OA单预存款使用

前端开发-罗建龙
1 parent 34e11ce8
Showing 6 changed files with 430 additions and 41 deletions
packageE/pages/cart/cart2/cart2.js
packageE/pages/cart/cart2/cart2.wxml
pages/user/order_detail/order_detail.js
pages/user/order_detail/order_detail.wxml
pages/user/order_list/order_list.js
pages/user/order_list/order_list.wxml
 var t = getApp(), app = t, a = t.request, e = require("../../../../utils/common.js"),
-  s = require("../../../../utils/util.js"), ut = s, o = require("../../../../utils/md5.js"), to = getApp();
+  s = require("../../../../utils/util.js"),	rq = require("../../../../utils/request.js"), ut = s, o = require("../../../../utils/md5.js"), to = getApp();
 var oo = t.globalData.setting, os = oo;
 var regeneratorRuntime = require('../../../../utils/runtime.js');
 var util_pay = require("../../../../utils/pay.js");
@@ -138,7 +138,7 @@ Page({
     bn_use_commission: 0, //是不是使用佣金
     cart_use_commission: 0,
     cart_commission: 0,
-
+    udata:null,//用户预存值，数据
     //订单所有搭配购的
     all_collocation_list: [],
     appoint_pick_keyid:''
@@ -313,9 +313,146 @@ Page({
     //值在这里换
     getApp().globalData.plus_buy_back = 0;
   },
+  //获取预存款余额
+  async getAdvancesum(){
+    		/*-----获取线下会员的预存款和优惠券的数量-----*/
+      let url= "/api/weshop/users/getinfo/" + os.stoid + "/" + getApp().globalData.userInfo.user_id
+      await getApp().request.promiseGet(url, {
+        data: {
+          isShowLoading: 0,
+        },
+      }).then(su => {
+        if (su.data.code == 0 && su.data.data) {
+          var data = su.data.data;
+          if (!data) data = {};
+          data.cashcount = parseInt(data.cashcount);
+          this.setData({
+            udata: data,
+          });
+        }
+      })
  
+  },
+  //购物车预存开启关闭
+  prestore(e){
+    let ind=e.currentTarget.dataset.ind;
+    let item = e.currentTarget.dataset.item
+    let txt = 'cartlist[' + ind + '].yck_off';
+    let txt1 = 'old_cartlist[' + ind + '].yck_off';
+    if(item.yck_off==2){
+      this.setData({ [txt]: 1,[txt1]:1})
+    }else if(item.yck_off==1){
+      this.setData({ [txt]: 2,[txt1]:2})
+    }
+    this.calculatePrice()//计算金额
+  },
+  //直接购买预存开启关闭
+  prestore2(){
+    let txt = 'bn_goods.yck_off';
+    if(this.data.bn_goods.yck_off==2){
+      this.setData({ [txt]: 1})
+    }else if(this.data.bn_goods.yck_off==1){
+      this.setData({ [txt]: 2})
+    }
+    this.calculatePrice2()//计算金额
+  },
+  //计算商品预存款前置方法------------------------------------
+  async beforAdvancesum(cartList){
+    // let cartList= this.data.cartlist
+    // let cartList= arr
+    // let length = cartList.length
+    wx.showLoading({
+      title: '加载中',
+      mask:true
+    })
+    // for (let i = 0; i < length; i++) {
+      let item = cartList;
+      let goods = item.goods
+      let keyid=item.sto.keyid
+      let listform = []
+      goods.map(ite=>{
+        let obj={
+          wareno: ite.goods_sn,
+          price: ite.goods_price,
+          qty: ite.goods_num
+        }
+        listform.push(obj)
+      })
+    let arr = await this.getGoodsAdvancesum(keyid,listform,cartList)
+    // }
+    return arr
+    // wx.hideLoading()
+  },
+  //计算商品预存款请求方法------------------------------------
+  async getGoodsAdvancesum(storageid,listform,cartList){
+    let res = await getApp().request.promisePost(`/api/weshop/delphiapi/saveErpApi`,{
+      data:{
+        accdb:getApp().globalData.config.erpid,
+        ApiName:'api.pos.shop.advancesum.seek',
+        usercode: "admin",
+        vipid: this.data.userinfo.erpvipid,
+        oddsum: "0",
+        advancesum: cartList.order_amount,
+        storageid: storageid,
+        listform
+      },
+      is_json:1
+    })
+    console.log('计算商品的预存款');
+    console.log(res);
+    let yck=0
+    let yckid=""
+    let yckIdArr=[]
+    let pre_json=null
+    if (res.data.code==0 && res.data.data && res.data.data.length>0) {
+      let resData=res.data.data
+      resData.map(ite=>{
+        yck+=ite.advancesum
+        yckIdArr.push(ite.advanceitemid)
+      })
+      pre_json=resData
+    }
+    yckid=yckIdArr.join()
+    let obj={}
+    if(yck*1>0){
+      obj.yck_off=1
+    }else{
+      obj.yck_off=0
+    }
+    obj.yck=yck
+    obj.yckid=yckid
+    obj.pre_json=pre_json
+    return obj
+  },
  
