modify base64 decode func in BuildSub uses std encoder

修复 GetRawConfHandler 中短链的构建问题 | Fix URL construction in GetRawConfHandler

.gitignore

@@ -6,5 +6,6 @@ logs
 data
 .env
 .vscode/settings.json
-test
+config.yaml
-*test.go
+config.yml
+config.json

API.md

@@ -1,21 +1,48 @@
-# `GET /clash`, `GET /meta`
+# `GET /convert/:config`
 
 获取 Clash/Clash.Meta 配置链接
 
+| Path 参数 | 类型   | 说明                                           |
+| --------- | ------ | ---------------------------------------------- |
+| config    | string | Base64 URL Safe 编码后的 JSON 字符串，格式如下 |
+
+## `config` JSON 结构
+
 | Query 参数         | 类型              | 是否必须                 | 默认值    | 说明                                                                              |
-| ------------ | ------ | ------------------------ | --------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| ------------------ | ----------------- | ------------------------ | --------- | --------------------------------------------------------------------------------- |
-| sub          | string | sub/proxy 至少有一项存在 | -         | 订阅链接，可以在链接结尾加上`#名称`，来给订阅中的节点加上统一前缀（可以输入多个，用 `,` 分隔）                                                                                                                                            |
+| clashType          | int               | 是                       | 1         | 配置文件类型 (1: Clash, 2: Clash.Meta)                                            |
-| proxy        | string | sub/proxy 至少有一项存在 | -         | 节点分享链接（可以输入多个，用 `,` 分隔）                                                                                                                                                                                                 |
+| subscriptions      | []string          | sub/proxy 至少有一项存在 | -         | 订阅链接，可以在链接结尾加上`#名称`，来给订阅中的节点加上统一前缀（可以输入多个） |
+| proxies            | []string          | sub/proxy 至少有一项存在 | -         | 节点分享链接（可以输入多个）                                                      |
 | refresh            | bool              | 否                       | `false`   | 强制刷新配置（默认缓存 5 分钟）                                                   |
 | template           | string            | 否                       | -         | 外部模板链接或内部模板名称                                                        |
-| ruleProvider | string | 否                       | -         | 格式 `[Behavior,Url,Group,Prepend,Name],[Behavior,Url,Group,Prepend,Name]...`，其中 `Group` 是该规则集使用的策略组名，`Prepend` 为 bool 类型，如果为 `true` 规则将被添加到规则列表顶部，否则添加到规则列表底部（会调整到 MATCH 规则之前） |
+| ruleProviders      | []RuleProvider    | 否                       | -         | 规则                                                                              |
-| rule         | string | 否                       | -         | 格式 `[Rule,Prepend],[Rule,Prepend]...`，其中 `Prepend` 为 bool 类型，如果为 `true` 规则将被添加到规则列表顶部，否则添加到规则列表底部（会调整到 MATCH 规则之前）                                                                         |
+| rules              | []Rule            | 否                       | -         | 规则                                                                              |
 | autoTest           | bool              | 否                       | `false`   | 国家策略组是否自动测速                                                            |
 | lazy               | bool              | 否                       | `false`   | 自动测速是否启用 lazy                                                             |
 | sort               | string            | 否                       | `nameasc` | 国家策略组排序策略，可选值 `nameasc`、`namedesc`、`sizeasc`、`sizedesc`           |
-| replace      | string | 否                       | -         | 通过正则表达式重命名节点，格式 `[<ReplaceKey>,<ReplaceTo>],[<ReplaceKey>,<ReplaceTo>]...`                                                                                                                                                 |
+| replace            | map[string]string | 否                       | -         | 通过正则表达式重命名节点                                                          |
 | remove             | string            | 否                       | -         | 通过正则表达式删除节点                                                            |
 | nodeList           | bool              | 否                       | `false`   | 只输出节点                                                                        |
+| ignoreCountryGroup | bool              | 否                       | `false`   | 是否忽略国家分组                                                                  |
+| userAgent          | string            | 否                       | -         | 订阅 user-agent                                                                   |
+| useUDP             | bool              | 否                       | `false`   | 是否使用 UDP                                                                      |
+
+### `RuleProvider` 结构
+
+| 字段     | 类型   | 说明                                                             |
+| -------- | ------ | ---------------------------------------------------------------- |
+| behavior | string | rule-set 的 behavior                                             |
+| url      | string | rule-set 的 url                                                  |
+| group    | string | 该规则集使用的策略组名                                           |
+| prepend  | bool   | 如果为 `true` 规则将被添加到规则列表顶部，否则添加到规则列表底部 |
+| name     | string | 该 rule-provider 的名称，不能重复                                |
+
+### `Rule` 结构
+
+| 字段    | 类型   | 说明                                                             |
+| ------- | ------ | ---------------------------------------------------------------- |
+| rule    | string | 规则                                                             |
+| prepend | bool   | 如果为 `true` 规则将被添加到规则列表顶部，否则添加到规则列表底部 |
 
 # `POST /short`
 

common/sub.go

@@ -19,6 +19,7 @@ import (
 	"github.com/bestnite/sub2clash/model"
 	P "github.com/bestnite/sub2clash/model/proxy"
 	"github.com/bestnite/sub2clash/parser"
+	"github.com/bestnite/sub2clash/utils"
 	"go.uber.org/zap"
 	"gopkg.in/yaml.v3"
 )
@@ -92,7 +93,7 @@ func FetchSubscriptionFromAPI(url string, userAgent string, retryTimes int) ([]b
 	return data, nil
 }
 
-func BuildSub(clashType model.ClashType, query model.SubConfig, template string, cacheExpire int64, retryTimes int) (
+func BuildSub(clashType model.ClashType, query model.ConvertConfig, template string, cacheExpire int64, retryTimes int) (
 	*model.Subscription, error,
 ) {
 	var temp = &model.Subscription{}
@@ -134,16 +135,16 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 
 	for i := range query.Subs {
 		data, err := LoadSubscription(query.Subs[i], query.Refresh, query.UserAgent, cacheExpire, retryTimes)
-		subName := ""
-		if strings.Contains(query.Subs[i], "#") {
-			subName = query.Subs[i][strings.LastIndex(query.Subs[i], "#")+1:]
-		}
 		if err != nil {
 			logger.Logger.Debug(
 				"load subscription failed", zap.String("url", query.Subs[i]), zap.Error(err),
 			)
 			return nil, NewSubscriptionLoadError(query.Subs[i], err)
 		}
+		subName := ""
+		if strings.Contains(query.Subs[i], "#") {
+			subName = query.Subs[i][strings.LastIndex(query.Subs[i], "#")+1:]
+		}
 
 		err = yaml.Unmarshal(data, &sub)
 		var newProxies []P.Proxy
@@ -154,10 +155,13 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 				return nil, NewRegexInvalidError("prefix", err)
 			}
 			if reg.Match(data) {
-				p := parser.ParseProxies(strings.Split(string(data), "\n")...)
+				p, err := parser.ParseProxies(parser.ParseConfig{UseUDP: query.UseUDP}, strings.Split(string(data), "\n")...)
+				if err != nil {
+					return nil, err
+				}
 				newProxies = p
 			} else {
-				base64, err := parser.DecodeBase64(string(data))
+				base64, err := utils.DecodeBase64(string(data), false)
 				if err != nil {
 					logger.Logger.Debug(
 						"parse subscription failed", zap.String("url", query.Subs[i]),
@@ -166,7 +170,10 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 					)
 					return nil, NewSubscriptionParseError(err)
 				}
-				p := parser.ParseProxies(strings.Split(base64, "\n")...)
+				p, err := parser.ParseProxies(parser.ParseConfig{UseUDP: query.UseUDP}, strings.Split(base64, "\n")...)
+				if err != nil {
+					return nil, err
+				}
 				newProxies = p
 			}
 		} else {
@@ -180,8 +187,12 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 		proxyList = append(proxyList, newProxies...)
 	}
 
-	if len(query.Proxy) != 0 {
+	if len(query.Proxies) != 0 {
-		proxyList = append(proxyList, parser.ParseProxies(query.Proxies...)...)
+		p, err := parser.ParseProxies(parser.ParseConfig{UseUDP: query.UseUDP}, query.Proxies...)
+		if err != nil {
+			return nil, err
+		}
+		proxyList = append(proxyList, p...)
 	}
 
 	for i := range proxyList {
@@ -190,6 +201,7 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 		}
 	}
 
+	// 去重
 	proxies := make(map[string]*P.Proxy)
 	newProxies := make([]P.Proxy, 0, len(proxyList))
 	for i := range proxyList {
@@ -206,6 +218,7 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 	}
 	proxyList = newProxies
 
+	// 移除
 	if strings.TrimSpace(query.Remove) != "" {
 		newProxyList := make([]P.Proxy, 0, len(proxyList))
 		for i := range proxyList {
@@ -223,29 +236,25 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 		proxyList = newProxyList
 	}
 
-	if len(query.ReplaceKeys) != 0 {
+	// 替换
-
+	if len(query.Replace) != 0 {
-		replaceRegs := make([]*regexp.Regexp, 0, len(query.ReplaceKeys))
+		for k, v := range query.Replace {
-		for _, v := range query.ReplaceKeys {
+			replaceReg, err := regexp.Compile(k)
-			replaceReg, err := regexp.Compile(v)
 			if err != nil {
 				logger.Logger.Debug("replace regexp compile failed", zap.Error(err))
 				return nil, NewRegexInvalidError("replace", err)
 			}
-			replaceRegs = append(replaceRegs, replaceReg)
-		}
 			for i := range proxyList {
-
+				if replaceReg.MatchString(proxyList[i].Name) {
-			for j, v := range replaceRegs {
+					proxyList[i].Name = replaceReg.ReplaceAllString(
-				if v.MatchString(proxyList[i].Name) {
+						proxyList[i].Name, v,
-					proxyList[i].Name = v.ReplaceAllString(
-						proxyList[i].Name, query.ReplaceTo[j],
 					)
 				}
 			}
 		}
 	}
 
+	// 重命名有相同名称的节点
 	names := make(map[string]int)
 	for i := range proxyList {
 		if _, exist := names[proxyList[i].Name]; exist {
@@ -263,6 +272,7 @@ func BuildSub(clashType model.ClashType, query model.SubConfig, template string,
 	var t = &model.Subscription{}
 	AddProxy(t, query.AutoTest, query.Lazy, clashType, proxyList...)
 
+	// 排序
 	switch query.Sort {
 	case "sizeasc":
 		sort.Sort(model.ProxyGroupsSortBySize(t.ProxyGroup))

model/clash.go

@@ -13,11 +13,12 @@ func GetSupportProxyTypes(clashType ClashType) map[string]bool {
 	supportProxyTypes := make(map[string]bool)
 
 	for _, parser := range parser.GetAllParsers() {
-		if clashType == Clash {
+		switch clashType {
+		case Clash:
 			if parser.SupportClash() {
 				supportProxyTypes[parser.GetType()] = true
 			}
-		} else if clashType == ClashMeta {
+		case ClashMeta:
 			if parser.SupportMeta() {
 				supportProxyTypes[parser.GetType()] = true
 			}

model/convert_config.go

@@ -0,0 +1,92 @@
+package model
+
+import (
+	"encoding/json"
+	"errors"
+	"net/url"
+	"strings"
+
+	"github.com/bestnite/sub2clash/utils"
+	"github.com/gin-gonic/gin"
+)
+
+type ConvertConfig struct {
+	ClashType           ClashType            `json:"clashType" binding:"required"`
+	Subs                []string             `json:"subscriptions" binding:""`
+	Proxies             []string             `json:"proxies" binding:""`
+	Refresh             bool                 `json:"refresh" binding:""`
+	Template            string               `json:"template" binding:""`
+	RuleProviders       []RuleProviderStruct `json:"ruleProviders" binding:""`
+	Rules               []RuleStruct         `json:"rules" binding:""`
+	AutoTest            bool                 `json:"autoTest" binding:""`
+	Lazy                bool                 `json:"lazy" binding:""`
+	Sort                string               `json:"sort" binding:""`
+	Remove              string               `json:"remove" binding:""`
+	Replace             map[string]string    `json:"replace" binding:""`
+	NodeListMode        bool                 `json:"nodeList" binding:""`
+	IgnoreCountryGrooup bool                 `json:"ignoreCountryGroup" binding:""`
+	UserAgent           string               `json:"userAgent" binding:""`
+	UseUDP              bool                 `json:"useUDP" binding:""`
+}
+
+type RuleProviderStruct struct {
+	Behavior string `json:"behavior" binding:""`
+	Url      string `json:"url" binding:""`
+	Group    string `json:"group" binding:""`
+	Prepend  bool   `json:"prepend" binding:""`
+	Name     string `json:"name" binding:""`
+}
+
+type RuleStruct struct {
+	Rule    string `json:"rule" binding:""`
+	Prepend bool   `json:"prepend" binding:""`
+}
+
+func ParseConvertQuery(c *gin.Context) (ConvertConfig, error) {
+	config := c.Param("config")
+	queryBytes, err := utils.DecodeBase64(config, true)
+	if err != nil {
+		return ConvertConfig{}, errors.New("参数错误: " + err.Error())
+	}
+	var query ConvertConfig
+	err = json.Unmarshal([]byte(queryBytes), &query)
+	if err != nil {
+		return ConvertConfig{}, errors.New("参数错误: " + err.Error())
+	}
+	if len(query.Subs) == 0 && len(query.Proxies) == 0 {
+		return ConvertConfig{}, errors.New("参数错误: sub 和 proxy 不能同时为空")
+	}
+	if len(query.Subs) > 0 {
+		for i := range query.Subs {
+			if !strings.HasPrefix(query.Subs[i], "http") {
+				return ConvertConfig{}, errors.New("参数错误: sub 格式错误")
+			}
+			if _, err := url.ParseRequestURI(query.Subs[i]); err != nil {
+				return ConvertConfig{}, errors.New("参数错误: " + err.Error())
+			}
+		}
+	} else {
+		query.Subs = nil
+	}
+	if query.Template != "" {
+		if strings.HasPrefix(query.Template, "http") {
+			uri, err := url.ParseRequestURI(query.Template)
+			if err != nil {
+				return ConvertConfig{}, err
+			}
+			query.Template = uri.String()
+		}
+	}
+	if len(query.RuleProviders) > 0 {
+		names := make(map[string]bool)
+		for _, ruleProvider := range query.RuleProviders {
+			if _, ok := names[ruleProvider.Name]; ok {
+				return ConvertConfig{}, errors.New("参数错误: Rule-Provider 名称重复")
+			}
+			names[ruleProvider.Name] = true
+		}
+	} else {
+		query.RuleProviders = nil
+	}
+	return query, nil
+}

