用户退出登录后初始化购物车数据

src/core/models/user.js

@@ -230,6 +230,10 @@ export default {
             prototype.$storage.set('user_access_token', null);
             prototype.$storage.set('userinfo', null);
             $store.commit('user/token', "");
+            $store.commit('cart/cart', {
+                loaded: false,
+                list: [],
+            });
             return resolve();
         });
     }