-
+  //支付成功后预存处理请求
+  async setAdvancesum(item,number){
+    let pre_json = item.pre_json ? JSON.parse(item.pre_json) : []
+    if(!pre_json.length){return}
+    let listform=[]
+    pre_json.map(ite=>{
+      let ob={
+        advanceitemid: ite.advanceitemid,
+        insum: "",
+        outsum: ite.advancesum,
+        remark: ""
+      }
+      listform.push(ob)
+    })
+    let obj={
+      accdb:getApp().globalData.config.erpid,
+      ApiName:'api.pos.shop.vipinfolist.save',
+      vipid: this.data.userinfo.erpvipid,
+      storageid: item.keyid,
+      operator: "admin",
+      number,
+      listform,
+    }
+    let res = await getApp().request.promisePost(`/api/weshop/delphiapi/saveErpApi`,{
+      data:obj,
+      is_json:1
+    })
+  },
  
   //-------------------获取物流---------------
   get_wuliu(func) {
@@ -371,9 +508,10 @@ Page({
   },
  
   //----------------展示页面,是再获取用户信息之后--------------
-  show_page: function () {
+  async show_page() {
     var th = this, ta = this.data.param;
-
+    //获取用户预存款
+    await th.getAdvancesum()
     //会员的信息，要获取最新
     var user = getApp().globalData.userInfo;
     getApp().request.get("/api/weshop/users/get/" + oo.stoid + "/" + user.user_id, {
@@ -962,6 +1100,8 @@ Page({
           }
         }
  
+   
+
         //深拷贝
         th.data.old_cartlist = JSON.parse(JSON.stringify(arr));
         th.setData({
@@ -979,10 +1119,7 @@ Page({
             }
             th.calculatePrice();
             th.get_cart_quan();
-          })
-
-        }, 500)
-
+          })}, 500)
       }
     });
   },
@@ -1755,6 +1892,9 @@ Page({
     var all_zh_cutprice = 0;     //所有的组合优惠减
     var all_ladder_cutprice = 0; //所有的阶梯促销优惠减
     var all_order_prom = 0;      //所有的订单优惠
+    var all_prestore=0;    //所有预存优化金额
+    var all_pre_json=[];    //所有预存优化json
+    var all_yck_arr=[];    //所有预存真实抵扣数组
  
     var umoney = th.data.userinfo.user_money - th.data.txmon - (th.data.userinfo.frozen_money ? th.data.userinfo.frozen_money : 0);
     var out_of_weight = 0; //超出多少重量
@@ -1780,6 +1920,7 @@ Page({
     await th.get_cart_quan(c_arr);
  
