feature: 接收wifi数据处理失败try出去

pages/index/index.js

@@ -346,74 +346,77 @@ Page({
     // console.log("gadsfadsfadsfa==999===" + type + "====" + JSON.stringify(option));
     var that = this;
     let payloads = null;
-    if (option && option.payload) {
-      payloads = JSON.parse(option.payload);
-    };
 
-    switch (type) {
-      ///先走订阅
-      case "connect":
-        lexin_subscribe.subscribeAllDevice();
-        break;
-        ///再走有在线
-      case "message_onoffline":
-        lexin_connect.searchOnlineDevice(payloads, function (list) {
-          that.updateDeviceList(list, false, false);
-        }, function () {
-          var indexPage = that.data.indexPage;
-          that.setData({
-            actionIndex: null,
-            deviceListSelect: null,
-            indexPage: indexPage == 1 ? 0 : indexPage,
-          });
-        }, function () {
-          var indexPage = that.data.indexPage;
-          that.setData({
-            actionIndex: null,
-            deviceListSelect: null,
-            indexPage: indexPage == 1 ? 0 : indexPage,
+    try {
+      if (option && option.payload) {
+        payloads = JSON.parse(option.payload);
+      };
+
+      switch (type) {
+        ///先走订阅
+        case "connect":
+          lexin_subscribe.subscribeAllDevice();
+          break;
+          ///再走有在线
+        case "message_onoffline":
+          lexin_connect.searchOnlineDevice(payloads, function (list) {
+            that.updateDeviceList(list, false, false);
+          }, function () {
+            var indexPage = that.data.indexPage;
+            that.setData({
+              actionIndex: null,
+              deviceListSelect: null,
+              indexPage: indexPage == 1 ? 0 : indexPage,
+            });
+          }, function () {
+            var indexPage = that.data.indexPage;
+            that.setData({
+              actionIndex: null,
+              deviceListSelect: null,
+              indexPage: indexPage == 1 ? 0 : indexPage,
+            });
           });
-        });
-        break;
-
-      case "message":
-        if (payloads) {
-          var payloadType = payloads.type;
-          var other = payloads.other;
-
-          ///获取频道位置
-          if (payloadType === "get_position" && other) {
-            lexin_message.getPosition(other, function (actionIndex) {
-              that.setData({
-                actionIndex: actionIndex,
+          break;
+
+        case "message":
+          if (payloads) {
+            var payloadType = payloads.type;
+            var other = payloads.other;
+
+            ///获取频道位置
+            if (payloadType === "get_position" && other) {
+              lexin_message.getPosition(other, function (actionIndex) {
+                that.setData({
+                  actionIndex: actionIndex,
+                });
               });
-            });
-          }
+            }
 
-          // 获取歌曲信息
-          else if (payloadType === "get_dev_info" && other) {
-            that.setDeviceInfor(other);
-            lexin_message.getDeviceInfo(payloads);
-          }
+            // 获取歌曲信息
+            else if (payloadType === "get_dev_info" && other) {
+              that.setDeviceInfor(other);
+              lexin_message.getDeviceInfo(payloads);
+            }
 
-          ///获取电量
-          else if (payloadType === "battery" && other) {
-            if (other.battery) {
-              var battery = lexin_message.getBattery(other.battery);
-              that.setData({
-                battery: battery,
-              });
+            ///获取电量
+            else if (payloadType === "battery" && other) {
+              if (other.battery) {
+                var battery = lexin_message.getBattery(other.battery);
+                that.setData({
+                  battery: battery,
+                });
+              }
             }
-          }
 
-          ///获取播放状态
-          else if (payloadType === "play" || payloadType === "play_state") {
-            lexin_message.getPlay();
+            ///获取播放状态
+            else if (payloadType === "play" || payloadType === "play_state") {
+              lexin_message.getPlay();
+            }
           }
-        }
-        break;
-      default:
-    }
+          break;
+        default:
+      }
+    } catch (e) {}
   },
 
   ///去连接设备数据