model/proxy/proxy.go

@@ -1,6 +1,10 @@
 package proxy
 
-import "fmt"
+import (
+	"fmt"
+
+	"gopkg.in/yaml.v3"
+)
 
 type HTTPOptions struct {
 	Method  string              `yaml:"method,omitempty"`
@@ -144,7 +148,137 @@ func (p Proxy) MarshalYAML() (any, error) {
 			Name:  p.Name,
 			Vmess: p.Vmess,
 		}, nil
+	case "socks5":
+		return struct {
+			Type  string `yaml:"type"`
+			Name  string `yaml:"name"`
+			Socks `yaml:",inline"`
+		}{
+			Type:  p.Type,
+			Name:  p.Name,
+			Socks: p.Socks,
+		}, nil
 	default:
 		return nil, fmt.Errorf("unsupported proxy type: %s", p.Type)
 	}
 }
+
+func (p *Proxy) UnmarshalYAML(node *yaml.Node) error {
+	var temp struct {
+		Type string `yaml:"type"`
+		Name string `yaml:"name"`
+	}
+
+	if err := node.Decode(&temp); err != nil {
+		return err
+	}
+
+	p.Type = temp.Type
+	p.Name = temp.Name
+
+	switch temp.Type {
+	case "anytls":
+		var data struct {
+			Type   string `yaml:"type"`
+			Name   string `yaml:"name"`
+			Anytls `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.Anytls = data.Anytls
+
+	case "hysteria":
+		var data struct {
+			Type     string `yaml:"type"`
+			Name     string `yaml:"name"`
+			Hysteria `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.Hysteria = data.Hysteria
+
+	case "hysteria2":
+		var data struct {
+			Type      string `yaml:"type"`
+			Name      string `yaml:"name"`
+			Hysteria2 `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.Hysteria2 = data.Hysteria2
+
+	case "ss":
+		var data struct {
+			Type        string `yaml:"type"`
+			Name        string `yaml:"name"`
+			ShadowSocks `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.ShadowSocks = data.ShadowSocks
+
+	case "ssr":
+		var data struct {
+			Type         string `yaml:"type"`
+			Name         string `yaml:"name"`
+			ShadowSocksR `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.ShadowSocksR = data.ShadowSocksR
+
+	case "trojan":
+		var data struct {
+			Type   string `yaml:"type"`
+			Name   string `yaml:"name"`
+			Trojan `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.Trojan = data.Trojan
+
+	case "vless":
+		var data struct {
+			Type  string `yaml:"type"`
+			Name  string `yaml:"name"`
+			Vless `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.Vless = data.Vless
+
+	case "vmess":
+		var data struct {
+			Type  string `yaml:"type"`
+			Name  string `yaml:"name"`
+			Vmess `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.Vmess = data.Vmess
+
+	case "socks5":
+		var data struct {
+			Type  string `yaml:"type"`
+			Name  string `yaml:"name"`
+			Socks `yaml:",inline"`
+		}
+		if err := node.Decode(&data); err != nil {
+			return err
+		}
+		p.Socks = data.Socks
+
+	default:
+		return fmt.Errorf("unsupported proxy type: %s", temp.Type)
+	}
+
+	return nil
+}

model/sub_config.go

@@ -1,158 +0,0 @@
-package model
-
-import (
-	"crypto/sha256"
-	"encoding/hex"
-	"errors"
-	"net/url"
-	"regexp"
-	"strings"
-
-	"github.com/gin-gonic/gin"
-)
-
-type SubConfig struct {
-	Sub                 string               `form:"sub" binding:""`
-	Subs                []string             `form:"-" binding:""`
-	Proxy               string               `form:"proxy" binding:""`
-	Proxies             []string             `form:"-" binding:""`
-	Refresh             bool                 `form:"refresh,default=false" binding:""`
-	Template            string               `form:"template" binding:""`
-	RuleProvider        string               `form:"ruleProvider" binding:""`
-	RuleProviders       []RuleProviderStruct `form:"-" binding:""`
-	Rule                string               `form:"rule" binding:""`
-	Rules               []RuleStruct         `form:"-" binding:""`
-	AutoTest            bool                 `form:"autoTest,default=false" binding:""`
-	Lazy                bool                 `form:"lazy,default=false" binding:""`
-	Sort                string               `form:"sort" binding:""`
-	Remove              string               `form:"remove" binding:""`
-	Replace             string               `form:"replace" binding:""`
-	ReplaceKeys         []string             `form:"-" binding:""`
-	ReplaceTo           []string             `form:"-" binding:""`
-	NodeListMode        bool                 `form:"nodeList,default=false" binding:""`
-	IgnoreCountryGrooup bool                 `form:"ignoreCountryGroup,default=false" binding:""`
-	UserAgent           string               `form:"userAgent" binding:""`
-}
-
-type RuleProviderStruct struct {
-	Behavior string
-	Url      string
-	Group    string
-	Prepend  bool
-	Name     string
-}
-
-type RuleStruct struct {
-	Rule    string
-	Prepend bool
-}
-
-func ParseSubQuery(c *gin.Context) (SubConfig, error) {
-	var query SubConfig
-	if err := c.ShouldBind(&query); err != nil {
-		return SubConfig{}, errors.New("参数错误: " + err.Error())
-	}
-	if query.Sub == "" && query.Proxy == "" {
-		return SubConfig{}, errors.New("参数错误: sub 和 proxy 不能同时为空")
-	}
-	if query.Sub != "" {
-		query.Subs = strings.Split(query.Sub, ",")
-		for i := range query.Subs {
-			if !strings.HasPrefix(query.Subs[i], "http") {
-				return SubConfig{}, errors.New("参数错误: sub 格式错误")
-			}
-			if _, err := url.ParseRequestURI(query.Subs[i]); err != nil {
-				return SubConfig{}, errors.New("参数错误: " + err.Error())
-			}
-		}
-	} else {
-		query.Subs = nil
-	}
-	if query.Proxy != "" {
-		query.Proxies = strings.Split(query.Proxy, ",")
-	} else {
-		query.Proxies = nil
-	}
-	if query.Template != "" {
-		if strings.HasPrefix(query.Template, "http") {
-			uri, err := url.ParseRequestURI(query.Template)
-			if err != nil {
-				return SubConfig{}, err
-			}
-			query.Template = uri.String()
-		}
-	}
-	if query.RuleProvider != "" {
-		reg := regexp.MustCompile(`\[(.*?)\]`)
-		ruleProviders := reg.FindAllStringSubmatch(query.RuleProvider, -1)
-		for i := range ruleProviders {
-			length := len(ruleProviders)
-			parts := strings.Split(ruleProviders[length-i-1][1], ",")
-			if len(parts) < 4 {
-				return SubConfig{}, errors.New("参数错误: ruleProvider 格式错误")
-			}
-			u := parts[1]
-			uri, err := url.ParseRequestURI(u)
-			if err != nil {
-				return SubConfig{}, errors.New("参数错误: " + err.Error())
-			}
-			u = uri.String()
-			if len(parts) == 4 {
-				hash := sha256.Sum224([]byte(u))
-				parts = append(parts, hex.EncodeToString(hash[:]))
-			}
-			query.RuleProviders = append(
-				query.RuleProviders, RuleProviderStruct{
-					Behavior: parts[0],
-					Url:      u,
-					Group:    parts[2],
-					Prepend:  parts[3] == "true",
-					Name:     parts[4],
-				},
-			)
-		}
-
-		names := make(map[string]bool)
-		for _, ruleProvider := range query.RuleProviders {
-			if _, ok := names[ruleProvider.Name]; ok {
-				return SubConfig{}, errors.New("参数错误: Rule-Provider 名称重复")
-			}
-			names[ruleProvider.Name] = true
-		}
-	} else {
-		query.RuleProviders = nil
-	}
-	if query.Rule != "" {
-		reg := regexp.MustCompile(`\[(.*?)\]`)
-		rules := reg.FindAllStringSubmatch(query.Rule, -1)
-		for i := range rules {
-			length := len(rules)
-			r := rules[length-1-i][1]
-			strings.LastIndex(r, ",")
-			parts := [2]string{}
-			parts[0] = r[:strings.LastIndex(r, ",")]
-			parts[1] = r[strings.LastIndex(r, ",")+1:]
-			query.Rules = append(
-				query.Rules, RuleStruct{
-					Rule:    parts[0],
-					Prepend: parts[1] == "true",
-				},
-			)
-		}
-	} else {
-		query.Rules = nil
-	}
-	if strings.TrimSpace(query.Replace) != "" {
-		reg := regexp.MustCompile(`\[<(.*?)>,<(.*?)>\]`)
-		replaces := reg.FindAllStringSubmatch(query.Replace, -1)
-		for i := range replaces {
-			length := len(replaces[i])
-			if length != 3 {
-				return SubConfig{}, errors.New("参数错误: replace 格式错误")
-			}
-			query.ReplaceKeys = append(query.ReplaceKeys, replaces[i][1])
-			query.ReplaceTo = append(query.ReplaceTo, replaces[i][2])
-		}
-	}
-	return query, nil
-}

parser/anytls.go

@@ -26,18 +26,14 @@ func (p *AnytlsParser) GetType() string {
 	return "anytls"
 }
 
-func (p *AnytlsParser) Parse(proxy string) (P.Proxy, error) {
+func (p *AnytlsParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	link, err := url.Parse(proxy)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Message: "url parse error",
-			Raw:     proxy,
-		}
 	}
 
 	username := link.User.Username()
@@ -49,26 +45,15 @@ func (p *AnytlsParser) Parse(proxy string) (P.Proxy, error) {
 	query := link.Query()
 	server := link.Hostname()
 	if server == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server host")
-			Type:    ErrInvalidStruct,
-			Message: "missing server host",
-			Raw:     proxy,
-		}
 	}
 	portStr := link.Port()
 	if portStr == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server port")
-			Type:    ErrInvalidStruct,
-			Message: "missing server port",
-			Raw:     proxy,
-		}
 	}
 	port, err := ParsePort(portStr)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-			Type: ErrInvalidPort,
-			Raw:  portStr,
-		}
 	}
 	insecure, sni := query.Get("insecure"), query.Get("sni")
 	insecureBool := insecure == "1"
@@ -87,6 +72,7 @@ func (p *AnytlsParser) Parse(proxy string) (P.Proxy, error) {
 			Password:       password,
 			SNI:            sni,
 			SkipCertVerify: insecureBool,
+			UDP:            config.UseUDP,
 		},
 	}
 	return result, nil

parser/common.go

@@ -1,14 +1,13 @@
 package parser
 
 import (
-	"encoding/base64"
 	"errors"
 	"strconv"
 	"strings"
+	"unicode/utf8"
 
-	"github.com/bestnite/sub2clash/logger"
 	P "github.com/bestnite/sub2clash/model/proxy"
-	"go.uber.org/zap"
+	"github.com/bestnite/sub2clash/utils"
 )
 
 func hasPrefix(proxy string, prefixes []string) bool {
@@ -34,8 +33,13 @@ func ParsePort(portStr string) (int, error) {
 	return port, nil
 }
 
+// isLikelyBase64 不严格判断是否是合法的 Base64, 很多分享链接不符合 Base64 规范
 func isLikelyBase64(s string) bool {
-	if len(s)%4 == 0 && strings.HasSuffix(s, "=") && !strings.Contains(strings.TrimSuffix(s, "="), "=") {
+	if strings.TrimSpace(s) == "" {
+		return false
+	}
+
+	if !strings.Contains(strings.TrimSuffix(s, "="), "=") {
 		s = strings.TrimSuffix(s, "=")
 		chars := "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
 		for _, c := range s {
@@ -43,45 +47,36 @@ func isLikelyBase64(s string) bool {
 				return false
 			}
 		}
-		return true
 	}
-	return false
-}
 
-func DecodeBase64(s string) (string, error) {
+	decoded, err := utils.DecodeBase64(s, true)
-	s = strings.TrimSpace(s)
-
-	if strings.Contains(s, "-") || strings.Contains(s, "_") {
-		s = strings.Replace(s, "-", "+", -1)
-		s = strings.Replace(s, "_", "/", -1)
-	}
-	if len(s)%4 != 0 {
-		s += strings.Repeat("=", 4-len(s)%4)
-	}
-	decodeStr, err := base64.StdEncoding.DecodeString(s)
 	if err != nil {
-		return "", err
+		return false
 	}
-	return string(decodeStr), nil
+	if !utf8.ValidString(decoded) {
+		return false
+	}
+
+	return true
 }
 
-func ParseProxies(proxies ...string) []P.Proxy {
+type ParseConfig struct {
+	UseUDP bool
+}
+
+func ParseProxies(config ParseConfig, proxies ...string) ([]P.Proxy, error) {
 	var result []P.Proxy
 	for _, proxy := range proxies {
 		if proxy != "" {
 			var proxyItem P.Proxy
 			var err error
 