  
+
     //-- 经纬度不循环调用接口 --
     var lon = 0; var lat = 0;
     //---循环购物车---
@@ -2240,8 +2381,69 @@ Page({
         })
         if (!is_next) return false
       }
+      
+      //预存金额使用参与计算
+      if(th.data.udata && th.data.udata.Balance>0 && cart_item.order_amount*1>0){
+        let cart_yc = await th.beforAdvancesum(cart_item)
+        if(!cart_item.yck_off){
+          cart_item.yck_off=cart_yc.yck_off
+        }
+        cart_item.yck=cart_yc.yck
+        cart_item.yckid=cart_yc.yckid
+        cart_item.pre_json=cart_yc.pre_json
+        let yct1 = 'cartlist[' + i + '].yck_off';
+        let yct11 = 'old_cartlist[' + i + '].yck_off';
+        let yct2 = 'cartlist[' + i + '].yck';
+        let yct22 = 'old_cartlist[' + i + '].yck';
+        let yct3 = 'cartlist[' + i + '].yckid';
+        let yct33 = 'old_cartlist[' + i + '].yckid';
+        let yct4 = 'cartlist[' + i + '].pre_json';
+        let yct44 = 'old_cartlist[' + i + '].pre_json';
+        th.setData({
+          [yct1]:cart_item.yck_off,
+          [yct11]:cart_item.yck_off,
+          [yct2]:cart_item.yck,
+          [yct22]:cart_item.yck,
+          [yct3]:cart_item.yckid,
+          [yct33]:cart_item.yckid,
+          [yct4]:cart_item.pre_json,
+          [yct44]:cart_item.pre_json,
+        })
  
-
+        if(cart_item.yck_off && cart_item.yck_off==2 ){
+          let order_amount = (cart_item.order_amount - cart_item.yck).toFixed(2);
+          let yck=0
+          if(order_amount*1>0){
+            cart_item.order_amount = order_amount;
+            all_prestore+=parseFloat(cart_item.yck);
+            yck=parseFloat(cart_item.yck)
+          }else{
+            all_prestore+=cart_item.order_amount*1
+            yck=parseFloat(cart_item.order_amount)
+            cart_item.order_amount=0
+          }
+          all_yck_arr.push(yck) //真实预存款抵扣金额
+          all_pre_json.push(cart_item.pre_json)
+          all_prestore = parseFloat(all_prestore); //真实预存款抵扣金额总和
+        }
+      }else{
+        let yct1 = 'cartlist[' + i + '].yck_off';
+        let yct11 = 'old_cartlist[' + i + '].yck_off';
+        let yct2 = 'cartlist[' + i + '].yck';
+        let yct22 = 'old_cartlist[' + i + '].yck';
+        let yct3 = 'cartlist[' + i + '].yckid';
+        let yct33 = 'old_cartlist[' + i + '].yckid';
+        let yct4 = 'cartlist[' + i + '].pre_json';
+        let yct44 = 'old_cartlist[' + i + '].pre_json';
+        th.setData({
+          [yct2]:0,
+          [yct22]:0,
+          [yct3]:'',
+          [yct33]:'',
+          [yct4]:'',
+          [yct44]:'',
+        })
+      }
  
  
  
@@ -2322,6 +2524,7 @@ Page({
       all_order_prom += parseFloat(cart_item.order_prom_amount);
     }
  
+    all_prestore = parseFloat(all_prestore).toFixed(2);
     all_shipping_m = parseFloat(all_shipping_m).toFixed(2);
     all_total_m = parseFloat(all_total_m).toFixed(2);
     all_order_m = parseFloat(all_order_m).toFixed(2);
@@ -2344,12 +2547,18 @@ Page({
     var atxt7 = "formData.order_prom_amount";
     var atxt8 = "formData.zh_cut_price";
     var atxt9 = "formData.ladder_cut_price";
+    var atxt10 = "formData.prestore"; //预存金额
+    var atxt11 = "formData.pre_json"; //预存json
+    var atxt12 = "formData.all_yck_arr"; //预存真实抵扣列表
  
     th.setData({
       [atxt]: all_total_m, [atxt1]: all_order_m,
       [atxt2]: all_price, [atxt3]: all_user_m, [atxt4]: all_shipping_m,
       [atxt5]: all_coupon_price_m, [atxt6]: all_cutprice,
-      [atxt7]: all_order_prom, show_submit: 1, [atxt8]: all_zh_cutprice, [atxt9]: all_ladder_cutprice, submit: 0
+      [atxt7]: all_order_prom, show_submit: 1, [atxt8]: all_zh_cutprice, [atxt9]: all_ladder_cutprice, submit: 0,
+      [atxt10]:all_prestore,
+      [atxt11]:all_pre_json,
+      [atxt12]:all_yck_arr,
     })
     th.data.order_prom_list_cart = c_arr;
     th.set_can_num();
@@ -2410,7 +2619,7 @@ Page({
     var allpice = good.shop_price * good.buynum;
     var cut_price = 0;
     var allpice1 = allpice;
-
+    
  
