发布v2.4.4版本，本次为优化版本。更新内容请查看：https://github.com/bufanyun/hotgo/blob/v2.0/docs/guide-zh-CN/start-update-log.md

server/internal/library/network/tcp/model.go

@@ -1,9 +1,12 @@
 package tcp
 
+import "github.com/gogf/gf/v2/os/gtime"
+
 // 定时任务
 const (
 	cronHeartbeatVerify = "tcpHeartbeatVerify"
 	cronHeartbeat       = "tcpHeartbeat"
+	cronAuthVerify      = "tcpAuthVerify"
 )
 
 // 认证分组
@@ -15,10 +18,11 @@ const (
 
 // AuthMeta 认证元数据
 type AuthMeta struct {
-	Group     string `json:"group"`
-	Name      string `json:"name"`
-	AppId     string `json:"appId"`
-	SecretKey string `json:"secretKey"`
+	Group     string      `json:"group"`
+	Name      string      `json:"name"`
+	AppId     string      `json:"appId"`
+	SecretKey string      `json:"secretKey"`
+	EndAt     *gtime.Time `json:"-"`
 }
 
 // CallbackEvent 回调事件

server/internal/library/network/tcp/server_cron.go

@@ -27,9 +27,24 @@ func (server *Server) startCron() {
 			for _, client := range server.clients {
 				if client.heartbeat < gtime.Timestamp()-300 {
 					client.Conn.Close()
-					server.Logger.Debugf(server.Ctx, "client heartbeat timeout, about to reconnect.. auth:%+v", client.Auth)
+					server.Logger.Debugf(server.Ctx, "client heartbeat timeout, close conn. auth:%+v", client.Auth)
 				}
 			}
 		}, server.getCronKey(cronHeartbeatVerify))
 	}
+
+	// 认证检查
+	if gcron.Search(server.getCronKey(cronAuthVerify)) == nil {
+		gcron.AddSingleton(server.Ctx, "@every 300s", func(ctx context.Context) {
+			if server.clients == nil {
+				return
+			}
+			for _, client := range server.clients {
+				if client.Auth.EndAt.Before(gtime.Now()) {
+					client.Conn.Close()
+					server.Logger.Debugf(server.Ctx, "client auth expired, close conn. auth:%+v", client.Auth)
+				}
+			}
+		}, server.getCronKey(cronAuthVerify))
+	}
 }

server/internal/library/network/tcp/server_handle.go

@@ -107,6 +107,7 @@ func (server *Server) onServerLogin(args ...interface{}) {
 			Name:      in.Name,
 			AppId:     in.AppId,
 			SecretKey: models.SecretKey,
+			EndAt:     models.EndAt,
 		},
 		heartbeat: gtime.Timestamp(),
 	}