临时提交代码~

pages/myModule/components/myRelease/myRelease.js

     },
     // 上架/下架需求
     productRelease(e) {
+        let item = e.currentTarget.dataset.item;
+        let that = this;
+        if (item.state == 0) {
+            wx.showModal({
+                title: '提示',
+                content: "是否确认下架？",
+                confirmText: "确认",
+                cancelText: "取消",
+                success(res) {
+                    if (res.confirm) {
+                        that.productReleasePost(item);
+                    }
+                }
+            })
+        } else {
+            that.productReleasePost(item);
+        }
+    },
+    productReleasePost(item) {
+        wx.showLoading({
+            title: '加载中',
+            mask:true
+        })
+        let { businessCommunicationDemandId, state } = item;
+        $request.post(`/businessCommunicationDemand/outDemand.action`,
+            { businessCommunicationDemandId, state }
+        ).then(res => {
+            wx.hideLoading()
+            if (res.status == 0) {
+                wx.showToast({
+                    title: state == 0 ? '下架' : '上架' + '成功',
+                    icon: 'success',
+                    duration: 2000
+                })
+                let listData = this.data.listData;
+                listData.forEach(el => {
+                    if (el.businessCommunicationDemandId == businessCommunicationDemandId) {
+                        el.state = state == 0 ? 1 : 0;
+                    }
+                })
+                this.setData({
+                    listData
+                })
+            }
+        }).catch(error => {
+            console.log(error, 'error appletLogin')
+            wx.hideLoading()
+        })
+    },
+    // 删除需求
+    productDel(e) {
         let item = e.currentTarget.dataset.item;
         let that = this;
         wx.showModal({
             title: '提示',
-            content: "是否确认下架？",
+            content: "是否确认删除？",
             confirmText: "确认",
             cancelText: "取消",
             success(res) {
                 if (res.confirm) {
-                    that.productReleasePost(item);
+                    that.productDelPost(item);
                 }
             }
         })
     },
-    productReleasePost(item) {
-        let { businessCommunicationDemandId, state } = item;
-        $request.post(`/businessCommunicationDemand/outDemand.action`, { businessCommunicationDemandId, state }
+    productDelPost(item) {
+        let { businessCommunicationDemandId } = item;
+        wx.showLoading({
+            title: '加载中',
+            mask:true
+        })
+        $request.post(`/businessCommunicationDemand/deleteDemand.action`,
+            { businessCommunicationDemandId }
         ).then(res => {
+            wx.hideLoading()
             if (res.status == 0) {
                 wx.showToast({
-                    title: state == 0 ? '下架' : '上架' + '成功',
+                    title: '删除成功',
                     icon: 'success',
                     duration: 2000
                 })
                 let listData = this.data.listData;
-                listData.forEach(el => {
+                listData.forEach((el, inx) => {
                     if (el.businessCommunicationDemandId == businessCommunicationDemandId) {
-                        el.state = state == 0 ? 1 : 0;
+                        listData.splice(inx, 1);
                     }
                 })
                 this.setData({
             }
         }).catch(error => {
             console.log(error, 'error appletLogin')
+            wx.hideLoading()
         })
     },
     getListData() {
             console.log(error, 'error appletLogin')
         })
     },
+    // 
     /**
      * 页面上拉触底事件的处理函数
      */

pages/myModule/components/myRelease/myRelease.wxml

                     <van-button plain type="info" size="small" round class="foot-van-btn" data-item="{{ item }}" bindtap="productRelease">
                         {{ item.state == 0 ? '下架' : '上架' }}
                     </van-button>
-                    <van-button plain type="info" size="small" round class="foot-van-btn">删除</van-button>
+                    <van-button plain type="info" size="small" round class="foot-van-btn" data-item="{{ item }}" bindtap="productDel">删除</van-button>
                 </view>
             </view>
             <view class="text-center" wx:if="{{ itemLoading }}">

utils/request.js

       }
     }, 500);
   })
-  !!contentType?contentType:contentType="application/json"
+  !!contentType?contentType:contentType="application/x-www-form-urlencoded'"
   return new Promise( (resolve, reject) => {
     wx.request({
       url: `${app.mangerUrl}${url}?openId=${openId}`,//获取域名接口地址