diff --git a/api/v1/system/auth.go b/api/v1/system/auth.go
index 9469281..a972d00 100644
--- a/api/v1/system/auth.go
+++ b/api/v1/system/auth.go
@@ -6,7 +6,7 @@ import (
 	"sundynix-go/model/system"
 	systemReq "sundynix-go/model/system/request"
 	systemRes "sundynix-go/model/system/response"
-	"sundynix-go/utils"
+	"sundynix-go/utils/jwt"
 
 	"github.com/gin-gonic/gin"
 	"github.com/mojocn/base64Captcha"
@@ -41,7 +41,17 @@ func (a *AuthApi) Login(c *gin.Context) {
 
 // 登出
 func (a *AuthApi) Logout(c *gin.Context) {
-	utils.ClearToken(c)
+	token := jwt.GetToken(c)
+	userId := jwt.GetUserId(c)
+	err := jwtService.PutBlacklist(userId, token)
+	if err != nil {
+		global.Logger.Error("登出失败!", zap.Error(err))
+		response.FailWithMsg("登出失败", c)
+		return
+	}
+	jwt.ClearToken(c)
+	response.OkWithMsg("登出成功", c)
+
 }
 
 // Captcha api 生成验证码
@@ -69,7 +79,7 @@ func (u *AuthApi) Captcha(c *gin.Context) {
 }
 
 func (a *AuthApi) GetToken(c *gin.Context, user system.User) {
-	token, claims, err := utils.GetLoginToken(&user)
+	token, claims, err := jwt.GetLoginToken(&user)
 	if err != nil {
 		global.Logger.Error("GetToken err", zap.Error(err))
 		response.FailWithMsg("GetToken err", c)
diff --git a/api/v1/system/enter.go b/api/v1/system/enter.go
index 23d1fa7..0ad22fb 100644
--- a/api/v1/system/enter.go
+++ b/api/v1/system/enter.go
@@ -11,6 +11,7 @@ type ApiGroup struct {
 }
 
 var (
+	jwtService    = service.ServiceGroupApp.SystemServiceGroup.JwtService
 	userService   = service.ServiceGroupApp.SystemServiceGroup.UserService
 	clientService = service.ServiceGroupApp.SystemServiceGroup.ClientService
 	roleService   = service.ServiceGroupApp.SystemServiceGroup.RoleService
diff --git a/api/v1/system/sys_menu.go b/api/v1/system/sys_menu.go
index 93ab381..6b4afee 100644
--- a/api/v1/system/sys_menu.go
+++ b/api/v1/system/sys_menu.go
@@ -5,7 +5,7 @@ import (
 	"sundynix-go/model/commom/response"
 	"sundynix-go/model/system"
 	systemReq "sundynix-go/model/system/request"
-	"sundynix-go/utils"
+	"sundynix-go/utils/jwt"
 
 	"github.com/gin-gonic/gin"
 	"go.uber.org/zap"
@@ -89,7 +89,7 @@ func (m *MenuApi) GetUserMenuTree(c *gin.Context) {
 }
 
 func (m *MenuApi) Route(c *gin.Context) {
-	userId := utils.GetUserId(c)
+	userId := jwt.GetUserId(c)
 	routes, err := menuService.GetUserRoutes(userId)
 	if err != nil {
 		global.Logger.Error("获取用户菜单失败!", zap.Error(err))
diff --git a/middleware/auth.go b/middleware/auth.go
index 793bc5a..0eff89b 100644
--- a/middleware/auth.go
+++ b/middleware/auth.go
@@ -2,34 +2,43 @@ package middleware
 
 import (
 	"errors"
-	"github.com/gin-gonic/gin"
 	"sundynix-go/model/commom/response"
-	"sundynix-go/utils"
+	"sundynix-go/service"
+	"sundynix-go/utils/jwt"
+
+	"github.com/gin-gonic/gin"
 )
 
+var jwtService = service.ServiceGroupApp.SystemServiceGroup.JwtService
+
 // AuthMiddleware 验证token有效性
 func AuthMiddleware() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		token := utils.GetToken(c)
+		token := jwt.GetToken(c)
 		if token == "" {
 			response.NoAuth("未登录或非法访问", c)
 			c.Abort()
 			return
 		}
-		//todo 黑名单处理
+		userId := jwt.GetUserId(c)
+		if jwtService.IsInBlacklist(userId, token) {
+			response.NoAuth("未登录或令牌失效", c)
+			c.Abort()
+			return
+		}
 
