修复收藏bug

src/pages/productLine/index.vue

@@ -624,6 +624,11 @@ let onClick = (e: any) => {
             if (JSON.stringify(store.collectData) === '{}') {
                 // 初次收藏
                 complete().then((data: any) => {
+                    data.item.map((cart: any, c: number) => {
+                        if (JSON.stringify(cart[0]) === '{}') cart.shift()
+                        if (JSON.stringify(cart[1]) === '{}') cart.pop()
+                        cart.map((item: any) => item.sort = c)
+                    });
                     productLineCollect(data).then((res: any) => {
                         if (res.data.code === 200) {
                             store.$patch({