diff --git a/src/views/tool/Instead/components/coup.vue b/src/views/tool/Instead/components/coup.vue
new file mode 100644
index 0000000..e69de29
diff --git a/src/views/tool/Instead/components/quans.vue b/src/views/tool/Instead/components/quans.vue
index 7d2f64a..6d75c7c 100644
--- a/src/views/tool/Instead/components/quans.vue
+++ b/src/views/tool/Instead/components/quans.vue
@@ -1,17 +1,23 @@
 <template>
-  <el-dialog width="600px" :title="title" :visible.sync="show">
+  <el-dialog
+    width="700px"
+    :title="title"
+    :visible.sync="show"
+    top="20px"
+    @close="reset"
+  >
     <div class="u-p-15">
       <div class="">
         <el-tabs v-model="activeName" @tab-click="tabClick">
           <el-tab-pane label="优惠券(单选)" name="youhui">
             <el-table
+              ref="table"
               empty-text="无可用优惠券"
               :data="quans.fullReductionCoupon"
               @cell-click="fullReductionCouponClick"
             >
               <el-table-column
                 type="index"
-                width="80"
                 label=""
                 v-if="quans.fullReductionCoupon.length > 0"
               >
@@ -22,27 +28,39 @@
                   ></el-checkbox>
                 </template>
               </el-table-column>
-              <el-table-column type="index" width="50" label="#">
-              </el-table-column>
+              <el-table-column type="index" label="#"> </el-table-column>
               <el-table-column prop="name" label="券名称"> </el-table-column>
               <el-table-column label="券类型" width="80">
                 <template v-slot="scope">
                   {{ scope.row.type == 1 ? "优惠券" : "商品券" }}
                 </template>
               </el-table-column>
-              <el-table-column prop="discountAmount" label="抵扣"> 
+              <el-table-column prop="discountAmount" label="抵扣">
                 <template v-slot="scope">
                   <span class="color-red">
                     ￥{{ scope.row.discountAmount }}
                   </span>
                 </template>
               </el-table-column>
+              <el-table-column prop="discountAmount" label="限制" width="120">
+                <template v-slot="scope">
+                  <div class="u-flex">
+                    <span>支付满</span>
+                    <span class="color-red no-wrap">
+                      {{ scope.row.fullAmount }}
+                    </span>
+                    <span>元可用</span>
+                  </div>
+                </template>
+              </el-table-column>
               <el-table-column prop="useRestrictions" label="描述">
               </el-table-column>
             </el-table>
           </el-tab-pane>
           <el-tab-pane label="商品券(多选)" name="goods">
             <el-table
+              ref="table1"
+              @cell-click="productCouponClick"
               empty-text="无可用商品券"
               :data="quans.productCoupon"
               tooltip-effect="dark"
@@ -53,19 +71,33 @@
               <el-table-column type="index" width="50" label="#">
               </el-table-column>
               <el-table-column prop="name" label="券名称"> </el-table-column>
-              <el-table-column label="商品信息">
+
+              <el-table-column label="商品信息" width="120">
                 <template v-slot="scope">
-                  <div class="u-flex ">
-                    <el-image
-                      :src="scope.row.productCover"
-                      style="width: 40px; height: 40px"
-                      :preview-src-list="[scope.row.productCover]"
-                    ></el-image>
-                    <div class="u-m-l-10">{{ scope.row.productName }}</div>
+                  <div class="u-flex">
+                    <div class="u-flex">
+                      <el-image
+                        :src="scope.row.productCover"
+                        fit="cover"
+                        style="width: 40px; height: 40px"
+                        :preview-src-list="[scope.row.productCover]"
+                      ></el-image>
+                    </div>
+                    <div class="u-p-l-10">
+                      <div class="">{{ scope.row.productName }}</div>
+                      <div class="">x{{ scope.row.num || "" }}</div>
+                    </div>
                   </div>
                 </template>
               </el-table-column>
-              <el-table-column label="券类型" width="80">
+              <el-table-column prop="discountAmount" label="抵扣">
+                <template v-slot="scope">
+                  <span class="color-red">
+                    ￥{{ scope.row.discountAmount }}
+                  </span>
+                </template>
+              </el-table-column>
+              <el-table-column label="券类型">
                 <template v-slot="scope">
                   {{ scope.row.type == 1 ? "优惠券" : "商品券" }}
                 </template>
@@ -87,20 +119,38 @@
               </template>
             </el-table-column>
             <el-table-column label="商品信息">
