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src/pages/mine/index.vue

@@ -150,15 +150,18 @@ const exchange=async (item)=>{
   const arrayBuffer = new Uint8Array(res1)
   imageSrc.value = "data:image/png;base64," + uni.arrayBufferToBase64(arrayBuffer)
   showWin4.value=true
-/*  const ws = uni.connectSocket({
-    url: `ws://172.16.100.93:9052/api/smart/appointment/subscribe/msg?AppointmentUid=${item.appointmentUid}`, // 你的WebSocket服务器地址
+ uni.connectSocket({
+    url: `ws://172.16.100.93:9052/api/smart/appointment/subscribe/msg?AppointmentUid=${item.appointmentUid}`,
     success: function() {
       console.log('WebSocket连接已创建成功！');
     }
   });
+  uni.onSocketOpen(function (res) {
+    console.log(res,'onSocketOpen')
+  });
   uni.onSocketMessage(function (res) {
     console.log('WebSocket接收到消息：', res.data);
-  });*/
+  });
 }
 const goViewVenues = (item) => {
   uni.setStorageSync('ticket',item)