diff --git a/.gitignore b/.gitignore
index dc28154..f36c9c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,6 @@
 dist
 subs
 logs
-sub2clash.db
+data
 .env
 .vscode/settings.json
\ No newline at end of file
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index 580879e..2dcbb99 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -1,24 +1,30 @@
 project_name: sub2clash
 builds:
-    - env:
-          - CGO_ENABLED=0
-      goos:
-          - windows
-          - linux
-          - darwin
-      goarch:
-          - amd64
-      ldflags:
-          - -s -w -X sub2clash/constant.Version={{ .Version }}
-      flags:
-          - -trimpath
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - windows
+      - linux
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+      - arm
+      - "386"
+    goarm:
+      - "6"
+      - "7"
+    ldflags:
+      - -s -w -X sub2clash/constant.Version={{ .Version }}
+    flags:
+      - -trimpath
 archives:
-    - format: tar.gz
-      format_overrides:
-          - format: zip
-            goos: windows
-      wrap_in_directory: true
-      files:
-          - LICENSE
-          - README.md
-          - templates
+  - format: tar.gz
+    format_overrides:
+      - format: zip
+        goos: windows
+    wrap_in_directory: true
+    files:
+      - LICENSE
+      - README.md
+      - templates
diff --git a/.vscode/launch.json b/.vscode/launch.json
index 04e0bd1..1c3564c 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -7,7 +7,7 @@
             "mode": "debug",
             "program": "${workspaceFolder}/main.go",
             "output": "${workspaceFolder}/dist/main.exe",
-            "buildFlags": "-ldflags '-X sub2clash/config.Version=dev'"
+            "buildFlags": "-ldflags '-X sub2clash/constant.Version=dev'"
         }
     ]
 }
diff --git a/api/handler/short_link.go b/api/handler/short_link.go
index bc90288..0e87a19 100644
--- a/api/handler/short_link.go
+++ b/api/handler/short_link.go
@@ -1,160 +1,137 @@
 package handler
 
 import (
-	"errors"
 	"io"
 	"net/http"
 	"strconv"
 	"strings"
+	"time"
+
 	"sub2clash/common"
 	"sub2clash/common/database"
 	"sub2clash/config"
-	"sub2clash/logger"
 	"sub2clash/model"
 	"sub2clash/validator"
-	"time"
 
 	"github.com/gin-gonic/gin"
-	"go.uber.org/zap"
-	"gorm.io/gorm"
 )
 
-func ShortLinkGenHandler(c *gin.Context) {
-	// 从请求中获取参数
+func respondWithError(c *gin.Context, code int, message string) {
+	c.String(code, message)
+	c.Abort()
+}
+
+func GenerateLinkHandler(c *gin.Context) {
 	var params validator.ShortLinkGenValidator
 	if err := c.ShouldBind(&params); err != nil {
-		c.String(400, "参数错误: "+err.Error())
+		respondWithError(c, http.StatusBadRequest, "参数错误: "+err.Error())
+		return
 	}
 	if strings.TrimSpace(params.Url) == "" {
-		c.String(400, "参数错误")
+		respondWithError(c, http.StatusBadRequest, "URL 不能为空")
 		return
 	}
-	// 生成hash
-	hash := common.RandomString(config.Default.ShortLinkLength)
-	var item model.ShortLink
-	result := database.FindShortLinkByUrl(params.Url, &item)
-	if result.Error == nil {
-		if item.Password != params.Password {
-			item.Password = params.Password
-			database.SaveShortLink(&item)
-			c.String(200, item.Hash+"?password="+params.Password)
-		} else {
-			c.String(200, item.Hash)
-		}
+
+	hash, err := generateUniqueHash()
+	if err != nil {
+		respondWithError(c, http.StatusInternalServerError, "生成短链接失败")
 		return
-	} else {
-		if !errors.Is(result.Error, gorm.ErrRecordNotFound) {
-			c.String(500, "数据库错误: "+result.Error.Error())
-			return
-		}
 	}
-	// 如果记录存在则重新生成hash，直到记录不存在
-	result = database.FindShortLinkByHash(hash, &item)
-	for result.Error == nil {
-		hash = common.RandomString(config.Default.ShortLinkLength)
-		result = database.FindShortLinkByHash(hash, &item)
+
+	shortLink := model.ShortLink{
+		Hash:     hash,
+		Url:      params.Url,
+		Password: params.Password,
 	}
-	// 创建记录
-	database.FirstOrCreateShortLink(
-		&model.ShortLink{
-			Hash:            hash,
-			Url:             params.Url,
-			LastRequestTime: -1,
-			Password:        params.Password,
-		},
-	)
-	// 返回短链接
+
+	if err := database.SaveShortLink(&shortLink); err != nil {
+		respondWithError(c, http.StatusInternalServerError, "数据库错误")
+		return
+	}
+
 	if params.Password != "" {
 		hash += "?password=" + params.Password
 	}
-	c.String(200, hash)
+	c.String(http.StatusOK, hash)
 }
 
