fix: 修复当base64字符串长度不为4的倍数时，解码失败的问题

update: 提高根据ISO匹配国家名称的正确率
fix: 修复vmess的port和aid不规范导致无法解析的问题
modify: 一些没用的修改

model/proxy_shadowsocks.go

@@ -0,0 +1,33 @@
+package model
+
+type ShadowSocks struct {
+	Type              string         `yaml:"type"`
+	Name              string         `yaml:"name"`
+	Server            string         `yaml:"server"`
+	Port              int            `yaml:"port"`
+	Password          string         `yaml:"password"`
+	Cipher            string         `yaml:"cipher"`
+	UDP               bool           `yaml:"udp,omitempty"`
+	Plugin            string         `yaml:"plugin,omitempty"`
+	PluginOpts        map[string]any `yaml:"plugin-opts,omitempty"`
+	UDPOverTCP        bool           `yaml:"udp-over-tcp,omitempty"`
+	UDPOverTCPVersion int            `yaml:"udp-over-tcp-version,omitempty"`
+	ClientFingerprint string         `yaml:"client-fingerprint,omitempty"`
+}
+
+func ProxyToShadowSocks(p Proxy) ShadowSocks {
+	return ShadowSocks{
+		Type:              "ss",
+		Name:              p.Name,
+		Server:            p.Server,
+		Port:              p.Port,
+		Password:          p.Password,
+		Cipher:            p.Cipher,
+		UDP:               p.UDP,
+		Plugin:            p.Plugin,
+		PluginOpts:        p.PluginOpts,
+		UDPOverTCP:        p.UDPOverTCP,
+		UDPOverTCPVersion: p.UDPOverTCPVersion,
+		ClientFingerprint: p.ClientFingerprint,
+	}
+}