     if (good.prom_type == 3 && good.prom_price !== null) {
       cut_price = allpice - good.prom_price;
@@ -2676,6 +2885,107 @@ Page({
     if (th.data.bn_goods.whsle_id > 0) {
       o_condition = 0;
     }
+
+    
+    //预存金额使用参与计算
+    if(th.data.udata && th.data.udata.Balance>0 && order_m*1>0){
+      if(!th.data.bn_goods.keyid){
+        //获取门店信息
+        await getApp().request.promiseGet("/api/weshop/pickup/list", { data: {
+          store_id: os.stoid, 
+          ids: th.data.bn_pick
+        } }).then(res => {
+          if (ut.ajax_ok(res)) {
+            console.log(res);
+            if(res.data.code==0){
+              let resData = res.data.data.pageData
+              if(resData && resData[0]){
+                let keyid= resData[0].keyid
+                let txt='bn_goods.keyid'
+                th.setData({
+                  [txt]:keyid
+                })
+              }
+            }
+          }
+        })
+      }
+      if(th.data.bn_goods.keyid){
+        let cart_yc = await th.beforAdvancesum({
+          order_amount:order_m,
+          goods:[{
+            goods_sn:th.data.bn_goods.goods_sn,
+            goods_price:th.data.bn_goods.goods_price,
+            goods_num:th.data.bn_goods.goods_num,
+          }],
+          sto:{
+            keyid:th.data.bn_goods.keyid
+          }
+        })
+        
+        if(!good.yck_off){
+          good.yck_off=cart_yc.yck_off
+        }
+        good.yck=cart_yc.yck
+        good.yckid=cart_yc.yckid
+        good.pre_json=cart_yc.pre_json
+        let yct1 = 'bn_goods.yck_off';
+        let yct2 = 'bn_goods.yck';
+        let yct3 = 'bn_goods.yckid';
+        let yct4 = 'bn_goods.pre_json';
+        th.setData({
+          [yct1]:good.yck_off,
+          [yct2]:good.yck,
+          [yct3]:good.yckid,
+          [yct4]:good.pre_json,
+        })
+  
+        if(good.yck_off && good.yck_off==2 ){
+          let order_amount = (order_m - good.yck).toFixed(2);
+          let yck=0
+          if(order_amount*1>0){
+            order_m = order_amount;
+            // all_prestore+=parseFloat(good.yck);
+            yck=parseFloat(good.yck)
+          }else{
+            // all_prestore+=order_m*1
+            yck=parseFloat(order_m)
+            order_m=0
+          }
+          let atxt10 = "formData.prestore"; //预存金额
+          let atxt11 = "formData.pre_json"; //预存json
+          let atxt12 = "formData.all_yck_arr"; //预存真实抵扣列表
+          th.setData({
+            [atxt10]:yck,
+            [atxt11]:[good.pre_json],
+            [atxt12]:[yck],
+          })
+          // formData.prestore
+          // all_yck_arr.push(yck) //真实预存款抵扣金额
+          // all_pre_json.push(good.pre_json)
+          // all_prestore = parseFloat(all_prestore); //真实预存款抵扣金额总和
+        }
+      }
+    }else{
+      let yct1 = 'bn_goods.yck_off';
+      let yct2 = 'bn_goods.yck';
+      let yct3 = 'bn_goods.yckid';
+      let yct4 = 'bn_goods.pre_json';
+      let atxt10 = "formData.prestore"; //预存金额
+      let atxt11 = "formData.pre_json"; //预存json
+      let atxt12 = "formData.all_yck_arr"; //预存真实抵扣列表
+      th.setData({
+        [yct2]:0,
+        [yct3]:'',
+        [yct4]:'',
+        [atxt10]:0,
+        [atxt11]:'',
+        [atxt12]:[],
+      })
+    }
+
+
+
     if (o_condition > 0) {
       th.check_is_order_prom(o_condition, async function () {
         var order_prom_amount = 0;
@@ -2914,6 +3224,7 @@ Page({
       }
  