-			proxyItem, err = ParseProxyWithRegistry(proxy)
+			proxyItem, err = ParseProxyWithRegistry(config, proxy)
-
+			if err != nil {
-			if err == nil {
+				return nil, err
+			}
 			result = append(result, proxyItem)
-			} else {
-				logger.Logger.Debug(
-					"parse proxy failed", zap.String("proxy", proxy), zap.Error(err),
-				)
 		}
 	}
-	}
+	return result, nil
-	return result
 }

parser/errors.go

@@ -1,11 +1,5 @@
 package parser
 
-type ParseError struct {
-	Type    ParseErrorType
-	Message string
-	Raw     string
-}
-
 type ParseErrorType string
 
 const (
@@ -16,9 +10,6 @@ const (
 	ErrInvalidBase64     ParseErrorType = "invalid base64"
 )
 
-func (e *ParseError) Error() string {
+func (e ParseErrorType) Error() string {
-	if e.Message != "" {
+	return string(e)
-		return string(e.Type) + ": " + e.Message + " \"" + e.Raw + "\""
-	}
-	return string(e.Type)
 }

parser/hysteria.go

@@ -27,44 +27,28 @@ func (p *HysteriaParser) GetType() string {
 	return "hysteria"
 }
 
-func (p *HysteriaParser) Parse(proxy string) (P.Proxy, error) {
+func (p *HysteriaParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	link, err := url.Parse(proxy)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Message: "url parse error",
-			Raw:     proxy,
-		}
 	}
 	server := link.Hostname()
 	if server == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server host")
-			Type:    ErrInvalidStruct,
-			Message: "missing server host",
-			Raw:     proxy,
-		}
 	}
 
 	portStr := link.Port()
 	if portStr == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server port")
-			Type:    ErrInvalidStruct,
-			Message: "missing server port",
-			Raw:     proxy,
-		}
 	}
 
 	port, err := ParsePort(portStr)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-			Type:    ErrInvalidPort,
-			Message: err.Error(),
-			Raw:     proxy,
-		}
 	}
 
 	query := link.Query()

parser/hysteria2.go

@@ -26,18 +26,14 @@ func (p *Hysteria2Parser) GetType() string {
 	return "hysteria2"
 }
 
-func (p *Hysteria2Parser) Parse(proxy string) (P.Proxy, error) {
+func (p *Hysteria2Parser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	link, err := url.Parse(proxy)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Message: "url parse error",
-			Raw:     proxy,
-		}
 	}
 
 	username := link.User.Username()
@@ -49,26 +45,15 @@ func (p *Hysteria2Parser) Parse(proxy string) (P.Proxy, error) {
 	query := link.Query()
 	server := link.Hostname()
 	if server == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server host")
-			Type:    ErrInvalidStruct,
-			Message: "missing server host",
-			Raw:     proxy,
-		}
 	}
 	portStr := link.Port()
 	if portStr == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server port")
-			Type:    ErrInvalidStruct,
-			Message: "missing server port",
-			Raw:     proxy,
-		}
 	}
 	port, err := ParsePort(portStr)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-			Type: ErrInvalidPort,
-			Raw:  portStr,
-		}
 	}
 	obfs, obfsPassword, insecure, sni := query.Get("obfs"), query.Get("obfs-password"), query.Get("insecure"), query.Get("sni")
 	insecureBool := insecure == "1"

parser/registry.go

@@ -1,6 +1,7 @@
 package parser
 
 import (
+	"fmt"
 	"strings"
 	"sync"
 
@@ -8,7 +9,7 @@ import (
 )
 
 type ProxyParser interface {
-	Parse(proxy string) (P.Proxy, error)
+	Parse(config ParseConfig, proxy string) (P.Proxy, error)
 	GetPrefixes() []string
 	GetType() string
 	SupportClash() bool
@@ -63,17 +64,17 @@ func GetAllPrefixes() []string {
 	return prefixes
 }
 
-func ParseProxyWithRegistry(proxy string) (P.Proxy, error) {
+func ParseProxyWithRegistry(config ParseConfig, proxy string) (P.Proxy, error) {
 	proxy = strings.TrimSpace(proxy)
 	if proxy == "" {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidStruct, Raw: proxy, Message: "empty proxy string"}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "empty proxy string")
 	}
 
 	for prefix, parser := range registry.parsers {
 		if strings.HasPrefix(proxy, prefix) {
-			return parser.Parse(proxy)
+			return parser.Parse(config, proxy)
 		}
 	}
 
-	return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy, Message: "unsupported protocol"}
+	return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, "unsupported protocol")
 }

parser/shadowsocks.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 
 	P "github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/utils"
 )
 
 // ShadowsocksParser Shadowsocks协议解析器
@@ -30,9 +31,9 @@ func (p *ShadowsocksParser) GetType() string {
 }
 
 // Parse 解析Shadowsocks代理
-func (p *ShadowsocksParser) Parse(proxy string) (P.Proxy, error) {
+func (p *ShadowsocksParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	if !strings.Contains(proxy, "@") {
@@ -43,13 +44,9 @@ func (p *ShadowsocksParser) Parse(proxy string) (P.Proxy, error) {
 				break
 			}
 		}
-		d, err := DecodeBase64(s[0])
+		d, err := utils.DecodeBase64(s[0], true)
 		if err != nil {
-			return P.Proxy{}, &ParseError{
+			return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-				Type:    ErrInvalidStruct,
-				Message: "url parse error",
-				Raw:     proxy,
-			}
 		}
 		if len(s) == 2 {
 			proxy = "ss://" + d + "#" + s[1]
@@ -59,59 +56,42 @@ func (p *ShadowsocksParser) Parse(proxy string) (P.Proxy, error) {
 	}
 	link, err := url.Parse(proxy)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Message: "url parse error",
-			Raw:     proxy,
-		}
 	}
 
 	server := link.Hostname()
 	if server == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server host")
-			Type:    ErrInvalidStruct,
-			Message: "missing server host",
-			Raw:     proxy,
-		}
 	}
 
 	portStr := link.Port()
 	if portStr == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server port")
-			Type:    ErrInvalidStruct,
-			Message: "missing server port",
-			Raw:     proxy,
-		}
 	}
 	port, err := ParsePort(portStr)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type: ErrInvalidStruct,
-			Raw:  proxy,
-		}
 	}
 
 	method := link.User.Username()
-	password, _ := link.User.Password()
+	password, hasPassword := link.User.Password()
 
-	if password == "" {
+	if !hasPassword && isLikelyBase64(method) {
-		user, err := DecodeBase64(method)
+		decodedStr, err := utils.DecodeBase64(method, true)
 		if err == nil {
-			methodAndPass := strings.SplitN(user, ":", 2)
+			methodAndPass := strings.SplitN(decodedStr, ":", 2)
 			if len(methodAndPass) == 2 {
 				method = methodAndPass[0]
 				password = methodAndPass[1]
+			} else {
+				method = decodedStr
 			}
 		}
 	}
-	if isLikelyBase64(password) {
+	if password != "" && isLikelyBase64(password) {
-		password, err = DecodeBase64(password)
+		password, err = utils.DecodeBase64(password, true)
 		if err != nil {
-			return P.Proxy{}, &ParseError{
+			return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-				Type:    ErrInvalidStruct,
-				Message: "password decode error",
-				Raw:     proxy,
-			}
 		}
 	}
 
@@ -129,9 +109,9 @@ func (p *ShadowsocksParser) Parse(proxy string) (P.Proxy, error) {
 			Password: password,
 			Server:   server,
 			Port:     port,
+			UDP:      config.UseUDP,
 		},
 	}
-
 	return result, nil
 }
 

parser/shadowsocksr.go

@@ -1,11 +1,13 @@
 package parser
 
 import (
+	"fmt"
 	"net/url"
 	"strconv"
 	"strings"
 
 	P "github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/utils"
 )
 
 type ShadowsocksRParser struct{}
@@ -26,9 +28,9 @@ func (p *ShadowsocksRParser) GetType() string {
 	return "ssr"
 }
 
-func (p *ShadowsocksRParser) Parse(proxy string) (P.Proxy, error) {
+func (p *ShadowsocksRParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	for _, prefix := range p.GetPrefixes() {
@@ -38,34 +40,29 @@ func (p *ShadowsocksRParser) Parse(proxy string) (P.Proxy, error) {
 		}
 	}
 
-	proxy, err := DecodeBase64(proxy)
+	proxy, err := utils.DecodeBase64(proxy, true)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidBase64, err.Error())
-			Type: ErrInvalidBase64,
-			Raw:  proxy,
-		}
 	}
 	serverInfoAndParams := strings.SplitN(proxy, "/?", 2)
-	parts := strings.Split(serverInfoAndParams[0], ":")
+	if len(serverInfoAndParams) != 2 {
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, proxy)
+	}
+	parts := SplitNRight(serverInfoAndParams[0], ":", 6)
+	if len(parts) < 6 {
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, proxy)
+	}
 	server := parts[0]
 	protocol := parts[2]
 	method := parts[3]
 	obfs := parts[4]
-	password, err := DecodeBase64(parts[5])
+	password, err := utils.DecodeBase64(parts[5], true)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Raw:     proxy,
-			Message: err.Error(),
-		}
 	}
 	port, err := ParsePort(parts[1])
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-			Type:    ErrInvalidPort,
-			Message: err.Error(),
-			Raw:     proxy,
-		}
 	}
 
 	var obfsParam string
@@ -74,29 +71,21 @@ func (p *ShadowsocksRParser) Parse(proxy string) (P.Proxy, error) {
 	if len(serverInfoAndParams) == 2 {
 		params, err := url.ParseQuery(serverInfoAndParams[1])
 		if err != nil {
-			return P.Proxy{}, &ParseError{
+			return P.Proxy{}, fmt.Errorf("%w: %s", ErrCannotParseParams, err.Error())
-				Type:    ErrCannotParseParams,
-				Raw:     proxy,
-				Message: err.Error(),
-			}
 		}
 		if params.Get("obfsparam") != "" {
-			obfsParam, err = DecodeBase64(params.Get("obfsparam"))
+			obfsParam, err = utils.DecodeBase64(params.Get("obfsparam"), true)
 		}
 		if params.Get("protoparam") != "" {
-			protoParam, err = DecodeBase64(params.Get("protoparam"))
+			protoParam, err = utils.DecodeBase64(params.Get("protoparam"), true)
 		}
 		if params.Get("remarks") != "" {
-			remarks, err = DecodeBase64(params.Get("remarks"))
+			remarks, err = utils.DecodeBase64(params.Get("remarks"), true)
 		} else {
 			remarks = server + ":" + strconv.Itoa(port)
 		}
 		if err != nil {
-			return P.Proxy{}, &ParseError{
+			return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-				Type:    ErrInvalidStruct,
-				Raw:     proxy,
-				Message: err.Error(),
-			}
 		}
 	}
 
@@ -112,12 +101,35 @@ func (p *ShadowsocksRParser) Parse(proxy string) (P.Proxy, error) {
 			Password:      password,
 			ObfsParam:     obfsParam,
 			ProtocolParam: protoParam,
+			UDP:           config.UseUDP,
 		},
 	}
-
 	return result, nil
 }
 
 func init() {
 	RegisterParser(&ShadowsocksRParser{})
 }
+
+func SplitNRight(s, sep string, n int) []string {
+	if n <= 0 {
+		return nil
+	}
+	if n == 1 {
+		return []string{s}
+	}
+	parts := strings.Split(s, sep)
+	if len(parts) <= n {
+		return parts
+	}
+	result := make([]string, n)
+	for i, j := len(parts)-1, 0; i >= 0; i, j = i-1, j+1 {
+		if j < n-1 {
+			result[n-j-1] = parts[len(parts)-j-1]
+		} else {
+			result[0] = strings.Join(parts[:i+1], sep)
+			break
+		}
+	}
+	return result
+}

parser/socks.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 
 	P "github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/utils"
 )
 
 type SocksParser struct{}
@@ -18,48 +19,33 @@ func (p *SocksParser) SupportMeta() bool {
 }
 
 func (p *SocksParser) GetPrefixes() []string {
-	return []string{"socks://"}
+	return []string{"socks://", "socks5://"}
 }
 
 func (p *SocksParser) GetType() string {
 	return "socks5"
 }
 
-func (p *SocksParser) Parse(proxy string) (P.Proxy, error) {
+func (p *SocksParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	link, err := url.Parse(proxy)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Message: "url parse error",
-			Raw:     proxy,
-		}
 	}
 	server := link.Hostname()
 	if server == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server host")
-			Type:    ErrInvalidStruct,
-			Message: "missing server host",
-			Raw:     proxy,
-		}
 	}
 	portStr := link.Port()
 	if portStr == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server port")
-			Type:    ErrInvalidStruct,
-			Message: "missing server port",
-			Raw:     proxy,
-		}
 	}
 	port, err := ParsePort(portStr)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-			Type: ErrInvalidPort,
-			Raw:  portStr,
-		}
 	}
 
 	remarks := link.Fragment
@@ -68,23 +54,26 @@ func (p *SocksParser) Parse(proxy string) (P.Proxy, error) {
 	}
 	remarks = strings.TrimSpace(remarks)
 
-	encodeStr := link.User.Username()
 	var username, password string
-	if encodeStr != "" {
+
-		decodeStr, err := DecodeBase64(encodeStr)
+	username = link.User.Username()
-		splitStr := strings.Split(decodeStr, ":")
+	password, hasPassword := link.User.Password()
-		if err != nil {
+
-			return P.Proxy{}, &ParseError{
+	if !hasPassword && isLikelyBase64(username) {
-				Type:    ErrInvalidStruct,
+		decodedStr, err := utils.DecodeBase64(username, true)
-				Message: "url parse error",
+		if err == nil {
-				Raw:     proxy,
+			usernameAndPassword := strings.SplitN(decodedStr, ":", 2)
+			if len(usernameAndPassword) == 2 {
+				username = usernameAndPassword[0]
+				password = usernameAndPassword[1]
+			} else {
+				username = decodedStr
 			}
 		}
-		username = splitStr[0]
-		if len(splitStr) == 2 {
-			password = splitStr[1]
-		}
 	}
+
+	tls, udp := link.Query().Get("tls"), link.Query().Get("udp")
+
 	return P.Proxy{
 		Type: p.GetType(),
 		Name: remarks,
@@ -93,9 +82,10 @@ func (p *SocksParser) Parse(proxy string) (P.Proxy, error) {
 			Port:     port,
 			UserName: username,
 			Password: password,
+			TLS:      tls == "true",
+			UDP:      udp == "true",
 		},
 	}, nil
-
 }
 
 func init() {

parser/trojan.go

@@ -26,45 +26,29 @@ func (p *TrojanParser) GetType() string {
 	return "trojan"
 }
 
