diff --git a/src/pages/order/cart.vue b/src/pages/order/cart.vue
index e53e1f8..a8e8c09 100644
--- a/src/pages/order/cart.vue
+++ b/src/pages/order/cart.vue
@@ -72,6 +72,7 @@ import WidgetCheckBox from "@/components/widgets/checkbox";
 import WidgetCountModify from "@/components/widgets/count-modify";
 import WidgetLoadMore from "@/components/widgets/loadmore";
 import ServicePreviewItem from "@/components/service/preview-item";
+import { set } from "vue";
 export default {
     name: "order-cart",
     data() {
@@ -139,17 +140,21 @@ export default {
             return newList;
         },
         clickGroup(parentIndex) {
+            let state = !this.list[parentIndex].checked;
             this.list[parentIndex].list.forEach((item, itemIndex) => {
-                this.checkedItem(parentIndex, itemIndex);
+                this.checkedItem(parentIndex, itemIndex, state);
             });
         },
         clickItem(parentIndex, itemIndex) {
             this.checkedItem(parentIndex, itemIndex);
         },
         // 选中单项
-        checkedItem(parentIndex, itemIndex) {
+        checkedItem(parentIndex, itemIndex, state) {
             this.list[parentIndex].list[itemIndex].checked =
-                !this.list[parentIndex].list[itemIndex].checked;
+                typeof state === "undefined"
+                    ? !this.list[parentIndex].list[itemIndex].checked
+                    : state;
+            // 判断是否需要选中组
             let allChecked = true;
             this.list[parentIndex].list.forEach((item, index) => {
                 if (!item.checked) {