-                <template v-slot="scope">
-                  <div class="u-flex " v-if="scope.row.type == 2">
-                    <el-image
-                      :src="scope.row.productCover"
-                      style="width: 40px; height: 40px"
-                      :preview-src-list="[scope.row.productCover]"
-                    ></el-image>
-                    <div class="u-m-l-10">{{ scope.row.productName }}</div>
-                  </div>
-                </template>
-              </el-table-column>
+              <template v-slot="scope">
+                <div class="u-flex" v-if="scope.row.type == 2">
+                  <el-image
+                    :src="scope.row.productCover"
+                    style="width: 40px; height: 40px"
+                    :preview-src-list="[scope.row.productCover]"
+                  ></el-image>
+                  <div class="u-m-l-10">{{ scope.row.productName }}</div>
+                </div>
+              </template>
+            </el-table-column>
+            <el-table-column prop="discountAmount" label="抵扣">
+              <template v-slot="scope">
+                <span class="color-red">
+                  ￥{{ scope.row.discountAmount }}
+                </span>
+              </template>
+            </el-table-column>
             <el-table-column prop="useRestrictions" label="描述">
             </el-table-column>
+            <el-table-column prop="useRestrictions" label="">
+              <template v-slot="scope">
+                <el-button type="danger" size="mini" @click="delQuan(scope.row)"
+                  >删除</el-button
+                >
+              </template>
+            </el-table-column>
           </el-table>
+          <div class="u-flex u-m-t-20">
+            <span class="">抵扣：</span>
+            <span class="color-red font-bold">{{ AllCouponPrice }}</span>
+          </div>
         </div>
         <div class="u-flex u-row-center u-m-t-50">
           <el-button size="medium" @click="close">取消</el-button>
@@ -114,37 +164,41 @@
 </template>
 <script>
 import { $activateByOrderId } from "@/api/table";
-import {returnProductCouponAllPrice} from '../util'
-let $originFullReductionCoupon=[]
+import {
+  returnProductCouponAllPrice,
+  returnProductCouponPrice,
+  returnFullReductionCouponAllPrice,
+} from "../util";
+let $originFullReductionCoupon = [];
 export default {
   props: {
     title: {
       type: String,
       default: "选择优惠券",
     },
-    goodsArr:{
-      type:Array,
-      default:[]
+    goodsArr: {
+      type: Array,
+      default: [],
     },
-    vipUser:{
-      type:Object,
-      default:()=>{
+    vipUser: {
+      type: Object,
+      default: () => {
         return {
-          isVip:false,
-        }
-      }
+          isVip: false,
+        };
+      },
+    },
+    orderPrice: {
+      type: Number,
+      default: 0,
     },
-    orderPrice:{
-      type:Number, 
-      default:0
-    }
   },
   data() {
     return {
+      propSelCoup: [],
       fullReductionCouponSel: {
         id: "",
       },
-      productCouponSelArr: [],
       quansSelArr: [],
       quans: {
         fullReductionCoupon: [],
@@ -156,53 +210,150 @@ export default {
       activeName: "youhui",
       form: {},
       show: false,
+      isSetProductCoup: false,
     };
   },
   watch: {
-    activeName(newval){
-      if(newval=='youhui'){
-        this.quans.fullReductionCoupon=$originFullReductionCoupon.filter(v=>(this.orderPrice-this.goodsDiscount)>=v.fullAmount)
+    activeName(newval) {
+      if (newval == "youhui") {
+        this.filterFullReductionCoupon();
       }
-    }
+    },
   },
-  computed:{
-  
-    goodsDiscount(){
-      const coupArr=this.productCouponSelArr.filter(v=>v.type==2);
-      return  returnProductCouponAllPrice(coupArr,this.goodsArr,this.vipUser)
-    }
+  computed: {
+    goodsDiscount() {
+      const coupArr = this.quansSelArr.filter((v) => v.type == 2);
+      return returnProductCouponAllPrice(coupArr, this.goodsArr, this.vipUser);
+    },
+    fullReductionCouponDiscount() {
+      const coupArr = this.quansSelArr.filter((v) => v.type == 1);
+      return returnFullReductionCouponAllPrice(coupArr);
+    },
+    AllCouponPrice() {
+      return (
+        this.goodsDiscount * 1 +
+        this.fullReductionCouponDiscount * 1
+      ).toFixed(2);
+    },
   },
   methods: {
+    delQuan(row) {
+      if (row.type == 2) {
+        const index = this.quansSelArr.findIndex((item) => item.id == row.id);
+        this.quansSelArr.splice(index, 1);
+        this.$refs.table1.toggleRowSelection(row, false);
+      } else {
+        this.fullReductionCouponSel = { id: "" };
+        this.quansSelArr.splice(0, 1);
+      }
+      if (index != -1) {
+        const row = this.quansSelArr.find;
+      }
+    },
+    reset() {
+      this.quansSelArr = [];
+      this.fullReductionCouponSel = { id: "" };
+      this.$refs.table1.clearSelection();
+    },
+    filterFullReductionCoupon() {
+      this.quans.fullReductionCoupon = $originFullReductionCoupon.filter(
