no message

app/Http/Controllers/Api/UsersController.php

@@ -831,31 +831,6 @@ class UsersController extends AbstractController
         }
     }
 
-    /**
-     * @api {get} api/users/ws/exist          15. websocket是否存在
-     *
-     * @apiDescription 查询websocket连接是否存在
-     * @apiVersion 1.0.0
-     * @apiGroup users
-     * @apiName ws__exist
-     *
-     * @apiSuccess {Number} ret     返回状态码（1存在、0不存在）
-     * @apiSuccess {String} msg     返回信息（错误描述）
-     * @apiSuccess {Object} data    返回数据（同"获取我的信息"接口）
-     */
-    public function ws__exist()
-    {
-        $fd = Request::header('fd');
-        if (empty($fd)) {
-            return Base::retError('empty');
-        }
-        if (WebSocket::whereFd($fd)->exists()) {
-            return Base::retSuccess('success');
-        } else {
-            return Base::retError('not exist');
-        }
-    }
-
     /**
      * @api {get} api/users/meeting/open          16. 【会议】创建会议、加入会议
      *

resources/assets/js/App.vue

@@ -76,7 +76,7 @@ export default {
     },
 
     computed: {
-        ...mapState(['ws', 'themeMode']),
+        ...mapState(['ws', 'windowActive', 'themeMode']),
 
         isSoftware() {
             return this.$Electron || this.$isEEUiApp;
@@ -138,6 +138,19 @@ export default {
             immediate: true
         },
 
+        windowActive(active) {
+            if (active) {
+                this.__windowTimer && clearTimeout(this.__windowTimer)
+                this.__windowTimer = setTimeout(_ => {
+                    this.$store.dispatch("websocketSend", {
+                        type: 'handshake',
+                    }).catch(_ => {
+                        this.$store.dispatch("websocketConnection");
+                    })
+                }, 600)
+            }
+        },
+
         themeMode() {
             this.synchThemeLanguage();
         },
@@ -243,15 +256,6 @@ export default {
                 this.$store.state.windowActive = true;
                 if (num > 0) {
                     this.$store.dispatch("getBasicData", 600)
-                    if (this.ws === null) {
-                        this.$store.dispatch("websocketConnection");
-                    } else {
-                        this.$store.dispatch("call", {
-                            url: 'users/ws/exist',
-                        }).catch(_ => {
-                            this.$store.dispatch("websocketConnection");
-                        });
-                    }
                 }
             }
         },