diff --git a/.gitignore b/.gitignore
index 66fd13c..1aaf992 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,9 @@
 *.dll
 *.so
 *.dylib
-
+.idea
+ssh_manage_linux.zip
+ssh_manage_windows.zip
 # Test binary, built with `go test -c`
 *.test
 
diff --git a/common/jwt.go b/common/jwt.go
index d9969cf..8235367 100644
--- a/common/jwt.go
+++ b/common/jwt.go
@@ -2,10 +2,17 @@ package common
 
 import (
 	"github.com/dgrijalva/jwt-go"
+	"ssh_manage/config"
 	"time"
 )
 
-var jwt_ket = []byte("ss_jwt_token")
+func init() {
+	if config.Config.Jwt.Key == "ss_jwt_token" {
+		panic("请先修改Jwt key！")
+	}
+}
+
+var jwt_ket = []byte(config.Config.Jwt.Key)
 
 type Claims struct {
 	Userid uint
diff --git a/common/sftp_clients/sftp.go b/common/sftp_clients/sftp.go
index 3c774b9..fd39d05 100644
--- a/common/sftp_clients/sftp.go
+++ b/common/sftp_clients/sftp.go
@@ -36,14 +36,14 @@ type MyClient struct {
 }
 
 type clients struct {
-	sync.RWMutex
+	*sync.RWMutex
 	C    map[string]*MyClient
 }
 
 var Client clients
 
 func init() {
-	Client = clients{C: make(map[string]*MyClient, 1000)}
+	Client = clients{new(sync.RWMutex),make(map[string]*MyClient)}
 }
 
 func (c *MyClient) ReceiveWsMsg(wsConn *websocket.Conn, exitCh chan bool) {
diff --git a/config.toml b/config.toml
index 8092af6..39a09bc 100644
--- a/config.toml
+++ b/config.toml
@@ -17,8 +17,11 @@ port = 6379
 password = ""           #没有则不填
 poolsize = 10           #Redis连接池大小
 
-[Alisms]
+[Alisms]    #阿里云短信配置
 accessid = "—"
 accesskey = "-"
 signname = "-"  #短信签名
-template = "-"  #模板代码
\ No newline at end of file
+template = "-"  #模板代码
+
+[Jwt]
+key = "ss_jwt_token"
\ No newline at end of file
diff --git a/config/config.go b/config/config.go
index 2d469f9..86dca74 100644
--- a/config/config.go
+++ b/config/config.go
@@ -11,6 +11,11 @@ type config struct {
 	Database *database
 	Redis    *redis
 	Alisms   *alisms
+	Jwt		 *jwtInfo
+}
+
+type jwtInfo struct {
+	Key string
 }
 
 type alisms struct {
diff --git a/controller/add.go b/controller/add.go
index b40eea5..73219a3 100644
--- a/controller/add.go
+++ b/controller/add.go
@@ -11,16 +11,16 @@ import (
 
 func Addser(c *gin.Context) {
 	var resp Apiform.Resp
-	new_token := c.MustGet("token").(string)
-	if new_token != "" { //更新Token逻辑
-		resp.Token = new_token
+	newToken := c.MustGet("token").(string)
+	if newToken != "" { //更新Token逻辑
+		resp.Token = newToken
 	}
 	uid := c.MustGet("uid").(uint)
 	var info Apiform.Addser
 	resp.Code = errcode.C_from_err
 	resp.Msg = "数据错误"
 	if c.ShouldBind(&info) == nil {
-		if(common.CheckIp(info.Ip)){
+		if common.CheckIp(info.Ip) {
 			db := database.Get()
 			defer db.Close()
 			result := db.DB.Create(&model.Server{Ip: info.Ip,Port: info.Port,Username: info.Username,Password: info.Password,Nickname: info.Nickname,BindUser: uid})
diff --git a/controller/info.go b/controller/info.go
index d1464ea..47252bb 100644
--- a/controller/info.go
+++ b/controller/info.go
@@ -12,9 +12,9 @@ import (
 