-func ShortLinkGetUrlHandler(c *gin.Context) {
-	var params validator.ShortLinkGetValidator
-	if err := c.ShouldBindQuery(&params); err != nil {
-		c.String(400, "参数错误: "+err.Error())
-		return
+func generateUniqueHash() (string, error) {
+	for {
+		hash := common.RandomString(config.Default.ShortLinkLength)
+		exists, err := database.CheckShortLinkHashExists(hash)
+		if err != nil {
+			return "", err
+		}
+		if !exists {
+			return hash, nil
+		}
 	}
-	if strings.TrimSpace(params.Hash) == "" {
-		c.String(400, "参数错误")
-		return
-	}
-	var shortLink model.ShortLink
-	result := database.FindShortLinkByHash(params.Hash, &shortLink)
-	if result.Error != nil {
-		c.String(404, "未找到短链接")
-		return
-	}
-	if shortLink.Password != "" && shortLink.Password != params.Password {
-		c.String(403, "密码错误")
-		return
-	}
-	c.String(200, shortLink.Url)
 }
 
-func ShortLinkGetConfigHandler(c *gin.Context) {
-	// 获取动态路由
+func UpdateLinkHandler(c *gin.Context) {
+	var params validator.ShortLinkUpdateValidator
+	if err := c.ShouldBindJSON(&params); err != nil {
+		respondWithError(c, http.StatusBadRequest, "参数错误: "+err.Error())
+		return
+	}
+	shortLink := model.ShortLink{
+		Hash:     params.Hash,
+		Url:      params.Url,
+		Password: params.Password,
+	}
+	if err := database.SaveShortLink(&shortLink); err != nil {
+		respondWithError(c, http.StatusInternalServerError, "数据库错误")
+		return
+	}
+
+	c.String(http.StatusOK, "短链接更新成功")
+}
+
+func GetRawConfHandler(c *gin.Context) {
+	// 获取动态路由参数
 	hash := c.Param("hash")
 	password := c.Query("password")
+
 	if strings.TrimSpace(hash) == "" {
-		c.String(400, "参数错误")
+		c.String(http.StatusBadRequest, "参数错误")
 		return
 	}
-	// 查询数据库
-	var shortLink model.ShortLink
-	result := database.FindShortLinkByHash(hash, &shortLink)
-	// 重定向
-	if result.Error != nil {
-		c.String(404, "未找到短链接或密码错误")
+
+	// 查询数据库中的短链接
+	shortLink, err := database.FindShortLinkByHash(hash)
+	if err != nil {
+		c.String(http.StatusNotFound, "未找到短链接或密码错误")
 		return
 	}
+
+	// 校验密码
 	if shortLink.Password != "" && shortLink.Password != password {
-		c.String(404, "未找到短链接或密码错误")
+		c.String(http.StatusNotFound, "未找到短链接或密码错误")
 		return
 	}
+
 	// 更新最后访问时间
 	shortLink.LastRequestTime = time.Now().Unix()
-	database.SaveShortLink(&shortLink)
-	get, err := common.Get("http://localhost:" + strconv.Itoa(config.Default.Port) + "/" + shortLink.Url)
+	err = database.SaveShortLink(shortLink)
 	if err != nil {
-		logger.Logger.Debug("get short link data failed", zap.Error(err))
-		c.String(500, "请求错误: "+err.Error())
+		respondWithError(c, http.StatusInternalServerError, "数据库错误")
 		return
 	}
-	all, err := io.ReadAll(get.Body)
+	// 请求短链接指向的URL
+	response, err := http.Get("http://localhost:" + strconv.Itoa(config.Default.Port) + "/" + shortLink.Url)
 	if err != nil {
-		logger.Logger.Debug("read short link data failed", zap.Error(err))
-		c.String(500, "读取错误: "+err.Error())
+		respondWithError(c, http.StatusInternalServerError, "请求错误: "+err.Error())
 		return
 	}
+	defer response.Body.Close()
+
+	// 读取响应内容
+	all, err := io.ReadAll(response.Body)
+	if err != nil {
+		respondWithError(c, http.StatusInternalServerError, "读取错误: "+err.Error())