-func (p *TrojanParser) Parse(proxy string) (P.Proxy, error) {
+func (p *TrojanParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	link, err := url.Parse(proxy)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Message: "url parse error",
-			Raw:     proxy,
-		}
 	}
 
 	password := link.User.Username()
 	server := link.Hostname()
 	if server == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server host")
-			Type:    ErrInvalidStruct,
-			Message: "missing server host",
-			Raw:     proxy,
-		}
 	}
 	portStr := link.Port()
 	if portStr == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server port")
-			Type:    ErrInvalidStruct,
-			Message: "missing server port",
-			Raw:     proxy,
-		}
 	}
 
 	port, err := ParsePort(portStr)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-			Type:    ErrInvalidPort,
-			Message: err.Error(),
-			Raw:     proxy,
-		}
 	}
 
 	remarks := link.Fragment
@@ -74,7 +58,17 @@ func (p *TrojanParser) Parse(proxy string) (P.Proxy, error) {
 	remarks = strings.TrimSpace(remarks)
 
 	query := link.Query()
-	network, security, alpnStr, sni, pbk, sid, fp, path, host, serviceName := query.Get("type"), query.Get("security"), query.Get("alpn"), query.Get("sni"), query.Get("pbk"), query.Get("sid"), query.Get("fp"), query.Get("path"), query.Get("host"), query.Get("serviceName")
+	network, security, alpnStr, sni, pbk, sid, fp, path, host, serviceName, udp, insecure := query.Get("type"), query.Get("security"), query.Get("alpn"), query.Get("sni"), query.Get("pbk"), query.Get("sid"), query.Get("fp"), query.Get("path"), query.Get("host"), query.Get("serviceName"), query.Get("udp"), query.Get("allowInsecure")
+
+	insecureBool := insecure == "1"
+	result := P.Trojan{
+		Server:         server,
+		Port:           port,
+		Password:       password,
+		Network:        network,
+		UDP:            udp == "true",
+		SkipCertVerify: insecureBool,
+	}
 
 	var alpn []string
 	if strings.Contains(alpnStr, ",") {
@@ -82,26 +76,23 @@ func (p *TrojanParser) Parse(proxy string) (P.Proxy, error) {
 	} else {
 		alpn = nil
 	}
-
+	if len(alpn) > 0 {
-	result := P.Trojan{
+		result.ALPN = alpn
-		Server:   server,
-		Port:     port,
-		Password: password,
-		Network:  network,
 	}
 
-	if security == "xtls" || security == "tls" {
+	if fp != "" {
-		result.ALPN = alpn
+		result.ClientFingerprint = fp
+	}
+
+	if sni != "" {
 		result.SNI = sni
 	}
 
 	if security == "reality" {
-		result.SNI = sni
 		result.RealityOpts = P.RealityOptions{
 			PublicKey: pbk,
 			ShortID:   sid,
 		}
-		result.Fingerprint = fp
 	}
 
 	if network == "ws" {

parser/vless.go

@@ -26,41 +26,29 @@ func (p *VlessParser) GetType() string {
 	return "vless"
 }
 
-func (p *VlessParser) Parse(proxy string) (P.Proxy, error) {
+func (p *VlessParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	link, err := url.Parse(proxy)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
-			Type:    ErrInvalidStruct,
-			Message: "url parse error",
-			Raw:     proxy,
-		}
 	}
 
 	server := link.Hostname()
 	if server == "" {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, "missing server host")
-			Type:    ErrInvalidStruct,
-			Message: "missing server host",
-			Raw:     proxy,
-		}
 	}
 	portStr := link.Port()
 	port, err := ParsePort(portStr)
 	if err != nil {
-		return P.Proxy{}, &ParseError{
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-			Type:    ErrInvalidPort,
-			Message: err.Error(),
-			Raw:     proxy,
-		}
 	}
 
 	query := link.Query()
 	uuid := link.User.Username()
-	flow, security, alpnStr, sni, insecure, fp, pbk, sid, path, host, serviceName, _type := query.Get("flow"), query.Get("security"), query.Get("alpn"), query.Get("sni"), query.Get("allowInsecure"), query.Get("fp"), query.Get("pbk"), query.Get("sid"), query.Get("path"), query.Get("host"), query.Get("serviceName"), query.Get("type")
+	flow, security, alpnStr, sni, insecure, fp, pbk, sid, path, host, serviceName, _type, udp := query.Get("flow"), query.Get("security"), query.Get("alpn"), query.Get("sni"), query.Get("allowInsecure"), query.Get("fp"), query.Get("pbk"), query.Get("sid"), query.Get("path"), query.Get("host"), query.Get("serviceName"), query.Get("type"), query.Get("udp")
 
 	insecureBool := insecure == "1"
 	var alpn []string
@@ -69,6 +57,7 @@ func (p *VlessParser) Parse(proxy string) (P.Proxy, error) {
 	} else {
 		alpn = nil
 	}
+
 	remarks := link.Fragment
 	if remarks == "" {
 		remarks = fmt.Sprintf("%s:%s", server, portStr)
@@ -80,23 +69,32 @@ func (p *VlessParser) Parse(proxy string) (P.Proxy, error) {
 		Port:           port,
 		UUID:           uuid,
 		Flow:           flow,
+		UDP:            udp == "true",
+		SkipCertVerify: insecureBool,
+	}
+
+	if len(alpn) > 0 {
+		result.ALPN = alpn
+	}
+
+	if fp != "" {
+		result.ClientFingerprint = fp
+	}
+
+	if sni != "" {
+		result.ServerName = sni
 	}
 
 	if security == "tls" {
 		result.TLS = true
-		result.ALPN = alpn
-		result.SkipCertVerify = insecureBool
-		result.ClientFingerprint = fp
 	}
 
 	if security == "reality" {
 		result.TLS = true
-		result.ServerName = sni
 		result.RealityOpts = P.RealityOptions{
 			PublicKey: pbk,
 			ShortID:   sid,
 		}
-		result.ClientFingerprint = fp
 	}
 
 	if _type == "ws" {
@@ -125,11 +123,7 @@ func (p *VlessParser) Parse(proxy string) (P.Proxy, error) {
 
 		hosts, err := url.QueryUnescape(host)
 		if err != nil {
-			return P.Proxy{}, &ParseError{
+			return P.Proxy{}, fmt.Errorf("%w: %s", ErrCannotParseParams, err.Error())
-				Type:    ErrCannotParseParams,
-				Raw:     proxy,
-				Message: err.Error(),
-			}
 		}
 		result.Network = "http"
 		if hosts != "" {

parser/vmess.go

@@ -2,11 +2,13 @@ package parser
 
 import (
 	"encoding/json"
+	"fmt"
 	"net/url"
 	"strconv"
 	"strings"
 
 	P "github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/utils"
 )
 
 type VmessJson struct {
@@ -45,9 +47,9 @@ func (p *VmessParser) GetType() string {
 	return "vmess"
 }
 
-func (p *VmessParser) Parse(proxy string) (P.Proxy, error) {
+func (p *VmessParser) Parse(config ParseConfig, proxy string) (P.Proxy, error) {
 	if !hasPrefix(proxy, p.GetPrefixes()) {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPrefix, proxy)
 	}
 
 	for _, prefix := range p.GetPrefixes() {
@@ -56,15 +58,15 @@ func (p *VmessParser) Parse(proxy string) (P.Proxy, error) {
 			break
 		}
 	}
-	base64, err := DecodeBase64(proxy)
+	base64, err := utils.DecodeBase64(proxy, true)
 	if err != nil {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidBase64, Raw: proxy, Message: err.Error()}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidBase64, err.Error())
 	}
 
 	var vmess VmessJson
 	err = json.Unmarshal([]byte(base64), &vmess)
 	if err != nil {
-		return P.Proxy{}, &ParseError{Type: ErrInvalidStruct, Raw: proxy, Message: err.Error()}
+		return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
 	}
 
 	var port int
@@ -72,11 +74,7 @@ func (p *VmessParser) Parse(proxy string) (P.Proxy, error) {
 	case string:
 		port, err = ParsePort(vmess.Port.(string))
 		if err != nil {
-			return P.Proxy{}, &ParseError{
+			return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidPort, err.Error())
-				Type:    ErrInvalidPort,
-				Message: err.Error(),
-				Raw:     proxy,
-			}
 		}
 	case float64:
 		port = int(vmess.Port.(float64))
@@ -87,7 +85,7 @@ func (p *VmessParser) Parse(proxy string) (P.Proxy, error) {
 	case string:
 		aid, err = strconv.Atoi(vmess.Aid.(string))
 		if err != nil {
-			return P.Proxy{}, &ParseError{Type: ErrInvalidStruct, Raw: proxy, Message: err.Error()}
+			return P.Proxy{}, fmt.Errorf("%w: %s", ErrInvalidStruct, err.Error())
 		}
 	case float64:
 		aid = int(vmess.Aid.(float64))
@@ -102,27 +100,38 @@ func (p *VmessParser) Parse(proxy string) (P.Proxy, error) {
 		name = vmess.Ps
 	}
 
-	result := P.Vmess{
-		Server:  vmess.Add,
-		Port:    port,
-		UUID:    vmess.Id,
-		AlterID: aid,
-		Cipher:  vmess.Scy,
-	}
-
-	if vmess.Tls == "tls" {
 	var alpn []string
 	if strings.Contains(vmess.Alpn, ",") {
 		alpn = strings.Split(vmess.Alpn, ",")
 	} else {
 		alpn = nil
 	}
-		result.TLS = true
+
-		result.Fingerprint = vmess.Fp
+	result := P.Vmess{
+		Server:  vmess.Add,
+		Port:    port,
+		UUID:    vmess.Id,
+		AlterID: aid,
+		Cipher:  vmess.Scy,
+		UDP:     config.UseUDP,
+	}
+
+	if len(alpn) > 0 {
 		result.ALPN = alpn
+	}
+
+	if vmess.Fp != "" {
+		result.ClientFingerprint = vmess.Fp
+	}
+
+	if vmess.Sni != "" {
 		result.ServerName = vmess.Sni
 	}
 
+	if vmess.Tls == "tls" {
+		result.TLS = true
+	}
+
 	if vmess.Net == "ws" {
 		if vmess.Path == "" {
 			vmess.Path = "/"

server/handler/convert.go

@@ -12,14 +12,14 @@ import (
 	"gopkg.in/yaml.v3"
 )
 
-func SubHandler(model M.ClashType, template string) func(c *gin.Context) {
+func ConvertHandler(template string) func(c *gin.Context) {
 	return func(c *gin.Context) {
-		query, err := M.ParseSubQuery(c)
+		query, err := M.ParseConvertQuery(c)
 		if err != nil {
 			c.String(http.StatusBadRequest, err.Error())
 			return
 		}
-		sub, err := common.BuildSub(model, query, template, config.GlobalConfig.CacheExpire, config.GlobalConfig.RequestRetryTimes)
+		sub, err := common.BuildSub(query.ClashType, query, template, config.GlobalConfig.CacheExpire, config.GlobalConfig.RequestRetryTimes)
 		if err != nil {
 			c.String(http.StatusInternalServerError, err.Error())
 			return
@@ -27,11 +27,10 @@ func SubHandler(model M.ClashType, template string) func(c *gin.Context) {
 
 		if len(query.Subs) == 1 {
 			userInfoHeader, err := common.FetchSubscriptionUserInfo(query.Subs[0], "clash", config.GlobalConfig.RequestRetryTimes)
-			if err != nil {
+			if err == nil {
-				c.String(http.StatusInternalServerError, err.Error())
-			}
 				c.Header("subscription-userinfo", userInfoHeader)
 			}
+		}
 
 		if query.NodeListMode {
 			nodelist := M.NodeList{}

server/handler/short_link.go

@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"fmt"
 	"io"
 	"net/http"
 	"strings"
@@ -141,7 +142,6 @@ func UpdateLinkHandler(c *gin.Context) {
 }
 
 func GetRawConfHandler(c *gin.Context) {
-
 	hash := c.Param("hash")
 	password := c.Query("password")
 
@@ -168,7 +168,19 @@ func GetRawConfHandler(c *gin.Context) {
 		return
 	}
 
-	response, err := http.Get(strings.TrimSuffix(config.GlobalConfig.Address, "/") + "/" + shortLink.Url)
+	scheme := "http"
+	if c.Request.TLS != nil {
+		scheme = "https"
+	}
+	host := c.Request.Host
+	targetPath := strings.TrimPrefix(shortLink.Url, "/")
+	requestURL := fmt.Sprintf("%s://%s/%s", scheme, host, targetPath)
+
+	client := &http.Client{
+		Timeout: 30 * time.Second, // 30秒超时
+	}
+
+	response, err := client.Get(requestURL)
 	if err != nil {
 		respondWithError(c, http.StatusInternalServerError, "请求错误: "+err.Error())
 		return
@@ -185,7 +197,6 @@ func GetRawConfHandler(c *gin.Context) {
 }
 
 func GetRawConfUriHandler(c *gin.Context) {
-
 	hash := c.Query("hash")
 	password := c.Query("password")
 

server/route.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/bestnite/sub2clash/config"
 	"github.com/bestnite/sub2clash/constant"
-	"github.com/bestnite/sub2clash/model"
 	"github.com/bestnite/sub2clash/server/handler"
 	"github.com/bestnite/sub2clash/server/middleware"
 
