store 数据丢失后获取缓存

src/App.vue

@@ -50,6 +50,7 @@ export default {
       this.extConfig = shopItem[process.env.NODE_ENV];
     }
     wx.setStorageSync("extConfig", JSON.stringify(this.extConfig));
+    wx.setStorageSync("mixid", this.extConfig.mixid);
     
     // 行为收集初始化
     this.$mpBehavior.init("mayi-moblie-shop-mp", this.extConfig.shopid, {

src/utils/request.js

@@ -2,9 +2,11 @@ import store from '../store/index'
 
 // 获取请求头
 const getRequestHeader = (extraHeader = {}) => {
+    const mixid = store.state.mixid || wx.getStorageSync('mixid');
+    
     // 共用请求头
     const BASE_HEADER = {
-        "Shop-Mixid": store.state.mixid,
+        "Shop-Mixid": mixid,
         "Authorization": wx.getStorageSync('sessionid') || "",
         "Offline-Shop-Code": wx.getStorageSync('offlineShopCode') || "",
         "Area-Id": wx.getStorageSync('location') ? JSON.parse(wx.getStorageSync('location')).id : '',
@@ -12,7 +14,7 @@ const getRequestHeader = (extraHeader = {}) => {
     }
 
     // 判断是否存在导购员 id
-    const setGuideEmployeeId = wx.getStorageSync(store.state.mixid + 'setGuideEmployeeId');
+    const setGuideEmployeeId = wx.getStorageSync(mixid + 'setGuideEmployeeId');
     if (setGuideEmployeeId) {
         BASE_HEADER['Guide-Employee-Id'] = setGuideEmployeeId;
     }