优化购物车页面

src/pages/service/cart.vue

@@ -84,8 +84,20 @@ export default {
             cart: (state) => state.cart.cart,
         }),
     },
-    onLoad() {},
-    async onShow() {
+    onLoad() {
+        this.initPage();
+    },
+    onShow() {},
+    onReady() {},
+    onReachBottom() {},
+    onPullDownRefresh() {},
+    onShareTimeline() {},
+    onShareAppMessage() {},
+    methods: {
+        /**
+         * 初始化页面
+         */
+        async initPage() {
             await this.$store.dispatch("cart/update");
             this.list = [];
             this.cart.list.forEach((item) => {
@@ -110,12 +122,6 @@ export default {
                 });
             });
         },
-    onReady() {},
-    onReachBottom() {},
-    onPullDownRefresh() {},
-    onShareTimeline() {},
-    onShareAppMessage() {},
-    methods: {
         /**
          * 选中组
          */