@@ -40,8 +39,7 @@ func SetRoute(r *gin.Engine) {
 			)
 		},
 	)
-	r.GET("/clash", middleware.ZapLogger(), handler.SubHandler(model.Clash, config.GlobalConfig.ClashTemplate))
+	r.GET("/convert/:config", middleware.ZapLogger(), handler.ConvertHandler(config.GlobalConfig.ClashTemplate))
-	r.GET("/meta", middleware.ZapLogger(), handler.SubHandler(model.ClashMeta, config.GlobalConfig.MetaTemplate))
 	r.GET("/s/:hash", middleware.ZapLogger(), handler.GetRawConfHandler)
 	r.POST("/short", middleware.ZapLogger(), handler.GenerateLinkHandler)
 	r.PUT("/short", middleware.ZapLogger(), handler.UpdateLinkHandler)

server/static/index.html

@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="zh-CN">
+<html lang="zh-CN" data-bs-theme="light">
 
 <head>
     <meta charset="UTF-8" />
@@ -28,10 +28,38 @@
             height: 25px;
             width: 25px;
         }
+
+        /* 主题切换按钮样式 */
+        .theme-toggle {
+            position: fixed;
+            top: 20px;
+            right: 20px;
+            z-index: 1000;
+            border: none;
+            border-radius: 50%;
+            width: 50px;
+            height: 50px;
+            font-size: 20px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            transition: all 0.3s ease;
+            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
+        }
+
+        .theme-toggle:hover {
+            transform: scale(1.1);
+            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
+        }
     </style>
 </head>
 
-<body class="bg-light">
+<body>
+    <!-- 主题切换按钮 -->
+    <button class="theme-toggle btn btn-outline-secondary" onclick="toggleTheme()" title="切换深色/浅色模式">
+        <span id="theme-icon">🌙</span>
+    </button>
+
     <div class="container mt-5">
         <div class="mb-4">
             <h2>sub2clash</h2>
@@ -54,8 +82,8 @@
         <div class="form-group mb-3">
             <label for="endpoint">客户端类型:</label>
             <select class="form-control" id="endpoint" name="endpoint">
-                <option value="clash">Clash</option>
+                <option value="1">Clash</option>
-                <option value="meta">Clash.Meta</option>
+                <option value="2" selected>Clash.Meta</option>
             </select>
         </div>
         <!-- Template -->
@@ -75,9 +103,9 @@
         </div>
         <!-- User Agent -->
         <div class="form-group mb-3">
-            <label for="user-agent">ua标识:</label>
+            <label for="user-agent">UA 标识:</label>
             <textarea class="form-control" id="user-agent" name="user-agent"
-                placeholder="用于获取订阅的http请求中的user-agent标识(可选)" rows="3"></textarea>
+                placeholder="用于获取订阅的 http 请求中的 User-Agent 标识（可选）" rows="3"></textarea>
         </div>
         <!-- Refresh -->
         <div class="form-check mb-3">
@@ -104,6 +132,11 @@
             <input class="form-check-input" id="igcg" name="igcg" type="checkbox" />
             <label class="form-check-label" for="igcg">不输出国家策略组</label>
         </div>
+        <!-- Use UDP -->
+        <div class="form-check mb-3">
+            <input class="form-check-input" id="useUDP" name="useUDP" type="checkbox" />
+            <label class="form-check-label" for="useUDP">使用 UDP</label>
+        </div>
         <!-- Rule Provider -->
         <div class="form-group mb-3" id="ruleProviderGroup">
             <label>Rule Provider:</label>
@@ -145,8 +178,9 @@
         <div class="form-group mb-5">
             <label for="apiLink">配置链接:</label>
             <div class="input-group mb-2">
-                <input class="form-control bg-light" id="apiLink" type="text" placeholder="链接" readonly
+                <input class="form-control" id="apiLink" type="text" placeholder="链接" readonly
                     style="cursor: not-allowed;" />
+                <button class="btn btn-primary" onclick="generateURL()" type="button">生成配置</button>
                 <button class="btn btn-primary" onclick="copyToClipboard('apiLink',this)" type="button">
                     复制链接
                 </button>
@@ -162,7 +196,7 @@
                 </button>
             </div>
             <div class="input-group">
-                <input class="form-control bg-light" id="apiShortLink" type="text" placeholder="短链接" readonly
+                <input class="form-control" id="apiShortLink" type="text" placeholder="短链接" readonly
                     style="cursor: not-allowed;" />
                 <button class="btn btn-primary" onclick="updateShortLink()" type="button">
                     更新短链

server/static/index.js

@@ -1,11 +1,9 @@
 function setInputReadOnly(input, readonly) {
   if (readonly) {
     input.readOnly = true;
-    input.classList.add('bg-light');
     input.style.cursor = 'not-allowed';
   } else {
     input.readOnly = false;
-    input.classList.remove('bg-light');
     input.style.cursor = 'auto';
   }
 }
@@ -19,6 +17,7 @@ function clearExistingValues() {
   document.getElementById("autoTest").checked = false;
   document.getElementById("lazy").checked = false;
   document.getElementById("igcg").checked = false;
+  document.getElementById("useUDP").checked = false;
   document.getElementById("template").value = "";
   document.getElementById("sort").value = "nameasc";
   document.getElementById("remove").value = "";
@@ -50,85 +49,57 @@ function clearExistingValues() {
 }
 
 function generateURI() {
-  const queryParams = [];
+  const config = {};
 
-  // 获取 API Endpoint
+  config.clashType = parseInt(document.getElementById("endpoint").value);
-  const endpoint = document.getElementById("endpoint").value;
 
-  // 获取并组合订阅链接
   let subLines = document
     .getElementById("sub")
     .value.split("\n")
     .filter((line) => line.trim() !== "");
-  let noSub = false;
-  // 去除 subLines 中空元素
-  subLines = subLines.map((item) => {
-    if (item !== "") {
-      return item;
-    }
-  });
   if (subLines.length > 0) {
-    queryParams.push(`sub=${encodeURIComponent(subLines.join(","))}`);
+    config.subscriptions = subLines;
-  } else {
-    noSub = true;
   }
 
-  // 获取并组合节点分享链接
   let proxyLines = document
     .getElementById("proxy")
     .value.split("\n")
     .filter((line) => line.trim() !== "");
-  let noProxy = false;
-  // 去除 proxyLines 中空元素
-  proxyLines = proxyLines.map((item) => {
-    if (item !== "") {
-      return item;
-    }
-  });
   if (proxyLines.length > 0) {
-    queryParams.push(`proxy=${encodeURIComponent(proxyLines.join(","))}`);
+    config.proxies = proxyLines;
-  } else {
-    noProxy = true;
   }
-  if (noSub && noProxy) {
+
-    // alert("订阅链接和节点分享链接不能同时为空！");
+  if (
+    (config.subscriptions === undefined || config.subscriptions.length === 0) &&
+    (config.proxies === undefined || config.proxies.length === 0)
+  ) {
     return "";
   }
 
-  // 获取订阅user-agent标识
+  config.userAgent = document.getElementById("user-agent").value;
-  const userAgent = document.getElementById("user-agent").value;
-  queryParams.push(`userAgent=${encodeURIComponent(userAgent)}`);
 
-  // 获取复选框的值
+  config.refresh = document.getElementById("refresh").checked;
-  const refresh = document.getElementById("refresh").checked;
+  config.autoTest = document.getElementById("autoTest").checked;
-  queryParams.push(`refresh=${refresh ? "true" : "false"}`);
+  config.lazy = document.getElementById("lazy").checked;
-  const autoTest = document.getElementById("autoTest").checked;
+  config.nodeList = document.getElementById("nodeList").checked;
-  queryParams.push(`autoTest=${autoTest ? "true" : "false"}`);
+  config.ignoreCountryGroup = document.getElementById("igcg").checked;
-  const lazy = document.getElementById("lazy").checked;
+  config.useUDP = document.getElementById("useUDP").checked;
-  queryParams.push(`lazy=${lazy ? "true" : "false"}`);
-  const nodeList = document.getElementById("nodeList").checked;
-  queryParams.push(`nodeList=${nodeList ? "true" : "false"}`);
-  const igcg = document.getElementById("igcg").checked;
-  queryParams.push(`ignoreCountryGroup=${igcg ? "true" : "false"}`);
 
-  // 获取模板链接或名称（如果存在）
   const template = document.getElementById("template").value;
   if (template.trim() !== "") {
-    queryParams.push(`template=${encodeURIComponent(template)}`);
+    config.template = template;
   }
 
-  // 获取Rule Provider和规则
+  const ruleProvidersElements = document.getElementsByName("ruleProvider");
-  const ruleProviders = document.getElementsByName("ruleProvider");
+  if (ruleProvidersElements.length > 0) {
-  const rules = document.getElementsByName("rule");
+    const ruleProviders = [];
-  let providers = [];
+    for (let i = 0; i < ruleProvidersElements.length / 5; i++) {
-  for (let i = 0; i < ruleProviders.length / 5; i++) {
       let baseIndex = i * 5;
-    let behavior = ruleProviders[baseIndex].value;
+      let behavior = ruleProvidersElements[baseIndex].value;
-    let url = ruleProviders[baseIndex + 1].value;
+      let url = ruleProvidersElements[baseIndex + 1].value;
-    let group = ruleProviders[baseIndex + 2].value;
+      let group = ruleProvidersElements[baseIndex + 2].value;
-    let prepend = ruleProviders[baseIndex + 3].value;
+      let prepend = ruleProvidersElements[baseIndex + 3].value;
-    let name = ruleProviders[baseIndex + 4].value;
+      let name = ruleProvidersElements[baseIndex + 4].value;
-    // 是否存在空值
       if (
         behavior.trim() === "" ||
         url.trim() === "" ||
@@ -136,53 +107,80 @@ function generateURI() {
         prepend.trim() === "" ||
         name.trim() === ""
       ) {
-      // alert("Rule Provider 中存在空值，请检查后重试！");
         return "";
       }
-    providers.push(`[${behavior},${url},${group},${prepend},${name}]`);
+      ruleProviders.push({
+        behavior: behavior,
+        url: url,
+        group: group,
+        prepend: prepend.toLowerCase() === "true",
+        name: name,
+      });
+    }
+    if (ruleProviders.length > 0) {
+      config.ruleProviders = ruleProviders;
+    }
   }
-  queryParams.push(`ruleProvider=${encodeURIComponent(providers.join(","))}`);
 
-  let ruleList = [];
+  const rulesElements = document.getElementsByName("rule");
-  for (let i = 0; i < rules.length / 2; i++) {
+  if (rulesElements.length > 0) {
-    if (rules[i * 2].value.trim() !== "") {
+    const rules = [];
-      let rule = rules[i * 2].value;
+    for (let i = 0; i < rulesElements.length / 2; i++) {
-      let prepend = rules[i * 2 + 1].value;
+      if (rulesElements[i * 2].value.trim() !== "") {
-      // 是否存在空值
+        let rule = rulesElements[i * 2].value;
+        let prepend = rulesElements[i * 2 + 1].value;
         if (rule.trim() === "" || prepend.trim() === "") {
-        // alert("Rule 中存在空值，请检查后重试！");
           return "";
         }
-      ruleList.push(`[${rule},${prepend}]`);
+        rules.push({
+          rule: rule,
+          prepend: prepend.toLowerCase() === "true",
+        });
+      }
+    }
+    if (rules.length > 0) {
+      config.rules = rules;
     }
   }
-  queryParams.push(`rule=${encodeURIComponent(ruleList.join(","))}`);
 
-  // 获取排序策略
+  config.sort = document.getElementById("sort").value;
-  const sort = document.getElementById("sort").value;
-  queryParams.push(`sort=${sort}`);
 
-  // 获取删除节点的正则表达式
   const remove = document.getElementById("remove").value;
   if (remove.trim() !== "") {
-    queryParams.push(`remove=${encodeURIComponent(remove)}`);
+    config.remove = remove;
   }
 
-  // 获取替换节点名称的正则表达式
+  const replacesElements = document.getElementsByName("replace");
-  let replaceList = [];
+  if (replacesElements.length > 0) {
-  const replaces = document.getElementsByName("replace");
+    const replace = {};
-  for (let i = 0; i < replaces.length / 2; i++) {
+    for (let i = 0; i < replacesElements.length / 2; i++) {
-    let replaceStr = `<${replaces[i * 2].value}>`;
+      let replaceStr = replacesElements[i * 2].value;
-    let replaceTo = `<${replaces[i * 2 + 1].value}>`;
+      let replaceTo = replacesElements[i * 2 + 1].value;
       if (replaceStr.trim() === "") {
-      // alert("重命名设置中存在空值，请检查后重试！");
         return "";
       }
-    replaceList.push(`[${replaceStr},${replaceTo}]`);
+      replace[replaceStr] = replaceTo;
+    }
+    if (Object.keys(replace).length > 0) {
+      config.replace = replace;
+    }
   }
-  queryParams.push(`replace=${encodeURIComponent(replaceList.join(","))}`);
 
-  return `${endpoint}?${queryParams.join("&")}`;
+  const jsonString = JSON.stringify(config);
+  // 解决 btoa 中文报错，使用 TextEncoder 进行 UTF-8 编码再 base64
+  function base64EncodeUnicode(str) {
+    const bytes = new TextEncoder().encode(str);
+    let binary = '';
+    bytes.forEach((b) => binary += String.fromCharCode(b));
+    return btoa(binary);
+  }
+  const encoded = base64EncodeUnicode(jsonString);
+  const urlSafeBase64 = encoded
+    .replace(/\+/g, "-")
+    .replace(/\//g, "_")
+    .replace(/=/g, "");
+
+  return `convert/${urlSafeBase64}`;
 }
 
 // 将输入框中的 URL 解析为参数
@@ -215,11 +213,11 @@ async function parseInputURL() {
     q.append("password", password);
     try {
       const response = await axios.get("./short?" + q.toString());
-      url = new URL(window.location.href + response.data);
+      url = new URL(response.data, window.location.href);
 
       // 回显配置链接
       const apiLinkInput = document.querySelector("#apiLink");
-      apiLinkInput.value = `${window.location.origin}${window.location.pathname}${response.data}`;
+      apiLinkInput.value = url.href;
       setInputReadOnly(apiLinkInput, true);
 
