修复可能存在的问题

src/pages/index/index.vue

@@ -124,6 +124,7 @@ export default {
         this.$request({
             api: "index.banner",
         }).then((response) => {
+            this.bannerList = [];
             response.data.forEach((item) => {
                 this.bannerList.push({
                     image: item.image,

src/pages/service/cart.vue

@@ -74,6 +74,7 @@ export default {
         ServicePreviewItem,
     },
     onLoad() {
+        this.list = [];
         this.$models.cart.list().then((list) => {
             list.forEach((item) => {
                 let goods = [];

src/pages/service/cate.vue

@@ -81,12 +81,14 @@ export default {
             y: y - this.$utils.rpx2px(40),
         };
         // 加载分类
-        this.data.push({
+        this.data = [
-            id: 0,
+            {
-            name: "热门推荐",
+                id: 0,
-            cover: "",
+                name: "热门推荐",
-            child: await this.hotCate(),
+                cover: "",
-        });
+                child: await this.hotCate(),
+            },
+        ];
         this.loadCate();
     },
     onShow() {