+		return
+	}
+
+	// 返回响应内容
 	c.String(http.StatusOK, string(all))
 }
-
-func ShortLinkUpdateHandler(c *gin.Context) {
-	var params validator.ShortLinkUpdateValidator
-	if err := c.ShouldBind(&params); err != nil {
-		c.String(400, "参数错误: "+err.Error())
-	}
-	if strings.TrimSpace(params.Url) == "" {
-		c.String(400, "参数错误")
-		return
-	}
-	var shortLink model.ShortLink
-	result := database.FindShortLinkByHash(params.Hash, &shortLink)
-	if result.Error != nil {
-		c.String(404, "未找到短链接")
-		return
-	}
-	if shortLink.Password == "" {
-		c.String(403, "无法修改无密码短链接")
-		return
-	}
-	if shortLink.Password != params.Password {
-		c.String(403, "密码错误")
-		return
-	}
-	shortLink.Url = params.Url
-	database.SaveShortLink(&shortLink)
-	c.String(200, "更新成功")
-}
diff --git a/api/route.go b/api/route.go
index 856d103..db165c8 100644
--- a/api/route.go
+++ b/api/route.go
@@ -43,33 +43,9 @@ func SetRoute(r *gin.Engine) {
 			)
 		},
 	)
-	r.GET(
-		"/clash", func(c *gin.Context) {
-			handler.SubmodHandler(c)
-		},
-	)
-	r.GET(
-		"/meta", func(c *gin.Context) {
-			handler.SubHandler(c)
-		},
-	)
-	r.GET(
-		"/s/:hash", func(c *gin.Context) {
-			handler.ShortLinkGetConfigHandler(c)
-		},
-	)
-	r.GET(
-		"/short", func(c *gin.Context) {
-			handler.ShortLinkGetUrlHandler(c)
-		})
-	r.POST(
-		"/short", func(c *gin.Context) {
-			handler.ShortLinkGenHandler(c)
-		},
-	)
-	r.PUT(
-		"/short", func(c *gin.Context) {
-			handler.ShortLinkUpdateHandler(c)
-		},
-	)
+	r.GET("/clash", handler.SubmodHandler)
+	r.GET("/meta", handler.SubHandler)
+	r.GET("/s/:hash", handler.GetRawConfHandler)
+	r.POST("/short", handler.GenerateLinkHandler)
+	r.PUT("/short", handler.UpdateLinkHandler)
 }
diff --git a/common/database/database.go b/common/database/database.go
index f5cce25..c714e67 100644
--- a/common/database/database.go
+++ b/common/database/database.go
@@ -1,56 +1,71 @@
 package database
 
 import (
+	"encoding/json"
+	"errors"
 	"path/filepath"
-	"sub2clash/common"
-	"sub2clash/logger"
+
 	"sub2clash/model"
 
-	"github.com/glebarez/sqlite"
-	"go.uber.org/zap"
-	"gorm.io/gorm"
+	"go.etcd.io/bbolt"
 )
 
-var DB *gorm.DB
+var DB *bbolt.DB
 
 func ConnectDB() error {
-	// 用上面的数据库连接初始化 gorm
-	err := common.MKDir("data")
-	if err != nil {
-		return err
-	}
-	db, err := gorm.Open(
-		sqlite.Open(filepath.Join("data", "sub2clash.db")), &gorm.Config{
-			Logger: nil,
-		},
-	)
+	// 确保数据目录存在
+	path := filepath.Join("data", "sub2clash.db")
+	// 打开或创建数据库文件
+	db, err := bbolt.Open(path, 0600, nil)
 	if err != nil {
 		return err
 	}
 	DB = db
-	err = db.AutoMigrate(&model.ShortLink{})
-	if err != nil {
+
+	// 确保存储桶存在
+	return db.Update(func(tx *bbolt.Tx) error {
+		_, err := tx.CreateBucketIfNotExists([]byte("ShortLinks"))
 		return err
+	})
+}
+
+func FindShortLinkByHash(hash string) (*model.ShortLink, error) {
+	var shortLink model.ShortLink
+	err := DB.View(func(tx *bbolt.Tx) error {
+		b := tx.Bucket([]byte("ShortLinks"))
+		v := b.Get([]byte(hash))
+		if v == nil {
+			return errors.New("ShortLink not found")
+		}
+		return json.Unmarshal(v, &shortLink)
+	})
+	if err != nil {
+		return nil, err
 	}
-	return nil
+	return &shortLink, nil
 }
 
