✨ feat: 联调取消活动API

 /*
  * @Date: 2022-10-20 13:15:00
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2022-10-20 13:38:30
+ * @LastEditTime: 2022-10-20 21:42:18
  * @FilePath: /swx/src/api/Reg/index.js
  * @Description: 报名信息
  */
@@ -11,6 +11,7 @@ const Api = {
   MY_INFO: '/srv/?a=reg_my_info',
   REG_ADD: '/srv/?a=reg_add',
   REG_EDIT: '/srv/?a=reg_edit',
+  REG_CANCEL: '/srv/?a=reg_cancel',
 }
 
 /**
@@ -30,3 +31,9 @@ export const addRegAPI = (params) => fn(fetch.post(Api.REG_ADD, params));
  * @returns
  */
 export const editRegAPI = (params) => fn(fetch.post(Api.REG_EDIT, params));
+
+/**
+ * @description: 取消活动报名
+ * @returns
+ */
+export const cancelRegAPI = (params) => fn(fetch.post(Api.REG_CANCEL, params));

 <!--
  * @Date: 2022-09-27 17:13:05
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2022-10-20 18:40:43
+ * @LastEditTime: 2022-10-20 21:56:24
  * @FilePath: /swx/src/pages/joinActivity/index.vue
  * @Description: 活动报名
 -->
@@ -213,15 +213,20 @@ const onSubmit = async (val) => {
       params.i = getCurrentPageParam().reg_id;
       const { code } = await editRegAPI(params);
       if (code) {
-        Taro.redirectTo({
-          url: '../joinSuccess/index'
-        })
+        Taro.showToast({
+          title: '修改成功',
+          icon: 'success',
+          duration: 3000,
+          success: function () {
+            Taro.navigateBack()
+          }
+        });
       }
     } else {
       const { code } = await addRegAPI(params);
       if (code) {
         Taro.redirectTo({
-          url: '../joinSuccess/index'
+          url: '../joinSuccess/index?id=' + getCurrentPageParam().id
         })
       }
     }

 <!--
  * @Date: 2022-09-27 17:13:05
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2022-10-20 18:50:36
+ * @LastEditTime: 2022-10-20 21:43:14
  * @FilePath: /swx/src/pages/joinInfo/index.vue
  * @Description: 活动报名
 -->
@@ -54,21 +54,39 @@
       <view @tap="editJoin" class="button">确认修改报名</view>
     </view>
   </view>
+
+  <van-dialog id="van-dialog" />
 </template>
 
 <script setup>
 import { ref, onMounted } from "vue";
 import "taro-ui-vue3/dist/style/components/input.scss";
 import Taro from '@tarojs/taro'
-import { myInfoAPI } from '@/api/Reg/index';
+import { myInfoAPI, cancelRegAPI } from '@/api/Reg/index';
 import { getCurrentPageParam } from "@/utils/weapp";
+import Dialog from '@/components/vant-weapp/dialog/dialog';
 
 const cancelJoin = (val) => {
-  Taro.showToast({
-    title: '取消成功',
-    icon: 'success',
-    duration: 2000
-  });
+  Dialog.confirm({
+    title: '标题',
+    message: '弹窗内容',
+    confirmButtonColor: '#199a74'
+  })
+    .then(async () => {
+      // on confirm
+      const { code, data } = await cancelRegAPI({ i: getCurrentPageParam().reg_id });
+      if (code) {
+        Taro.showToast({
+          title: '取消成功',
+          icon: 'success',
+          duration: 2000
+        });
+        Taro.navigateBack()
+      }
+    })
+    .catch(() => {
+      // on cancel
+    });
 }
 
 const editJoin = (val) => {