       // 回显短链相关信息
@@ -247,94 +245,106 @@ async function parseInputURL() {
       alert("获取短链失败，请检查密码！");
     }
   }
-  let params = new URLSearchParams(url.search);
-
-  // 分配值到对应的输入框
   const pathSections = url.pathname.split("/");
-  const lastSection = pathSections[pathSections.length - 1];
+  const convertIndex = pathSections.findIndex((s) => s === "convert");
-  const clientTypeSelect = document.getElementById("endpoint");
+
-  switch (lastSection.toLowerCase()) {
+  if (convertIndex === -1 || convertIndex + 1 >= pathSections.length) {
-    case "meta":
+    alert("无效的配置链接，请确认链接为新版格式。");
-      clientTypeSelect.value = "meta";
+    return;
-      break;
+  }
-    case "clash":
+  const base64Config = pathSections[convertIndex + 1];
-    default:
+  let config;
-      clientTypeSelect.value = "clash";
+  try {
-      break;
+    const regularBase64 = base64Config.replace(/-/g, "+").replace(/_/g, "/");
+    const decodedStr = atob(regularBase64);
+    config = JSON.parse(decodeURIComponent(escape(decodedStr)));
+  } catch (e) {
+    alert("解析配置失败！");
+    console.error(e);
+    return;
   }
 
-  if (params.has("sub")) {
+  document.getElementById("endpoint").value = config.clashType || "1";
-    document.getElementById("sub").value = decodeURIComponent(params.get("sub"))
+
-      .split(",")
+  if (config.subscriptions) {
-      .join("\n");
+    document.getElementById("sub").value = config.subscriptions.join("\n");
   }
 
-  if (params.has("proxy")) {
+  if (config.proxies) {
-    document.getElementById("proxy").value = decodeURIComponent(
+    document.getElementById("proxy").value = config.proxies.join("\n");
-      params.get("proxy")
-    )
-      .split(",")
-      .join("\n");
   }
 
-  if (params.has("refresh")) {
+  if (config.refresh) {
-    document.getElementById("refresh").checked =
+    document.getElementById("refresh").checked = config.refresh;
-      params.get("refresh") === "true";
   }
 
-  if (params.has("autoTest")) {
+  if (config.autoTest) {
-    document.getElementById("autoTest").checked =
+    document.getElementById("autoTest").checked = config.autoTest;
-      params.get("autoTest") === "true";
   }
 
-  if (params.has("lazy")) {
+  if (config.lazy) {
-    document.getElementById("lazy").checked = params.get("lazy") === "true";
+    document.getElementById("lazy").checked = config.lazy;
   }
 
-  if (params.has("template")) {
+  if (config.template) {
-    document.getElementById("template").value = decodeURIComponent(
+    document.getElementById("template").value = config.template;
-      params.get("template")
-    );
   }
 
-  if (params.has("sort")) {
+  if (config.sort) {
-    document.getElementById("sort").value = params.get("sort");
+    document.getElementById("sort").value = config.sort;
   }
 
-  if (params.has("remove")) {
+  if (config.remove) {
-    document.getElementById("remove").value = decodeURIComponent(
+    document.getElementById("remove").value = config.remove;
-      params.get("remove")
-    );
   }
 
-  if (params.has("userAgent")) {
+  if (config.userAgent) {
-    document.getElementById("user-agent").value = decodeURIComponent(
+    document.getElementById("user-agent").value = config.userAgent;
-      params.get("userAgent")
-    );
   }
 
-  if (params.has("ignoreCountryGroup")) {
+  if (config.ignoreCountryGroup) {
-    document.getElementById("igcg").checked = 
+    document.getElementById("igcg").checked = config.ignoreCountryGroup;
-      params.get("ignoreCountryGroup") === "true";
   }
 
-  if (params.has("replace")) {
+  if (config.replace) {
-    parseAndFillReplaceParams(decodeURIComponent(params.get("replace")));
+    const replaceGroup = document.getElementById("replaceGroup");
+    for (const original in config.replace) {
+      const div = createReplace();
+      div.children[0].value = original;
+      div.children[1].value = config.replace[original];
+      replaceGroup.appendChild(div);
+    }
   }
 
-  if (params.has("ruleProvider")) {
+  if (config.ruleProviders) {
-    parseAndFillRuleProviderParams(
+    const ruleProviderGroup = document.getElementById("ruleProviderGroup");
-      decodeURIComponent(params.get("ruleProvider"))
+    for (const p of config.ruleProviders) {
-    );
+      const div = createRuleProvider();
+      div.children[0].value = p.behavior;
+      div.children[1].value = p.url;
+      div.children[2].value = p.group;
+      div.children[3].value = p.prepend;
+      div.children[4].value = p.name;
+      ruleProviderGroup.appendChild(div);
+    }
   }
 
-  if (params.has("rule")) {
+  if (config.rules) {
-    parseAndFillRuleParams(decodeURIComponent(params.get("rule")));
+    const ruleGroup = document.getElementById("ruleGroup");
+    for (const r of config.rules) {
+      const div = createRule();
+      div.children[0].value = r.rule;
+      div.children[1].value = r.prepend;
+      ruleGroup.appendChild(div);
+    }
   }
 
-  if (params.has("nodeList")) {
+  if (config.nodeList) {
-    document.getElementById("nodeList").checked =
+    document.getElementById("nodeList").checked = config.nodeList;
-      params.get("nodeList") === "true";
+  }
+
+  if (config.useUDP) {
+    document.getElementById("useUDP").checked = config.useUDP;
   }
 }
 
@@ -346,51 +356,6 @@ function clearInputGroup(groupId) {
   }
 }
 
-function parseAndFillReplaceParams(replaceParams) {
-  const replaceGroup = document.getElementById("replaceGroup");
-  let matches;
-  const regex = /\[(<.*?>),(<.*?>)\]/g;
-  const str = decodeURIComponent(replaceParams);
-  while ((matches = regex.exec(str)) !== null) {
-    const div = createReplace();
-    const original = matches[1].slice(1, -1); // Remove < and >
-    const replacement = matches[2].slice(1, -1); // Remove < and >
-
-    div.children[0].value = original;
-    div.children[1].value = replacement;
-    replaceGroup.appendChild(div);
-  }
-}
-
-function parseAndFillRuleProviderParams(ruleProviderParams) {
-  const ruleProviderGroup = document.getElementById("ruleProviderGroup");
-  let matches;
-  const regex = /\[(.*?),(.*?),(.*?),(.*?),(.*?)\]/g;
-  const str = decodeURIComponent(ruleProviderParams);
-  while ((matches = regex.exec(str)) !== null) {
-    const div = createRuleProvider();
-    div.children[0].value = matches[1];
-    div.children[1].value = matches[2];
-    div.children[2].value = matches[3];
-    div.children[3].value = matches[4];
-    div.children[4].value = matches[5];
-    ruleProviderGroup.appendChild(div);
-  }
-}
-
-function parseAndFillRuleParams(ruleParams) {
-  const ruleGroup = document.getElementById("ruleGroup");
-  let matches;
-  const regex = /\[(.*?),(.*?)\]/g;
-  const str = decodeURIComponent(ruleParams);
-  while ((matches = regex.exec(str)) !== null) {
-    const div = createRule();
-    div.children[0].value = matches[1];
-    div.children[1].value = matches[2];
-    ruleGroup.appendChild(div);
-  }
-}
-
 async function copyToClipboard(elem, e) {
   const apiLinkInput = document.querySelector(`#${elem}`).value;
   try {
@@ -580,4 +545,53 @@ function updateShortLink() {
     });
 }
 
+
+// 主题切换功能
+function initTheme() {
+  const html = document.querySelector('html');
+  const themeIcon = document.getElementById('theme-icon');
+  let theme;
+
+  // 从localStorage获取用户偏好的主题
+  const savedTheme = localStorage.getItem('theme');
+
+  if (savedTheme) {
+    // 如果用户之前设置过主题，使用保存的主题
+    theme = savedTheme;
+  } else {
+    // 如果没有设置过，检测系统主题偏好
+    const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
+    theme = prefersDark ? 'dark' : 'light';
+  }
+
+  // 设置主题
+  html.setAttribute('data-bs-theme', theme);
+
+  // 更新图标
+  if (theme === 'dark') {
+    themeIcon.textContent = '☀️';
+  } else {
+    themeIcon.textContent = '🌙';
+  }
+}
+
+function toggleTheme() {
+  const html = document.querySelector('html');
+  const currentTheme = html.getAttribute('data-bs-theme');
+  // 切换主题
+  const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
+  html.setAttribute('data-bs-theme', newTheme);
+
+  // 更新图标
+  if (newTheme === 'dark') {
+    themeIcon.textContent = '☀️';
+  } else {
+    themeIcon.textContent = '🌙';
+  }
+
+  // 保存用户偏好到localStorage
+  localStorage.setItem('theme', newTheme);
+}
+
 listenInput();
+initTheme();

test/parser/anytls_test.go

@@ -0,0 +1,219 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestAnytls_Basic_SimpleLink(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://password123@127.0.0.1:8080#Anytls%20Proxy"
+
+	expected := proxy.Proxy{
+		Type: "anytls",
+		Name: "Anytls Proxy",
+		Anytls: proxy.Anytls{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Password:       "password123",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestAnytls_Basic_WithSNI(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://password123@proxy.example.com:443?sni=proxy.example.com#Anytls%20SNI"
+
+	expected := proxy.Proxy{
+		Type: "anytls",
+		Name: "Anytls SNI",
+		Anytls: proxy.Anytls{
+			Server:         "proxy.example.com",
+			Port:           443,
+			Password:       "password123",
+			SNI:            "proxy.example.com",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestAnytls_Basic_WithInsecure(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://password123@proxy.example.com:443?insecure=1&sni=proxy.example.com#Anytls%20Insecure"
+
+	expected := proxy.Proxy{
+		Type: "anytls",
+		Name: "Anytls Insecure",
+		Anytls: proxy.Anytls{
+			Server:         "proxy.example.com",
+			Port:           443,
+			Password:       "password123",
+			SNI:            "proxy.example.com",
+			SkipCertVerify: true,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestAnytls_Basic_IPv6Address(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://password123@[2001:db8::1]:8080#Anytls%20IPv6"
+
+	expected := proxy.Proxy{
+		Type: "anytls",
+		Name: "Anytls IPv6",
+		Anytls: proxy.Anytls{
+			Server:         "2001:db8::1",
+			Port:           8080,
+			Password:       "password123",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestAnytls_Basic_ComplexPassword(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://ComplexPassword!%40%23%24@proxy.example.com:8443?sni=example.com&insecure=1#Anytls%20Full"
+
+	expected := proxy.Proxy{
+		Type: "anytls",
+		Name: "Anytls Full",
+		Anytls: proxy.Anytls{
+			Server:         "proxy.example.com",
+			Port:           8443,
+			Password:       "ComplexPassword!@#$",
+			SNI:            "example.com",
+			SkipCertVerify: true,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestAnytls_Basic_NoPassword(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://@127.0.0.1:8080#No%20Password"
+
+	expected := proxy.Proxy{
+		Type: "anytls",
+		Name: "No Password",
+		Anytls: proxy.Anytls{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Password:       "",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestAnytls_Basic_UsernameOnly(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://username@127.0.0.1:8080#Username%20Only"
+
+	expected := proxy.Proxy{
+		Type: "anytls",
+		Name: "Username Only",
+		Anytls: proxy.Anytls{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Password:       "username",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestAnytls_Error_MissingServer(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://password123@:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestAnytls_Error_MissingPort(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://password123@127.0.0.1"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestAnytls_Error_InvalidPort(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anytls://password123@127.0.0.1:99999"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestAnytls_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.AnytlsParser{}
+	input := "anyssl://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

test/parser/hysteria2_test.go

@@ -0,0 +1,198 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestHysteria2_Basic_SimpleLink(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://password123@127.0.0.1:8080#Hysteria2%20Proxy"
+
+	expected := proxy.Proxy{
+		Type: "hysteria2",
+		Name: "Hysteria2 Proxy",
+		Hysteria2: proxy.Hysteria2{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Password:       "password123",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria2_Basic_AltPrefix(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hy2://password123@proxy.example.com:443?insecure=1&sni=proxy.example.com#Hysteria2%20Alt"
+
+	expected := proxy.Proxy{
+		Type: "hysteria2",
+		Name: "Hysteria2 Alt",
+		Hysteria2: proxy.Hysteria2{
+			Server:         "proxy.example.com",
+			Port:           443,
+			Password:       "password123",
+			SNI:            "proxy.example.com",
+			SkipCertVerify: true,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria2_Basic_WithObfs(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://password123@127.0.0.1:8080?obfs=salamander&obfs-password=obfs123#Hysteria2%20Obfs"
+
+	expected := proxy.Proxy{
+		Type: "hysteria2",
+		Name: "Hysteria2 Obfs",
+		Hysteria2: proxy.Hysteria2{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Password:       "password123",
+			Obfs:           "salamander",
+			ObfsPassword:   "obfs123",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria2_Basic_IPv6Address(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://password123@[2001:db8::1]:8080#Hysteria2%20IPv6"
+
+	expected := proxy.Proxy{
+		Type: "hysteria2",
+		Name: "Hysteria2 IPv6",
+		Hysteria2: proxy.Hysteria2{
+			Server:         "2001:db8::1",
+			Port:           8080,
+			Password:       "password123",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria2_Basic_FullConfig(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://password123@proxy.example.com:443?insecure=1&sni=proxy.example.com&obfs=salamander&obfs-password=obfs123#Hysteria2%20Full"
+
+	expected := proxy.Proxy{
+		Type: "hysteria2",
+		Name: "Hysteria2 Full",
+		Hysteria2: proxy.Hysteria2{
+			Server:         "proxy.example.com",
+			Port:           443,
+			Password:       "password123",
+			SNI:            "proxy.example.com",
+			Obfs:           "salamander",
+			ObfsPassword:   "obfs123",
+			SkipCertVerify: true,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria2_Basic_NoPassword(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://@127.0.0.1:8080#No%20Password"
+
+	expected := proxy.Proxy{
+		Type: "hysteria2",
+		Name: "No Password",
+		Hysteria2: proxy.Hysteria2{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Password:       "",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria2_Error_MissingServer(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://password123@:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestHysteria2_Error_MissingPort(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://password123@127.0.0.1"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestHysteria2_Error_InvalidPort(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria2://password123@127.0.0.1:99999"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestHysteria2_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.Hysteria2Parser{}
+	input := "hysteria://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