  
+
       total_m = parseFloat(total_m) + parseFloat(th.data.formData.shipping_price);
       order_m = parseFloat(order_m) + parseFloat(th.data.formData.shipping_price);
       var atxt = "formData.total_amount";
@@ -3073,16 +3384,17 @@ Page({
     let strarr=[]
     let cbarr=[]
     let cbarr_id=[]
-    
-    for (let index = 0,length=cartlist.length; index < length; index++) {
-      let item=cartlist[index].goods
-      for (let i = 0,leng=item.length; i < leng; i++) {
-          if (item[i].prom_type==7) {
-            strarr.push(item[i])
-          }
-          if (item[i].prom_type !=7 && item[i].goods_prom_type==7) {
-            allarr.push(item[i])
-          }
+    if(cartlist && cartlist.length>0){
+      for (let index = 0,length=cartlist.length; index < length; index++) {
+        let item=cartlist[index].goods
+        for (let i = 0,leng=item.length; i < leng; i++) {
+            if (item[i].prom_type==7) {
+              strarr.push(item[i])
+            }
+            if (item[i].prom_type !=7 && item[i].goods_prom_type==7) {
+              allarr.push(item[i])
+            }
+        }
       }
     }
     if(strarr.length>0){
@@ -3103,7 +3415,6 @@ Page({
           cbarr_id.push(strarr[j].id)
         }
       }
-      
       if(cbarr.length>0){
         let str = cbarr.join()
         wx.showModal({
@@ -3462,6 +3773,7 @@ Page({
       for (var i = 0; i < order_prom_list_cart.length; i++) {
         var t_item = order_prom_list_cart[i];
         var item = {
+          "keyid":t_item.sto ? t_item.sto.keyid : '',
           'user_id': to.globalData.user_id,
           'consignee': addr == null ? th.data.userinfo.mobile : addr.consignee,
           'province': addr == null ? 0 : addr.province,
@@ -3808,8 +4120,27 @@ Page({
     }
  
     if (pdata.length == 0) return;
+    //如果有使用预存，要处理
+    if (th.data.formData && th.data.formData.prestore*1 > 0) {
+      let formData = th.data.formData
+      let pre_json = formData.pre_json
+      let all_yck_arr=formData.all_yck_arr
+      pdata.map((item,i)=>{
+        item.pre_cut=all_yck_arr[i] ? all_yck_arr[i] : 0
+        item.pre_preferential=0
+        item.pre_json=pre_json[i] ? JSON.stringify(pre_json[i]) : ''
+      })
+    }
+    
+    
+    if(!pdata.keyid && th.data.bn_goods){
+      pdata.map(ite=>{
+        ite.keyid=th.data.bn_goods.keyid
+      })
+      // pdata.keyid = th.data.bn_goods.keyid
+    }
     var str = JSON.stringify(pdata);
-
+    
     wx.showLoading({ title: "加载中" });
     th.setData({ submit: 1, })
     wx.request({
@@ -3821,6 +4152,7 @@ Page({
       },// 设置请求的 header
       success: function (res) {
         wx.hideLoading();
+        
         if (res.statusCode == 200) {
           var data = res.data;
           if (data.code == 0) {
@@ -3838,18 +4170,32 @@ Page({
             pdata.forEach(function (em, ind) {
               order_amount += parseFloat(em.order_amount);
             })
+            
             //要进行判断，如果是用微信支付，就要跳转到支付界面
             if (order_amount > 0) {
               th.setData({ isclose: 0 });
               //void e.jumpToCart4({
               //  order_sn: data.data,
               //}, 1);
-              util_pay.pay(data.data, function () {
+              
+              util_pay.pay(data.data, async function () {
                 //app.my_warnning("支付成功",1,th);
                 //setTimeout(function () {
-                wx.redirectTo({
-                  url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
-                })
+                if (th.data.formData && th.data.formData.prestore*1 > 0) {  //有使用预存的处理
+                  let length=pdata.length
+                  wx.showLoading({ title: "加载中",mask:true });
+                  for (let yi = 0; yi < length; yi++) {
+                    await th.setAdvancesum(pdata[yi],data.data)
+                  }
+                  wx.hideLoading()
+                  wx.redirectTo({
+                    url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
+                  })
+                }else{
+                  wx.redirectTo({
+                    url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
+                  })
+                }
                 //},1000)
  