-func FindShortLinkByUrl(url string, shortLink *model.ShortLink) *gorm.DB {
-	logger.Logger.Debug("find short link by url", zap.String("url", url))
-	return DB.Where("url = ?", url).First(&shortLink)
+func SaveShortLink(shortLink *model.ShortLink) error {
+	return DB.Update(func(tx *bbolt.Tx) error {
+		b := tx.Bucket([]byte("ShortLinks"))
+		encoded, err := json.Marshal(shortLink)
+		if err != nil {
+			return err
+		}
+		return b.Put([]byte(shortLink.Hash), encoded)
+	})
 }
 
-func FindShortLinkByHash(hash string, shortLink *model.ShortLink) *gorm.DB {
-	logger.Logger.Debug("find short link by hash", zap.String("hash", hash))
-	return DB.Where("hash = ?", hash).First(&shortLink)
-}
-
-func SaveShortLink(shortLink *model.ShortLink) {
-	logger.Logger.Debug("save short link", zap.String("hash", shortLink.Hash))
-	DB.Save(shortLink)
-}
-
-func FirstOrCreateShortLink(shortLink *model.ShortLink) {
-	logger.Logger.Debug("first or create short link", zap.String("hash", shortLink.Hash))
-	DB.FirstOrCreate(shortLink)
+func CheckShortLinkHashExists(hash string) (bool, error) {
+	exists := false
+	err := DB.View(func(tx *bbolt.Tx) error {
+		b := tx.Bucket([]byte("ShortLinks"))
+		v := b.Get([]byte(hash))
+		exists = v != nil
+		return nil
+	})
+	if err != nil {
+		return false, err
+	}
+	return exists, nil
 }
diff --git a/common/mkdir.go b/common/mkdir.go
index 584f6b0..f353fb2 100644
--- a/common/mkdir.go
+++ b/common/mkdir.go
@@ -26,5 +26,8 @@ func MkEssentialDir() error {
 	if err := MKDir("logs"); err != nil {
 		return errors.New("create logs dir failed" + err.Error())
 	}
+	if err := MKDir("data"); err != nil {
+		return errors.New("create data dir failed" + err.Error())
+	}
 	return nil
 }
diff --git a/common/sub.go b/common/sub.go
index 71febe8..8ab3082 100644
--- a/common/sub.go
+++ b/common/sub.go
@@ -5,6 +5,7 @@ import (
 	"encoding/hex"
 	"fmt"
 	"io"
+	"net/http"
 	"os"
 	"path/filepath"
 	"sub2clash/config"
@@ -57,11 +58,11 @@ func FetchSubscriptionFromAPI(url string) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	defer func(Body io.ReadCloser) {
-		if Body != nil {
-			_ = Body.Close()
+	defer func(resp *http.Response) {
+		if resp != nil && resp.Body != nil {
+			_ = resp.Body.Close()
 		}
-	}(resp.Body)
+	}(resp)
 	data, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, fmt.Errorf("failed to read response body: %w", err)
diff --git a/go.mod b/go.mod
index 9c24550..a174e98 100644
--- a/go.mod
+++ b/go.mod
@@ -4,40 +4,31 @@ go 1.21
 
 require (
 	github.com/gin-gonic/gin v1.9.1
-	github.com/glebarez/sqlite v1.10.0
 	github.com/joho/godotenv v1.5.1
+	go.etcd.io/bbolt v1.3.9
 	go.uber.org/zap v1.27.0
 	golang.org/x/text v0.14.0
 	gopkg.in/yaml.v3 v3.0.1
-	gorm.io/gorm v1.25.7
 )
 