-		j := utils.NewJWT()
+		j := jwt.NewJWT()
 		// 解析token信息
 		claims, err := j.ParseToken(token)
 		if err != nil {
-			if errors.Is(err, utils.TokenExpired) {
+			if errors.Is(err, jwt.TokenExpired) {
 				response.NoAuth("登录过期", c)
-				utils.ClearToken(c)
+				jwt.ClearToken(c)
 				c.Abort()
 				return
 			}
 			response.NoAuth(err.Error(), c)
-			utils.ClearToken(c)
+			jwt.ClearToken(c)
 			c.Abort()
 			return
 		}
diff --git a/router/system/auth_router.go b/router/system/auth_router.go
index 2da4f61..86b701a 100644
--- a/router/system/auth_router.go
+++ b/router/system/auth_router.go
@@ -13,5 +13,6 @@ func (s *AuthRouter) InitAuthRouter(Router *gin.RouterGroup) {
 	{
 		loginRouter.POST("login", authApi.Login)
 		loginRouter.GET("captcha", authApi.Captcha)
+		loginRouter.GET("logout", authApi.Logout) // 服务端不保存任何登录状态 退出实际是禁用了当前的jwt
 	}
 }
diff --git a/service/system/enter.go b/service/system/enter.go
index 4474727..5643153 100644
--- a/service/system/enter.go
+++ b/service/system/enter.go
@@ -1,6 +1,7 @@
 package system
 
 type ServiceGroup struct {
+	JwtService
 	UserService
 	ClientService
 	RoleService
diff --git a/service/system/sys_jwt.go b/service/system/sys_jwt.go
new file mode 100644
index 0000000..ceb7508
--- /dev/null
+++ b/service/system/sys_jwt.go
@@ -0,0 +1,26 @@
+package system
+
+import (
+	"context"
+	"sundynix-go/global"
+	"sundynix-go/utils"
+)
+
+type JwtService struct{}
+
+var JwtServiceApp = new(JwtService)
+
+// 登出，禁用jwt
+func (s JwtService) PutBlacklist(userId string, token string) (err error) {
+	expire, err := utils.ParseDuration(global.Config.JWT.ExpiresTime)
+	if err != nil {
+		return err
+	}
+	err = global.Redis.Set(context.Background(), userId, token, expire).Err()
+	return err
+}
+
+func (s JwtService) IsInBlacklist(userId string, token string) bool {
+	val, err := global.Redis.Get(context.Background(), userId).Result()
+	return err == nil && val == token
+}
diff --git a/utils/claims.go b/utils/jwt/claims.go
similarity index 64%
rename from utils/claims.go
rename to utils/jwt/claims.go
index c847c1c..31a42bd 100644
--- a/utils/claims.go
+++ b/utils/jwt/claims.go
@@ -1,7 +1,8 @@
-package utils
+package jwt
 
 import (
 	"net"
+	"strings"
 	"sundynix-go/global"
 	"sundynix-go/model/system"
 	systemReq "sundynix-go/model/system/request"
@@ -20,33 +21,7 @@ func GetLoginToken(user system.Login) (token string, claims systemReq.CustomClai
 	return
 }
 