test/parser/hysteria_test.go

@@ -0,0 +1,183 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestHysteria_Basic_SimpleLink(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://127.0.0.1:8080?protocol=udp&auth=password123&upmbps=100&downmbps=100#Hysteria%20Proxy"
+
+	expected := proxy.Proxy{
+		Type: "hysteria",
+		Name: "Hysteria Proxy",
+		Hysteria: proxy.Hysteria{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Protocol:       "udp",
+			Auth:           "password123",
+			Up:             "100",
+			Down:           "100",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria_Basic_WithAuthString(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://proxy.example.com:443?protocol=wechat-video&auth-str=myauth&upmbps=50&downmbps=200&insecure=true#Hysteria%20Auth"
+
+	expected := proxy.Proxy{
+		Type: "hysteria",
+		Name: "Hysteria Auth",
+		Hysteria: proxy.Hysteria{
+			Server:         "proxy.example.com",
+			Port:           443,
+			Protocol:       "wechat-video",
+			AuthString:     "myauth",
+			Up:             "50",
+			Down:           "200",
+			SkipCertVerify: true,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria_Basic_WithObfs(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://127.0.0.1:8080?auth=password123&upmbps=100&downmbps=100&obfs=xplus&alpn=h3#Hysteria%20Obfs"
+
+	expected := proxy.Proxy{
+		Type: "hysteria",
+		Name: "Hysteria Obfs",
+		Hysteria: proxy.Hysteria{
+			Server:         "127.0.0.1",
+			Port:           8080,
+			Auth:           "password123",
+			Up:             "100",
+			Down:           "100",
+			Obfs:           "xplus",
+			ALPN:           []string{"h3"},
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria_Basic_IPv6Address(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://[2001:db8::1]:8080?auth=password123&upmbps=100&downmbps=100#Hysteria%20IPv6"
+
+	expected := proxy.Proxy{
+		Type: "hysteria",
+		Name: "Hysteria IPv6",
+		Hysteria: proxy.Hysteria{
+			Server:         "2001:db8::1",
+			Port:           8080,
+			Auth:           "password123",
+			Up:             "100",
+			Down:           "100",
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria_Basic_MultiALPN(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://proxy.example.com:443?auth=password123&upmbps=100&downmbps=100&alpn=h3,h2,http/1.1#Hysteria%20Multi%20ALPN"
+
+	expected := proxy.Proxy{
+		Type: "hysteria",
+		Name: "Hysteria Multi ALPN",
+		Hysteria: proxy.Hysteria{
+			Server:         "proxy.example.com",
+			Port:           443,
+			Auth:           "password123",
+			Up:             "100",
+			Down:           "100",
+			ALPN:           []string{"h3", "h2", "http/1.1"},
+			SkipCertVerify: false,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestHysteria_Error_MissingServer(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://:8080?auth=password123"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestHysteria_Error_MissingPort(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://127.0.0.1?auth=password123"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestHysteria_Error_InvalidPort(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria://127.0.0.1:99999?auth=password123"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestHysteria_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.HysteriaParser{}
+	input := "hysteria2://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

test/parser/shadowsocks_test.go

@@ -0,0 +1,184 @@
+package test
+
+import (
+	"errors"
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestShadowsocks_Basic_SimpleLink(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://YWVzLTI1Ni1nY206cGFzc3dvcmQ=@127.0.0.1:8080"
+
+	expected := proxy.Proxy{
+		Type: "ss",
+		Name: "127.0.0.1:8080",
+		ShadowSocks: proxy.ShadowSocks{
+			Server:   "127.0.0.1",
+			Port:     8080,
+			Cipher:   "aes-256-gcm",
+			Password: "password",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocks_Basic_IPv6Address(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://YWVzLTI1Ni1nY206cGFzc3dvcmQ=@[2001:db8::1]:8080"
+
+	expected := proxy.Proxy{
+		Type: "ss",
+		Name: "2001:db8::1:8080",
+		ShadowSocks: proxy.ShadowSocks{
+			Server:   "2001:db8::1",
+			Port:     8080,
+			Cipher:   "aes-256-gcm",
+			Password: "password",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocks_Basic_WithRemark(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://YWVzLTI1Ni1nY206cGFzc3dvcmQ=@proxy.example.com:8080#My%20SS%20Proxy"
+
+	expected := proxy.Proxy{
+		Type: "ss",
+		Name: "My SS Proxy",
+		ShadowSocks: proxy.ShadowSocks{
+			Server:   "proxy.example.com",
+			Port:     8080,
+			Cipher:   "aes-256-gcm",
+			Password: "password",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocks_Advanced_Base64FullEncoded(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://YWVzLTI1Ni1nY206cGFzc3dvcmRAbG9jYWxob3N0OjgwODA=#Local%20SS"
+
+	expected := proxy.Proxy{
+		Type: "ss",
+		Name: "Local SS",
+		ShadowSocks: proxy.ShadowSocks{
+			Server:   "localhost",
+			Port:     8080,
+			Cipher:   "aes-256-gcm",
+			Password: "password",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocks_Advanced_PlainUserPassword(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://aes-256-gcm:password@192.168.1.1:8080"
+
+	expected := proxy.Proxy{
+		Type: "ss",
+		Name: "192.168.1.1:8080",
+		ShadowSocks: proxy.ShadowSocks{
+			Server:   "192.168.1.1",
+			Port:     8080,
+			Cipher:   "aes-256-gcm",
+			Password: "password",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocks_Advanced_ChaCha20Cipher(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://chacha20-poly1305:mypassword@server.com:443#ChaCha20"
+
+	expected := proxy.Proxy{
+		Type: "ss",
+		Name: "ChaCha20",
+		ShadowSocks: proxy.ShadowSocks{
+			Server:   "server.com",
+			Port:     443,
+			Cipher:   "chacha20-poly1305",
+			Password: "mypassword",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+// 错误处理测试
+func TestShadowsocks_Error_MissingServer(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://YWVzLTI1Ni1nY206cGFzc3dvcmQ=@:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if !errors.Is(err, parser.ErrInvalidStruct) {
+		t.Errorf("Error is not expected: %v", err)
+	}
+}
+
+func TestShadowsocks_Error_MissingPort(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "ss://YWVzLTI1Ni1nY206cGFzc3dvcmQ=@127.0.0.1"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if !errors.Is(err, parser.ErrInvalidStruct) {
+		t.Errorf("Error is not expected: %v", err)
+	}
+}
+
+func TestShadowsocks_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.ShadowsocksParser{}
+	input := "http://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if !errors.Is(err, parser.ErrInvalidPrefix) {
+		t.Errorf("Error is not expected: %v", err)
+	}
+}

test/parser/shadowsocksr_test.go

@@ -0,0 +1,112 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestShadowsocksR_Basic_SimpleLink(t *testing.T) {
+	p := &parser.ShadowsocksRParser{}
+	input := "ssr://MTI3LjAuMC4xOjQ0MzpvcmlnaW46YWVzLTE5Mi1jZmI6cGxhaW46TVRJek1USXovP2dyb3VwPVpHVm1ZWFZzZEEmcmVtYXJrcz1TRUZJUVE"
+
+	expected := proxy.Proxy{
+		Type: "ssr",
+		Name: "HAHA",
+		ShadowSocksR: proxy.ShadowSocksR{
+			Server:        "127.0.0.1",
+			Port:          443,
+			Cipher:        "aes-192-cfb",
+			Password:      "123123",
+			ObfsParam:     "",
+			Obfs:          "plain",
+			Protocol:      "origin",
+			ProtocolParam: "",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocksR_Basic_WithParams(t *testing.T) {
+	p := &parser.ShadowsocksRParser{}
+	input := "ssr://MTI3LjAuMC4xOjQ0MzpvcmlnaW46YWVzLTE5Mi1jZmI6dGxzMS4wX3Nlc3Npb25fYXV0aDpNVEl6TVRJei8/b2Jmc3BhcmFtPWIySm1jeTF3WVhKaGJXVjBaWEkmcHJvdG9wYXJhbT1jSEp2ZEc5allXd3RjR0Z5WVcxbGRHVnkmZ3JvdXA9WkdWbVlYVnNkQSZyZW1hcmtzPVNFRklRUQ"
+
+	expected := proxy.Proxy{
+		Type: "ssr",
+		Name: "HAHA",
+		ShadowSocksR: proxy.ShadowSocksR{
+			Server:        "127.0.0.1",
+			Port:          443,
+			Cipher:        "aes-192-cfb",
+			Password:      "123123",
+			ObfsParam:     "obfs-parameter",
+			Obfs:          "tls1.0_session_auth",
+			Protocol:      "origin",
+			ProtocolParam: "protocal-parameter",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocksR_Basic_IPv6Address(t *testing.T) {
+	p := &parser.ShadowsocksRParser{}
+	input := "ssr://WzIwMDE6MGRiODo4NWEzOjAwMDA6MDAwMDo4YTJlOjAzNzA6NzMzNF06NDQzOm9yaWdpbjphZXMtMTkyLWNmYjpwbGFpbjpNVEl6TVRJei8/Z3JvdXA9WkdWbVlYVnNkQSZyZW1hcmtzPVNFRklRUQ"
+
+	expected := proxy.Proxy{
+		Type: "ssr",
+		Name: "HAHA",
+		ShadowSocksR: proxy.ShadowSocksR{
+			Server:        "[2001:0db8:85a3:0000:0000:8a2e:0370:7334]",
+			Port:          443,
+			Cipher:        "aes-192-cfb",
+			Password:      "123123",
+			ObfsParam:     "",
+			Obfs:          "plain",
+			Protocol:      "origin",
+			ProtocolParam: "",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestShadowsocksR_Error_InvalidBase64(t *testing.T) {
+	p := &parser.ShadowsocksRParser{}
+	input := "ssr://invalid_base64"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestShadowsocksR_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.ShadowsocksRParser{}
+	input := "ss://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

test/parser/socks_test.go

@@ -0,0 +1,168 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestSocks_Basic_SimpleLink(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://user:pass@127.0.0.1:1080#SOCKS%20Proxy"
+
+	expected := proxy.Proxy{
+		Type: "socks5",
+		Name: "SOCKS Proxy",
+		Socks: proxy.Socks{
+			Server:   "127.0.0.1",
+			Port:     1080,
+			UserName: "user",
+			Password: "pass",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestSocks_Basic_NoAuth(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://127.0.0.1:1080#SOCKS%20No%20Auth"
+
+	expected := proxy.Proxy{
+		Type: "socks5",
+		Name: "SOCKS No Auth",
+		Socks: proxy.Socks{
+			Server: "127.0.0.1",
+			Port:   1080,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestSocks_Basic_IPv6Address(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://user:pass@[2001:db8::1]:1080#SOCKS%20IPv6"
+
+	expected := proxy.Proxy{
+		Type: "socks5",
+		Name: "SOCKS IPv6",
+		Socks: proxy.Socks{
+			Server:   "2001:db8::1",
+			Port:     1080,
+			UserName: "user",
+			Password: "pass",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestSocks_Basic_WithTLS(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://user:pass@127.0.0.1:1080?tls=true&sni=example.com#SOCKS%20TLS"
+
+	expected := proxy.Proxy{
+		Type: "socks5",
+		Name: "SOCKS TLS",
+		Socks: proxy.Socks{
+			Server:   "127.0.0.1",
+			Port:     1080,
+			UserName: "user",
+			Password: "pass",
+			TLS:      true,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestSocks_Basic_WithUDP(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://user:pass@127.0.0.1:1080?udp=true#SOCKS%20UDP"
+
+	expected := proxy.Proxy{
+		Type: "socks5",
+		Name: "SOCKS UDP",
+		Socks: proxy.Socks{
+			Server:   "127.0.0.1",
+			Port:     1080,
+			UserName: "user",
+			Password: "pass",
+			UDP:      true,
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestSocks_Error_MissingServer(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://user:pass@:1080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestSocks_Error_MissingPort(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://user:pass@127.0.0.1"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestSocks_Error_InvalidPort(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "socks://user:pass@127.0.0.1:99999"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestSocks_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.SocksParser{}
+	input := "ss://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