               }, function () {
@@ -3876,15 +4222,29 @@ Page({
               };
               a.post("/api/weshop/order/pay/createOrder", {
                 data: dd,
-                success: function (t) {
-                  //console.log(t);
+                success: async function (t) {
+                  console.log(t);                 
                   if (t.data.code == 0) {
                     //app.my_warnning("支付成功",1,th);
                     //setTimeout(function () {
-                    th.setData({ isclose: 0 });
-                    wx.redirectTo({
-                      url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
-                    })
+                      if (th.data.formData && th.data.formData.prestore*1 > 0) {  //有使用预存的处理
+                        let length=pdata.length
+                        wx.showLoading({ title: "加载中",mask:true });
+                        for (let yi = 0; yi < length; yi++) {
+                          await th.setAdvancesum(pdata[yi],data.data)
+                        }
+                        wx.hideLoading()
+                        th.setData({ isclose: 0 });
+                        wx.redirectTo({
+                          url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
+                        })
+                      }else{
+                        th.setData({ isclose: 0 });
+                        wx.redirectTo({
+                          url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
+                        })
+                      }
+
                     //}, 1000)
                   }
                 },
@@ -4698,7 +5058,7 @@ Page({
     if (!arr) arr = [];
     //如果系统有限制使用优惠券
     if (th.data.is_close_quan) return false;
-
+    
     //------------开始计算使用优惠券相关------------
     for (var ind in arr) {
       var ep = arr[ind];
@@ -4846,7 +5206,7 @@ Page({
         })
       }
     }
-
+    
     //如果是搭配购的立即购买的时候
     if (th.data.is_b_now) {
       if (arr && arr.length > 0) {
@@ -251,7 +251,16 @@
 					</view>
 				</view>
  
-
+        <!-- 预存款 -->
+        <view class="set-mes" wx:if="{{item.yck_off}}" data-ind="{{pidx}}" data-item="{{item}}" catchtap="prestore">
+          <view class="use-item" style="justify-content: space-between;">
+            <view>
+              <icon  color="{{item.yck_off==2 ? 'red' : '#808080'}}" size="16" type="success"></icon>
+              <view class="yu_er">使用预存</view>
+            </view>
+            <view wx:if="{{item.yck_off==2}}">￥{{filters.toFix(item.yck,2)}}</view>
+          </view>
+        </view>
  
 				<!-- 留言 -->
 				<view class="coupon-mes flex-vertical">
@@ -516,6 +525,7 @@
 				</view>
 			</view>
  
+
 			<!-----使用余额------>
 			<view class="set-mes bdr_t-14" wx:if="{{yuer>0}}">
 				<view class="use-item" bindtap='set_bn_useyuer'>
@@ -523,7 +533,16 @@
 					<view class="yu_er">使用余额 :￥{{yuer}} </view>
 				</view>
 			</view>
-
+        <!-- 预存款 -->
+        <view class="set-mes" catchtap="prestore2" wx:if="{{bn_goods.yck_off}}">
+        <view class="use-item" style="justify-content: space-between;">
+          <view>
+            <icon  color="{{bn_goods.yck_off==2 ? 'red' : '#808080'}}" size="16" type="success"></icon>
+            <view class="yu_er">使用预存</view>
+          </view>
+          <view wx:if="{{bn_goods.yck_off==2 }}">￥{{filters.toFix(bn_goods.yck,2)}}</view>
+        </view>
+      </view>
 		</block>
  