 func Info(c *gin.Context) {
 	var resp Apiform.Resp
-	new_token := c.MustGet("token").(string)
-	if new_token != "" { //更新Token逻辑
-		resp.Token = new_token
+	newToken := c.MustGet("token").(string)
+	if newToken != "" { //更新Token逻辑
+		resp.Token = newToken
 	}
 	uid := c.MustGet("uid").(uint)
 	var limit Apiform.Slist
@@ -45,9 +45,9 @@ func Info(c *gin.Context) {
 func UpdataNick(c *gin.Context) {
 	var resp Apiform.Resp
 	var edit Apiform.Edit
-	new_token := c.MustGet("token").(string)
-	if new_token != "" { //更新Token逻辑
-		resp.Token = new_token
+	newToken := c.MustGet("token").(string)
+	if newToken != "" { //更新Token逻辑
+		resp.Token = newToken
 	}
 	uid := c.MustGet("uid").(uint)
 	//nickname, name_exist := c.GetPostForm("nickname")
@@ -79,9 +79,9 @@ func UpdataNick(c *gin.Context) {
 func Resetpass(c *gin.Context) {
 	var resp Apiform.Resp
 	var edit Apiform.EditPass
-	new_token := c.MustGet("token").(string)
-	if new_token != "" { //更新Token逻辑
-		resp.Token = new_token
+	newToken := c.MustGet("token").(string)
+	if newToken != "" { //更新Token逻辑
+		resp.Token = newToken
 	}
 	uid := c.MustGet("uid").(uint)
 	//nickname, name_exist := c.GetPostForm("nickname")
@@ -113,9 +113,9 @@ func Resetpass(c *gin.Context) {
 func Del(c *gin.Context) {
 	var resp Apiform.Resp
 	var del Apiform.Edit
-	new_token := c.MustGet("token").(string)
-	if new_token != "" { //更新Token逻辑
-		resp.Token = new_token
+	newToken := c.MustGet("token").(string)
+	if newToken != "" { //更新Token逻辑
+		resp.Token = newToken
 	}
 	uid := c.MustGet("uid").(uint)
 	if c.ShouldBind(&del) == nil {
@@ -143,9 +143,9 @@ func Del(c *gin.Context) {
 func GetTerm(c *gin.Context) {
 	var resp Apiform.Resp
 	var term Apiform.GetTerm
-	new_token := c.MustGet("token").(string)
-	if new_token != "" { //更新Token逻辑
-		resp.Token = new_token
+	newToken := c.MustGet("token").(string)
+	if newToken != "" { //更新Token逻辑
+		resp.Token = newToken
 	}
 	uid := c.MustGet("uid").(uint)
 	resp.Code = errcode.C_from_err
@@ -158,7 +158,7 @@ func GetTerm(c *gin.Context) {
 		defer db.Close()
 		result := db.DB.Model(&model.Server{}).First(&server)
 		if result.RowsAffected == 1 && result.Error == nil {
-			db.DB.Model(&model.Server{}).Where(&server).Update(model.Server{BeforeTime: jtime.JsonTime{time.Now()}})
+			db.DB.Model(&model.Server{}).Where(&server).Update(model.Server{BeforeTime: jtime.JsonTime{Time: time.Now()}})
 			sid, err := term.Decode(server)
 			//log.Println(sid)
 			if err == nil {
diff --git a/controller/middleware/Auth.go b/controller/middleware/Auth.go
index 43433bd..95791e4 100644
--- a/controller/middleware/Auth.go
+++ b/controller/middleware/Auth.go
@@ -14,18 +14,18 @@ import (
 func Auth() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		var resp Apiform.Resp
-		jwt_token := c.GetHeader("Authorization")
+		jwtToken := c.GetHeader("Authorization")
 		//log.Println(jwt_token)
 		//log.Println(strings.HasPrefix(jwt_token, "Bearer "))
-		if jwt_token == "" || !strings.HasPrefix(jwt_token, "Bearer ") {
+		if jwtToken == "" || !strings.HasPrefix(jwtToken, "Bearer ") {
 			resp.Code = errcode.S_auth_fmt_err
 			resp.Msg = "Token不正确"
 			c.JSON(200, resp)
 			c.Abort()
 			return
 		}
-		jwt_token = jwt_token[7:]
-		claims, err := common.ParseToken(jwt_token)
+		jwtToken = jwtToken[7:]
+		claims, err := common.ParseToken(jwtToken)
 		if err != nil {
 			resp.Code = errcode.S_auth_err
 			resp.Msg = "Token错误，请重新登录"
@@ -41,12 +41,12 @@ func Auth() gin.HandlerFunc {
 			c.Abort()
 			return
 		}
-		var userinfo model.User
+		var userInfo model.User
 		db := database.Get()
 		defer db.Close()
-		userinfo.ID = claims.Userid
-		db.DB.Where(userinfo).First(&userinfo)
-		if userinfo.Phone == 0 {
+		userInfo.ID = claims.Userid
+		db.DB.Where(userInfo).First(&userInfo)
+		if userInfo.Phone == 0 {
 			resp.Code = errcode.S_auth_err
 			resp.Msg = "用户不存在，请重新登录"
 			c.JSON(200, resp)
@@ -55,9 +55,9 @@ func Auth() gin.HandlerFunc {
 		}
 		c.Set("uid", claims.Userid)
 		c.Set("token", "")
-		new_token, err := common.ReleaseToken(claims.Userid)
+		newToken, err := common.ReleaseToken(claims.Userid)
 		if time.Now().Add(24*time.Hour).Unix() > claims.ExpiresAt { //如果过期时间小于一天，则更新客户端token
-			c.Set("token", new_token)
+			c.Set("token", newToken)
 		}
 		c.Next()
 	}
diff --git a/database/cache.go b/database/cache.go
index 452443d..54a3133 100644
--- a/database/cache.go
+++ b/database/cache.go
@@ -7,13 +7,13 @@ import (
 	"time"
 )
 
