修复部分bug

src/reducers/commonData.ts

@@ -1,12 +1,12 @@
 //公共数据,什么都可往里面传，可用于临时传参
 import Taro from '@tarojs/taro'
 import { 
-    SET_COMMON,
-    CLEAR_COMMON
+    SET_SHOPCOUNT,
+    CLEAR_SHOPCOUNT
 } from '../constants/common'
 
 export type DataParam = {
-    common: any
+    shopCount: number
 }
 
 type Action = {
@@ -17,18 +17,18 @@ type Action = {
 
 
 const INIT = {
-    common: Taro.getStorageSync('common')?JSON.parse(Taro.getStorageSync('common')):null,
+    shopCount: Taro.getStorageSync('shopCount')?JSON.parse(Taro.getStorageSync('shopCount')):null,
 }
 
 export default function counter (state = INIT, action: Action) {
     const {type, data} = action
     switch (type) {
-        case SET_COMMON:
-            Taro.setStorageSync('common',JSON.stringify(data))
+        case SET_SHOPCOUNT:
+            Taro.setStorageSync('shopCount',JSON.stringify(data))
             return {...state,...data}
-        case CLEAR_COMMON:
-            Taro.removeStorageSync('common')
-            return {...state, common: null}
+        case CLEAR_SHOPCOUNT:
+            Taro.removeStorageSync('shopCount')
+            return {...state, shopCount: null}
         default:
             return state
     }