11

src/plugins/HcSocket.js

@@ -1,5 +1,5 @@
 import website from '~src/config/index'
-import {isNullES} from 'js-fast-way'
+import { isNullES } from 'js-fast-way'
 
 // 长链接推送插件
 export default class HcSocket {
@@ -14,7 +14,7 @@ export default class HcSocket {
         socket.onclose = function () {
             console.log('link break')
         }
-        socket.onmessage = function ({data}) {
+        socket.onmessage = function ({ data }) {
             if (typeof change !== 'function') {
                 return false
             } else {
@@ -22,7 +22,7 @@ export default class HcSocket {
             }
             //console.log("收到消息：", data)
         }
-        socket.onerror = function ({data}) {
+        socket.onerror = function ({ data }) {
             console.log('link error:', data)
         }
         this.socket = socket
@@ -30,10 +30,14 @@ export default class HcSocket {
 
     //发送消息
     static async send(data) {
-        const dataStr = data + ",business";
+        const dataStr = data + ',business'
         const is_socket = await this.isSocket()
         if (!is_socket) return false
-        this.socket.send(dataStr)
+        try {
+            this.socket?.send(dataStr)
+        } catch (e) {
+            console.error('WebSocket', e.message)
+        }
     }
 
     //链接是否存在