-var redis_conf = config.Config.Redis
+var redisConf = config.Config.Redis
 
 var Cache *redigo.Pool
 
 func init() {
-	var addr = fmt.Sprintf("%s:%d",redis_conf.Host,redis_conf.Port)
-	var password = redis_conf.Password
+	var addr = fmt.Sprintf("%s:%d", redisConf.Host, redisConf.Port)
+	var password = redisConf.Password
 	Cache = poolInitRedis(addr, password)
 }
 
@@ -21,7 +21,7 @@ func poolInitRedis(server string, password string) *redigo.Pool {
 	return &redigo.Pool{
 		MaxIdle:     2, //空闲数
 		IdleTimeout: 240 * time.Second,
-		MaxActive:   redis_conf.Poolsize, //最大数
+		MaxActive:   redisConf.Poolsize, //最大数
 		Dial: func() (redigo.Conn, error) {
 			c, err := redigo.Dial("tcp", server)
 			if err != nil {
diff --git a/model/Model.go b/model/Model.go
index 16d97bf..a11003d 100644
--- a/model/Model.go
+++ b/model/Model.go
@@ -9,4 +9,4 @@ type Model struct {
 	CreatedAt jtime.JsonTime
 	UpdatedAt jtime.JsonTime
 	DeletedAt jtime.JsonTime `sql:"index"`
-}
+}
\ No newline at end of file
diff --git a/serve.go b/ssh_manage.go
similarity index 100%
rename from serve.go
rename to ssh_manage.go
diff --git a/static/js/main.js b/static/js/main.js
index 62f16ef..ce5be8a 100644
--- a/static/js/main.js
+++ b/static/js/main.js
@@ -62,8 +62,8 @@ sendmsg_callback = function (result) {
 }
 
 
-var countdowns = 120;
-var button = $('#send');
+let countdowns = 120;
+let button = $('#send');
 
 countdown = function () {
     setTimeout(function () {