 require (
 	github.com/bytedance/sonic v1.11.3 // indirect
 	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
 	github.com/chenzhuoyu/iasm v0.9.1 // indirect
-	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/glebarez/go-sqlite v1.22.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.19.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
-	github.com/google/uuid v1.6.0 // indirect
-	github.com/jinzhu/inflection v1.0.0 // indirect
-	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/natefinch/lumberjack v2.0.0+incompatible // indirect
-	github.com/ncruces/go-strftime v0.1.9 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.1 // indirect
-	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
@@ -46,8 +37,4 @@ require (
 	golang.org/x/net v0.22.0 // indirect
 	golang.org/x/sys v0.18.0 // indirect
 	google.golang.org/protobuf v1.33.0 // indirect
-	modernc.org/libc v1.44.0 // indirect
-	modernc.org/mathutil v1.6.0 // indirect
-	modernc.org/memory v1.7.2 // indirect
-	modernc.org/sqlite v1.29.4 // indirect
 )
diff --git a/go.sum b/go.sum
index 6a13fbc..98cb763 100644
--- a/go.sum
+++ b/go.sum
@@ -12,18 +12,12 @@ github.com/chenzhuoyu/iasm v0.9.1/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLI
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
-github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
 github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.9.1 h1:4idEAncQnU5cB7BeOkPtxjfCSye0AAm1R0RVIqJ+Jmg=
 github.com/gin-gonic/gin v1.9.1/go.mod h1:hPrL7YrpYKXt5YId3A/Tnip5kqbEAP+KLuI3SUcPTeU=
-github.com/glebarez/go-sqlite v1.22.0 h1:uAcMJhaA6r3LHMTFgP0SifzgXg46yJkgxqyuyec+ruQ=
-github.com/glebarez/go-sqlite v1.22.0/go.mod h1:PlBIdHe0+aUEFn+r2/uthrWq4FxbzugL0L8Li6yQJbc=
-github.com/glebarez/sqlite v1.10.0 h1:u4gt8y7OND/cCei/NMHmfbLxF6xP2wgKcT/BJf2pYkc=
-github.com/glebarez/sqlite v1.10.0/go.mod h1:IJ+lfSOmiekhQsFTJRx/lHtGYmCdtAiTaf5wI9u5uHA=
 github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
 github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
@@ -37,14 +31,6 @@ github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MG
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
-github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
-github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
-github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
-github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
-github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
-github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
 github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
@@ -62,16 +48,10 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
-github.com/natefinch/lumberjack v2.0.0+incompatible h1:4QJd3OLAMgj7ph+yZTuX13Ld4UpgHp07nNdFX7mqFfM=
-github.com/natefinch/lumberjack v2.0.0+incompatible/go.mod h1:Wi9p2TTF5DG5oU+6YfsmYQpsTIOm0B1VNzQg9Mw6nPk=
-github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
-github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
 github.com/pelletier/go-toml/v2 v2.1.1 h1:LWAJwfNvjQZCFIDKWYQaM62NcYeYViCmWIwmOStowAI=
 github.com/pelletier/go-toml/v2 v2.1.1/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
-github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
@@ -86,6 +66,8 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
 github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
+go.etcd.io/bbolt v1.3.9 h1:8x7aARPEXiXbHmtUwAIv7eV2fQFHrLLavdiJ3uzJXoI=
+go.etcd.io/bbolt v1.3.9/go.mod h1:zaO32+Ti0PK1ivdPtgMESzuzL2VPoIG1PCQNvOdo/dE=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
@@ -97,18 +79,16 @@ golang.org/x/arch v0.7.0 h1:pskyeJh/3AmoQ8CPE95vxHLqp1G1GfGNXTmcl9NEKTc=
 golang.org/x/arch v0.7.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
 golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
 golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
-golang.org/x/mod v0.16.0 h1:QX4fJ0Rr5cPQCF7O9lh9Se4pmwfwskqZfq5moyldzic=
-golang.org/x/mod v0.16.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.22.0 h1:9sGLhx7iRIHEiX0oAJ3MRZMUCElJgy7Br1nO+AMN3Tc=
 golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
+golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
+golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
 golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/tools v0.19.0 h1:tfGCXNR1OsFG+sVdLAitlpjAvD/I6dHDKnYrpEZUHkw=
-golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
 google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
 google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
@@ -116,31 +96,5 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gorm.io/gorm v1.25.7 h1:VsD6acwRjz2zFxGO50gPO6AkNs7KKnvfzUjHQhZDz/A=
-gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
-modernc.org/cc/v4 v4.19.3 h1:vE9kmJqUcyvNOf8F2Hn8od14SOMq34BiqcZ2tMzLk5c=
-modernc.org/cc/v4 v4.19.3/go.mod h1:HM7VJTZbUCR3rV8EYBi9wxnJ0ZBRiGE5OeGXNA0IsLQ=
-modernc.org/ccgo/v4 v4.10.1 h1:qi+3luLv0LR5UkLmZyKXZxIC4K/136vcAUoYYeGSS+g=
-modernc.org/ccgo/v4 v4.10.1/go.mod h1:9YDnb1IIvHymh899K5a++jza0JIWygZPTc5dlh7xvhQ=
-modernc.org/fileutil v1.3.0 h1:gQ5SIzK3H9kdfai/5x41oQiKValumqNTDXMvKo62HvE=
-modernc.org/fileutil v1.3.0/go.mod h1:XatxS8fZi3pS8/hKG2GH/ArUogfxjpEKs3Ku3aK4JyQ=
-modernc.org/gc/v2 v2.4.1 h1:9cNzOqPyMJBvrUipmynX0ZohMhcxPtMccYgGOJdOiBw=
-modernc.org/gc/v2 v2.4.1/go.mod h1:wzN5dK1AzVGoH6XOzc3YZ+ey/jPgYHLuVckd62P0GYU=
-modernc.org/libc v1.44.0 h1:71bbnKgb0mCg7GOOI/PHlzz7Bv6obELGNKnIEeowX8c=
-modernc.org/libc v1.44.0/go.mod h1:RRqfGVjvILF5AdNP3RPCiihj7+Dn2pIBrdlU60lA9vs=
-modernc.org/mathutil v1.6.0 h1:fRe9+AmYlaej+64JsEEhoWuAYBkOtQiMEU7n/XgfYi4=
-modernc.org/mathutil v1.6.0/go.mod h1:Ui5Q9q1TR2gFm0AQRqQUaBWFLAhQpCwNcuhBOSedWPo=
-modernc.org/memory v1.7.2 h1:Klh90S215mmH8c9gO98QxQFsY+W451E8AnzjoE2ee1E=
-modernc.org/memory v1.7.2/go.mod h1:NO4NVCQy0N7ln+T9ngWqOQfi7ley4vpwvARR+Hjw95E=
-modernc.org/opt v0.1.3 h1:3XOZf2yznlhC+ibLltsDGzABUGVx8J6pnFMS3E4dcq4=
-modernc.org/opt v0.1.3/go.mod h1:WdSiB5evDcignE70guQKxYUl14mgWtbClRi5wmkkTX0=
-modernc.org/sortutil v1.2.0 h1:jQiD3PfS2REGJNzNCMMaLSp/wdMNieTbKX920Cqdgqc=
-modernc.org/sortutil v1.2.0/go.mod h1:TKU2s7kJMf1AE84OoiGppNHJwvB753OYfNl2WRb++Ss=
-modernc.org/sqlite v1.29.4 h1:mbvQTJ3Tl5Vz+wLA6z8hdBFSeNQ0XXQ+KVwn8NkUliw=
-modernc.org/sqlite v1.29.4/go.mod h1:MjUIBKZ+tU/lqjNLbVAAMjsQPdWdA/ciwdhsT9kBwk8=
-modernc.org/strutil v1.2.0 h1:agBi9dp1I+eOnxXeiZawM8F4LawKv4NzGWSaLfyeNZA=
-modernc.org/strutil v1.2.0/go.mod h1:/mdcBmfOibveCTBxUl5B5l6W+TTH1FXPLHZE6bTosX0=
-modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
-modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
 nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
 rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
diff --git a/model/short_link.go b/model/short_link.go
index f18b11f..23867e4 100644
--- a/model/short_link.go
+++ b/model/short_link.go
@@ -1,7 +1,7 @@
 package model
 
 type ShortLink struct {
-	Hash            string `gorm:"primary_key"`
+	Hash            string
 	Url             string
 	Password        string
 	LastRequestTime int64
diff --git a/validator/short_link.go b/validator/short_link.go
index 45eb3d1..88d3969 100644
--- a/validator/short_link.go
+++ b/validator/short_link.go
@@ -5,7 +5,7 @@ type ShortLinkGenValidator struct {
 	Password string `form:"password"`
 }
 
-type ShortLinkGetValidator struct {
+type GetUrlValidator struct {
 	Hash     string `form:"hash" binding:"required"` // Hash: 短链接
 	Password string `form:"password"`
 }