 		<view class="information bdr14">
@@ -560,6 +579,11 @@
 				<view>订单优惠</view>
 				<view class="co-red">- ￥ {{filters.toFix(formData.order_prom_amount,2)}}元</view>
 			</view>
+      <!-- 使用预存优惠金额 -->
+      <view class="item" wx:if="{{formData.prestore>0}}">
+        <view>使用预存</view>
+        <view class="co-red">- ￥ {{filters.toFix(formData.prestore,2)}}元</view>
+      </view>
 			<view class="item" wx:if="{{formData.user_money>0}}">
 				<view>使用余额</view>
 				<view class="co-red">- ￥ {{formData.user_money}}元</view>
@@ -127,6 +127,7 @@ Page({
                 }).then(res=>{
                     if(res.data.code == 0 && res.data.data){
                         r.use_commission=res.data.data.use_commission;
+                        r.pre_cut=res.data.data.pre_cut; //预存款
                     }
                 })
  
@@ -36,7 +36,7 @@
                 <view class="goods-num">×{{item.goods_num}}</view>
  
                 <!-- 不是整单退的时候 -->
-                <block wx:if="{{order.is_all_return!=1 && order.discount<=0  && order.coupon_price<=0 &&  order.order_prom_amount<=0 && order.discount_amount<=0 && item.prom_type!=5 && !order.is_prom && item.is_whsle_goods!=1}}">
+                <block wx:if="{{!order.pre_cut && order.is_all_return!=1 && order.discount<=0  && order.coupon_price<=0 &&  order.order_prom_amount<=0 && order.discount_amount<=0 && item.prom_type!=5 && !order.is_prom && item.is_whsle_goods!=1}}">
                     <view bindtap="checkReturnGoodsStatus" class="goods-num" data-oid="{{item.order_id}}"
                           data-recid="{{item.goods_id}}"  wx:if="{{item.return_btn==1 && !order.is_bedistri}}">申请退款</view>
                     <view bindtap="gotoreturn" class="return-btn" data-oid="{{item.order_id}}"
@@ -116,7 +116,10 @@
                 <view>优惠券</view>
                 <view> ￥ {{order.coupon_price}}元</view>
            </view>
-
+           <view class="item pnew" wx:if="{{order.pre_cut>0}}">
+                <view>使用预存</view>
+                <view> ￥ {{order.pre_cut}}元</view>
+           </view>
             <view class="item pnew" wx:if="{{order.integral>0}}">
                <view>积分</view>
                <view>{{order.integral}}积分</view>
@@ -351,6 +351,7 @@ Page({
         }).then(res => {
           if (res.data.code == 0 && res.data.data) {
             data[ind].use_commission = res.data.data.use_commission;
+            data[ind].pre_cut = res.data.data.pre_cut; //是否使用预存，如果是使用预存不能单品退，只能整单退
           }
         })
  
@@ -162,7 +162,7 @@
 	              </view>
 	              <view class="flex-level-right fs26 refund">
 	                <!-- 不是整单退的时候 -->
-	                <block wx:if="{{item.is_all_return!=1 && item.discount<=0 && item.coupon_price<=0 &&  item.order_prom_amount<=0 && item.discount_amount<=0 && goods.prom_type!=5 && !item.is_prom && goods.is_whsle_goods!=1}}">
+	                <block wx:if="{{!item.pre_cut && item.is_all_return!=1 && item.discount<=0 && item.coupon_price<=0 &&  item.order_prom_amount<=0 && item.discount_amount<=0 && goods.prom_type!=5 && !item.is_prom && goods.is_whsle_goods!=1}}">
 	                  <view catchtap="checkReturnGoodsStatus" class="return-btn" data-oid="{{goods.order_id}}" data-recid="{{goods.goods_id}}" wx:if="{{goods.return_btn==1 && !item.is_bedistri }}">申请退款</view>
 	                  <view catchtap="gotoreturn" class="return-btn" data-oid="{{goods.order_id}}" data-recid="{{goods.goods_id}}" wx:if="{{goods.return_btn==2}}">退款中</view>
 	                  <view catchtap="checkReturnGoodsStatus" class="return-btn" data-oid="{{goods.order_id}}" data-recid="{{goods.goods_id}}" wx:if="{{goods.return_btn==3}}">重新退款</view>