test/parser/trojan_test.go

@@ -0,0 +1,182 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestTrojan_Basic_SimpleLink(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@127.0.0.1:443#Trojan%20Proxy"
+
+	expected := proxy.Proxy{
+		Type: "trojan",
+		Name: "Trojan Proxy",
+		Trojan: proxy.Trojan{
+			Server:   "127.0.0.1",
+			Port:     443,
+			Password: "password",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestTrojan_Basic_WithTLS(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@127.0.0.1:443?security=tls&sni=example.com&alpn=h2,http/1.1#Trojan%20TLS"
+
+	expected := proxy.Proxy{
+		Type: "trojan",
+		Name: "Trojan TLS",
+		Trojan: proxy.Trojan{
+			Server:   "127.0.0.1",
+			Port:     443,
+			Password: "password",
+			ALPN:     []string{"h2", "http/1.1"},
+			SNI:      "example.com",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestTrojan_Basic_WithReality(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@127.0.0.1:443?security=reality&sni=example.com&pbk=publickey123&sid=shortid123&fp=chrome#Trojan%20Reality"
+
+	expected := proxy.Proxy{
+		Type: "trojan",
+		Name: "Trojan Reality",
+		Trojan: proxy.Trojan{
+			Server:   "127.0.0.1",
+			Port:     443,
+			Password: "password",
+			SNI:      "example.com",
+			RealityOpts: proxy.RealityOptions{
+				PublicKey: "publickey123",
+				ShortID:   "shortid123",
+			},
+			Fingerprint: "chrome",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestTrojan_Basic_WithWebSocket(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@127.0.0.1:443?type=ws&path=/ws&host=example.com#Trojan%20WS"
+
+	expected := proxy.Proxy{
+		Type: "trojan",
+		Name: "Trojan WS",
+		Trojan: proxy.Trojan{
+			Server:   "127.0.0.1",
+			Port:     443,
+			Password: "password",
+			Network:  "ws",
+			WSOpts: proxy.WSOptions{
+				Path: "/ws",
+				Headers: map[string]string{
+					"Host": "example.com",
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestTrojan_Basic_WithGrpc(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@127.0.0.1:443?type=grpc&serviceName=grpc_service#Trojan%20gRPC"
+
+	expected := proxy.Proxy{
+		Type: "trojan",
+		Name: "Trojan gRPC",
+		Trojan: proxy.Trojan{
+			Server:   "127.0.0.1",
+			Port:     443,
+			Password: "password",
+			Network:  "grpc",
+			GrpcOpts: proxy.GrpcOptions{
+				GrpcServiceName: "grpc_service",
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestTrojan_Error_MissingServer(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@:443"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestTrojan_Error_MissingPort(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@127.0.0.1"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestTrojan_Error_InvalidPort(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "trojan://password@127.0.0.1:99999"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestTrojan_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.TrojanParser{}
+	input := "ss://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

test/parser/utils.go

@@ -0,0 +1,24 @@
+package test
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"gopkg.in/yaml.v3"
+)
+
+func validateResult(t *testing.T, expected proxy.Proxy, result proxy.Proxy) {
+	t.Helper()
+
+	if result.Type != expected.Type {
+		t.Errorf("Type mismatch: expected %s, got %s", expected.Type, result.Type)
+	}
+
+	if !reflect.DeepEqual(expected, result) {
+		expectedYaml, _ := yaml.Marshal(expected)
+		resultYaml, _ := yaml.Marshal(result)
+
+		t.Errorf("Structure mismatch: \nexpected:\n %s\ngot:\n %s", string(expectedYaml), string(resultYaml))
+	}
+}

test/parser/vless_test.go

@@ -0,0 +1,214 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestVless_Basic_SimpleLink(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1:8080#VLESS%20Proxy"
+
+	expected := proxy.Proxy{
+		Type: "vless",
+		Name: "VLESS Proxy",
+		Vless: proxy.Vless{
+			Server: "127.0.0.1",
+			Port:   8080,
+			UUID:   "b831b0c4-33b7-4873-9834-28d66d87d4ce",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVless_Basic_WithTLS(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1:443?security=tls&sni=example.com&alpn=h2,http/1.1#VLESS%20TLS"
+
+	expected := proxy.Proxy{
+		Type: "vless",
+		Name: "VLESS TLS",
+		Vless: proxy.Vless{
+			Server:     "127.0.0.1",
+			Port:       443,
+			UUID:       "b831b0c4-33b7-4873-9834-28d66d87d4ce",
+			TLS:        true,
+			ALPN:       []string{"h2", "http/1.1"},
+			ServerName: "example.com",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVless_Basic_WithReality(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1:443?security=reality&sni=example.com&pbk=publickey123&sid=shortid123&fp=chrome#VLESS%20Reality"
+
+	expected := proxy.Proxy{
+		Type: "vless",
+		Name: "VLESS Reality",
+		Vless: proxy.Vless{
+			Server:     "127.0.0.1",
+			Port:       443,
+			UUID:       "b831b0c4-33b7-4873-9834-28d66d87d4ce",
+			TLS:        true,
+			ServerName: "example.com",
+			RealityOpts: proxy.RealityOptions{
+				PublicKey: "publickey123",
+				ShortID:   "shortid123",
+			},
+			Fingerprint: "chrome",
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVless_Basic_WithWebSocket(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1:443?type=ws&path=/ws&host=example.com#VLESS%20WS"
+
+	expected := proxy.Proxy{
+		Type: "vless",
+		Name: "VLESS WS",
+		Vless: proxy.Vless{
+			Server:  "127.0.0.1",
+			Port:    443,
+			UUID:    "b831b0c4-33b7-4873-9834-28d66d87d4ce",
+			Network: "ws",
+			WSOpts: proxy.WSOptions{
+				Path: "/ws",
+				Headers: map[string]string{
+					"Host": "example.com",
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVless_Basic_WithGrpc(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1:443?type=grpc&serviceName=grpc_service#VLESS%20gRPC"
+
+	expected := proxy.Proxy{
+		Type: "vless",
+		Name: "VLESS gRPC",
+		Vless: proxy.Vless{
+			Server:  "127.0.0.1",
+			Port:    443,
+			UUID:    "b831b0c4-33b7-4873-9834-28d66d87d4ce",
+			Network: "grpc",
+			GrpcOpts: proxy.GrpcOptions{
+				GrpcServiceName: "grpc_service",
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVless_Basic_WithHTTP(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1:443?type=http&path=/path1,/path2&host=host1.com,host2.com#VLESS%20HTTP"
+
+	expected := proxy.Proxy{
+		Type: "vless",
+		Name: "VLESS HTTP",
+		Vless: proxy.Vless{
+			Server:  "127.0.0.1",
+			Port:    443,
+			UUID:    "b831b0c4-33b7-4873-9834-28d66d87d4ce",
+			Network: "http",
+			HTTPOpts: proxy.HTTPOptions{
+				Path: []string{"/path1", "/path2"},
+				Headers: map[string][]string{
+					"host": {"host1.com", "host2.com"},
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVless_Error_MissingServer(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestVless_Error_MissingPort(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestVless_Error_InvalidPort(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "vless://b831b0c4-33b7-4873-9834-28d66d87d4ce@127.0.0.1:99999"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestVless_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.VlessParser{}
+	input := "ss://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

test/parser/vmess_test.go

@@ -0,0 +1,232 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/bestnite/sub2clash/model/proxy"
+	"github.com/bestnite/sub2clash/parser"
+)
+
+func TestVmess_Basic_SimpleLink(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://eyJhZGQiOiIxMjcuMC4wLjEiLCJhaWQiOiIwIiwiaWQiOiIxMjM0NTY3OC05MDEyLTM0NTYtNzg5MC0xMjM0NTY3ODkwMTIiLCJuZXQiOiJ3cyIsInBvcnQiOiI0NDMiLCJwcyI6IkhBSEEiLCJ0bHMiOiJ0bHMiLCJ0eXBlIjoibm9uZSIsInYiOiIyIn0="
+
+	expected := proxy.Proxy{
+		Type: "vmess",
+		Name: "HAHA",
+		Vmess: proxy.Vmess{
+			UUID:    "12345678-9012-3456-7890-123456789012",
+			AlterID: 0,
+			Cipher:  "auto",
+			Server:  "127.0.0.1",
+			Port:    443,
+			TLS:     true,
+			Network: "ws",
+			WSOpts: proxy.WSOptions{
+				Path: "/",
+				Headers: map[string]string{
+					"Host": "127.0.0.1",
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVmess_Basic_WithPath(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://eyJhZGQiOiIxMjcuMC4wLjEiLCJhaWQiOiIwIiwiaWQiOiIxMjM0NTY3OC05MDEyLTM0NTYtNzg5MC0xMjM0NTY3ODkwMTIiLCJuZXQiOiJ3cyIsInBhdGgiOiIvd3MiLCJwb3J0IjoiNDQzIiwicHMiOiJIQUNLIiwidGxzIjoidGxzIiwidHlwZSI6Im5vbmUiLCJ2IjoiMiJ9"
+
+	expected := proxy.Proxy{
+		Type: "vmess",
+		Name: "HACK",
+		Vmess: proxy.Vmess{
+			UUID:    "12345678-9012-3456-7890-123456789012",
+			AlterID: 0,
+			Cipher:  "auto",
+			Server:  "127.0.0.1",
+			Port:    443,
+			TLS:     true,
+			Network: "ws",
+			WSOpts: proxy.WSOptions{
+				Path: "/ws",
+				Headers: map[string]string{
+					"Host": "127.0.0.1",
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVmess_Basic_WithHost(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://eyJhZGQiOiIxMjcuMC4wLjEiLCJhaWQiOiIwIiwiaG9zdCI6ImV4YW1wbGUuY29tIiwiaWQiOiIxMjM0NTY3OC05MDEyLTM0NTYtNzg5MC0xMjM0NTY3ODkwMTIiLCJuZXQiOiJ3cyIsInBvcnQiOiI0NDMiLCJwcyI6IkhBSEEiLCJ0bHMiOiJ0bHMiLCJ0eXBlIjoibm9uZSIsInYiOiIyIn0="
+
+	expected := proxy.Proxy{
+		Type: "vmess",
+		Name: "HAHA",
+		Vmess: proxy.Vmess{
+			UUID:    "12345678-9012-3456-7890-123456789012",
+			AlterID: 0,
+			Cipher:  "auto",
+			Server:  "127.0.0.1",
+			Port:    443,
+			TLS:     true,
+			Network: "ws",
+			WSOpts: proxy.WSOptions{
+				Path: "/",
+				Headers: map[string]string{
+					"Host": "example.com",
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVmess_Basic_WithSNI(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://eyJhZGQiOiIxMjcuMC4wLjEiLCJhaWQiOiIwIiwiaWQiOiIxMjM0NTY3OC05MDEyLTM0NTYtNzg5MC0xMjM0NTY3ODkwMTIiLCJuZXQiOiJ3cyIsInBvcnQiOiI0NDMiLCJwcyI6IkhBSEEiLCJzbmkiOiJleGFtcGxlLmNvbSIsInRscyI6InRscyIsInR5cGUiOiJub25lIiwidiI6IjIifQ=="
+
+	expected := proxy.Proxy{
+		Type: "vmess",
+		Name: "HAHA",
+		Vmess: proxy.Vmess{
+			UUID:       "12345678-9012-3456-7890-123456789012",
+			AlterID:    0,
+			Cipher:     "auto",
+			Server:     "127.0.0.1",
+			Port:       443,
+			TLS:        true,
+			Network:    "ws",
+			ServerName: "example.com",
+			WSOpts: proxy.WSOptions{
+				Path: "/",
+				Headers: map[string]string{
+					"Host": "127.0.0.1",
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVmess_Basic_WithAlterID(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://eyJhZGQiOiIxMjcuMC4wLjEiLCJhaWQiOiIxIiwiaWQiOiIxMjM0NTY3OC05MDEyLTM0NTYtNzg5MC0xMjM0NTY3ODkwMTIiLCJuZXQiOiJ3cyIsInBvcnQiOiI0NDMiLCJwcyI6IkhBSEEiLCJ0bHMiOiJ0bHMiLCJ0eXBlIjoibm9uZSIsInYiOiIyIn0="
+
+	expected := proxy.Proxy{
+		Type: "vmess",
+		Name: "HAHA",
+		Vmess: proxy.Vmess{
+			UUID:    "12345678-9012-3456-7890-123456789012",
+			AlterID: 1,
+			Cipher:  "auto",
+			Server:  "127.0.0.1",
+			Port:    443,
+			TLS:     true,
+			Network: "ws",
+			WSOpts: proxy.WSOptions{
+				Path: "/",
+				Headers: map[string]string{
+					"Host": "127.0.0.1",
+				},
+			},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVmess_Basic_GRPC(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://eyJhZGQiOiIxMjcuMC4wLjEiLCJhaWQiOiIwIiwiaWQiOiIxMjM0NTY3OC05MDEyLTM0NTYtNzg5MC0xMjM0NTY3ODkwMTIiLCJuZXQiOiJncnBjIiwicG9ydCI6IjQ0MyIsInBzIjoiSEFIQSIsInRscyI6InRscyIsInR5cGUiOiJub25lIiwidiI6IjIifQ=="
+
+	expected := proxy.Proxy{
+		Type: "vmess",
+		Name: "HAHA",
+		Vmess: proxy.Vmess{
+			UUID:     "12345678-9012-3456-7890-123456789012",
+			AlterID:  0,
+			Cipher:   "auto",
+			Server:   "127.0.0.1",
+			Port:     443,
+			TLS:      true,
+			Network:  "grpc",
+			GrpcOpts: proxy.GrpcOptions{},
+		},
+	}
+
+	result, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+		return
+	}
+
+	validateResult(t, expected, result)
+}
+
+func TestVmess_Error_InvalidBase64(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://invalid_base64"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestVmess_Error_InvalidJSON(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "vmess://eyJpbnZhbGlkIjoianNvbn0="
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}
+
+func TestVmess_Error_InvalidProtocol(t *testing.T) {
+	p := &parser.VmessParser{}
+	input := "ss://example.com:8080"
+
+	_, err := p.Parse(parser.ParseConfig{UseUDP: false}, input)
+	if err == nil {
+		t.Errorf("Expected error but got none")
+	}
+}

utils/base64.go

@@ -0,0 +1,31 @@
+package utils
+
+import (
+	"encoding/base64"
+	"strings"
+)
+
+func DecodeBase64(s string, urlSafe bool) (string, error) {
+	s = strings.TrimSpace(s)
+	if len(s)%4 != 0 {
+		s += strings.Repeat("=", 4-len(s)%4)
+	}
+	var decodeStr []byte
+	var err error
+	if urlSafe {
+		decodeStr, err = base64.URLEncoding.DecodeString(s)
+	} else {
+		decodeStr, err = base64.StdEncoding.DecodeString(s)
+	}
+	if err != nil {
+		return "", err
+	}
+	return string(decodeStr), nil
+}
+
+func EncodeBase64(s string, urlSafe bool) string {
+	if urlSafe {
+		return base64.URLEncoding.EncodeToString([]byte(s))
+	}
+	return base64.StdEncoding.EncodeToString([]byte(s))
+}