-// SetToken 设置一个名为 "x-token" 的 Cookie，并根据请求的主机名和 IP 地址来设置 Cookie 的域。
-//
-// 参数:
-//   - c: *gin.Context, Gin 框架的上下文对象，用于处理 HTTP 请求和响应。
-//   - token: string, 要设置的 token 值。
-//   - maxAge: int, Cookie 的最大生存时间（以秒为单位）。
-//
-// 该函数首先从请求的主机名中提取出主机部分（去除端口号），然后判断该主机名是否为 IP 地址。
-// 如果是 IP 地址，则设置 Cookie 的域为空；否则，将 Cookie 的域设置为提取出的主机名。
-func SetToken(c *gin.Context, token string, maxAge int) {
-	// 从请求的主机名中提取主机部分，忽略端口号
-	host, _, err := net.SplitHostPort(c.Request.Host)
-	if err != nil {
-		host = c.Request.Host
-	}
-
-	// 判断主机名是否为 IP 地址，并根据结果设置 Cookie 的域
-	if net.ParseIP(host) != nil {
-		c.SetCookie("x-token", token, maxAge, "/", "", false, false)
-	} else {
-		c.SetCookie("x-token", token, maxAge, "/", host, false, false)
-	}
-}
-
-// GetToken 从请求头或Cookie中获取JWT token，并确保其有效性。
-// 如果请求头中没有Authorization字段，则尝试从Cookie中获取token，并解析验证其有效性。
-// 如果token有效，则将其重新写入Cookie，并设置过期时间。
+// GetToken 从请求头中获取JWT token，并确保其有效性
 //
 // 参数:
 //   - c: *gin.Context, Gin框架的上下文对象，用于获取请求信息和设置响应。
@@ -56,24 +31,10 @@ func SetToken(c *gin.Context, token string, maxAge int) {
 func GetToken(c *gin.Context) string {
 	// 从请求头中获取Authorization字段的值
 	token := c.Request.Header.Get("Authorization")
-
-	//// 如果请求头中没有Authorization字段，则尝试从Cookie中获取token
-	//if token == "" {
-	//	j := NewJWT()
-	//	token, _ = c.Cookie("x-token")
-	//
-	//	// 解析并验证token的有效性
-	//	claims, err := j.ParseToken(token)
-	//	if err != nil {
-	//		// 如果解析失败，记录错误日志并返回当前token
-	//		global.Logger.Error("重新写入cookie token失败,未能成功解析token,请检查请求头是否存在x-token且claims是否为规定结构")
-	//		return token
-	//	}
-	//
-	//	// 如果token有效，则将其重新写入Cookie，并设置过期时间
-	//	SetToken(c, token, int((claims.ExpiresAt.Unix()-time.Now().Unix())/60))
-	//}
-
+	prefix := strings.HasPrefix(token, "Bearer ")
+	if prefix {
+		token = strings.TrimPrefix(token, "Bearer ")
+	}
 	// 返回获取到的token
 	return token
 }
@@ -85,9 +46,9 @@ func ClearToken(c *gin.Context) {
 		host = c.Request.Host
 	}
 	if net.ParseIP(host) != nil {
-		c.SetCookie("x-token", "", -1, "/", "", false, false)
+		c.SetCookie("sundynix-token", "", -1, "/", "", false, false)
 	} else {
-		c.SetCookie("x-token", "", -1, "/", host, false, false)
+		c.SetCookie("sundynix-token", "", -1, "/", host, false, false)
 	}
 }
 
diff --git a/utils/jwt.go b/utils/jwt/jwt.go
similarity index 94%
rename from utils/jwt.go
rename to utils/jwt/jwt.go
index f3787df..62c2cbb 100644
--- a/utils/jwt.go
+++ b/utils/jwt/jwt.go
@@ -1,9 +1,10 @@
-package utils
+package jwt
 
 import (
 	"errors"
 	"sundynix-go/global"
 	"sundynix-go/model/system/request"
+	"sundynix-go/utils"
 	"time"
 
 	"github.com/golang-jwt/jwt/v5"
@@ -31,8 +32,8 @@ func NewJWT() *JWT {
 
 // CreateClaims 创建Claims
 func (j *JWT) CreateClaims(baseClaims request.BaseClaims) request.CustomClaims {
-	bf, _ := ParseDuration(global.Config.JWT.BufferTime)
-	ep, _ := ParseDuration(global.Config.JWT.ExpiresTime)
+	bf, _ := utils.ParseDuration(global.Config.JWT.BufferTime)
+	ep, _ := utils.ParseDuration(global.Config.JWT.ExpiresTime)
 	claims := request.CustomClaims{
 		BaseClaims: baseClaims,
 		BufferTime: int64(bf / time.Second), // 缓冲时间1天 缓冲时间内会获得新的token刷新令牌 此时一个用户会存在两个有效令牌 但是前端只留一个 另一个会丢失