+        (v) => this.orderPrice - this.goodsDiscount >= v.fullAmount
+      );
+    },
     productCouponChange(val) {
-      console.log(val)
-      this.productCouponSelArr = val;
-      const dikouQuan=this.quansSelArr[0]
-      if (this.productCouponSelArr.length > 0&&(dikouQuan&&dikouQuan.type==1) ) {
-        for (let i in val) {
-        this.$set(this.quansSelArr, i+1, val[i])
+      if (this.isSetProductCoup) {
+        return;
+      }
+
+      const firstCoup = this.quansSelArr[0];
+      const firstIsDikouQuan = firstCoup ? firstCoup.type == 1 : false;
+      if (firstCoup && firstIsDikouQuan) {
+        if (
+          this.orderPrice -
+            this.fullReductionCouponDiscount -
+            returnProductCouponAllPrice(val, this.goodsArr, this.vipUser) <
+          firstCoup.fullAmount
+        ) {
+          this.$confirm(
+            "所选优惠券不满足最低抵扣" + firstCoup.fullAmount + "元要求",
+            "提示",
+            {
+              distinguishCancelAndClose: true,
+              confirmButtonText: "放弃选择商品券",
+              cancelButtonText: "删除优惠券",
+              type: "warning",
+            }
+          )
+            .then(() => {
+              val.map((v) => {
+                this.$refs.table1.toggleRowSelection(v);
+              });
+            })
+            .catch((action) => {
+              if (action == "cancel") {
+                this.quansSelArr.splice(0, 1);
+                this.fullReductionCouponSel = { id: "" };
+                this.quansSelArr = [...val];
+              }
+              if (action == "close") {
+                val.map((v) => {
+                  this.$refs.table1.toggleRowSelection(v);
+                });
+              }
+            });
+        } else {
+          this.quansSelArr.splice(
+            val.length <= 0 ? 1 : val.length,
+            this.quansSelArr.length
+          );
+          for (let i in val) {
+            this.$set(this.quansSelArr, i * 1 + 1, { ...val[i] });
+          }
         }
       } else {
-        if(dikouQuan){
-          this.quansSelArr=[dikouQuan]
-        }else{
-          this.quansSelArr = val;
-        }
+        this.quansSelArr = [...val];
       }
-      console.log(this.quansSelArr)
     },
     fullReductionCouponClick(row) {
-      if(row.id==this.fullReductionCouponSel.id){
-         this.fullReductionCouponSel={id:''}
-         this.quansSelArr.splice(0,1);
-         return 
+      if (row.id == this.fullReductionCouponSel.id) {
+        this.fullReductionCouponSel = { id: "" };
+        this.quansSelArr.splice(0, 1);
+        return;
       }
-      const dikouQuan=this.quansSelArr[0]
+      const dikouQuan = this.quansSelArr[0];
       this.fullReductionCouponSel = row;
-      if(dikouQuan&&dikouQuan.type==1){
-        this.$set(this.quansSelArr, 0, row)
-      }else{
+      if (dikouQuan && dikouQuan.type == 1) {
+        this.$set(this.quansSelArr, 0, row);
+      } else {
         this.quansSelArr.unshift(row);
       }
+      if(!this.fullReductionCouponSel.id){
+        return
+      }
+      
+      if (
+        this.orderPrice -
+          this.fullReductionCouponDiscount -
+          this.goodsDiscount <
+            this.fullReductionCouponSel.fullAmount
+      ) {
+        this.fullReductionCouponSel = { id: "" };
+        this.quansSelArr.splice(0, 1);
+        this.$confirm(
+          "所选优惠券不满足最低抵扣" +
+            this.fullReductionCouponSel.fullAmount +
+            "元要求",
+          "提示",
+          {
+            distinguishCancelAndClose: true,
+            confirmButtonText: "确定",
+            type: "warning",
+          }
+        ).then(() => {});
+      }
+    },
+    productCouponClick(row) {
+      this.$refs.table1.toggleRowSelection(row);
     },
     handleCurrentChange(val) {
       this.currentRow = val;
@@ -218,22 +369,54 @@ export default {
     },
 
     confirm() {
-      this.$emit("confirm", this.quansSelArr);
+      this.$emit("confirm", [...this.quansSelArr]);
       this.close();
     },
-    async open(data) {
+    setSelectCoupon() {
+      const dikouQuan = this.propSelCoup.find((v) => v.type == 1);
+      this.fullReductionCouponSel = dikouQuan ? dikouQuan : { id: "" };
+      const productCouArr = this.propSelCoup.filter((v) => v.type == 2);
+      this.quans.productCoupon.map((v) => {
+        for (let i in productCouArr) {
+          this.isSetProductCoup = true;
+          if (v.id == productCouArr[i].id) {
+            this.$refs.table1.toggleRowSelection(v, true);
+          }
+        }
+      });
+
+      this.isSetProductCoup = false;
+    },
+    async open(data, propSelCoup) {
+      this.propSelCoup = [...propSelCoup] || [];
       console.log(data);
       if (data.memberId) {
-        let quans = await $activateByOrderId({
+        let quansRes = await $activateByOrderId({
           orderId: data.id,
           memberId: data.memberId,
         });
-        quans.fullReductionCoupon = quans.fullReductionCoupon.filter(
-          (v) => v.use
+        quansRes.fullReductionCoupon = quansRes.fullReductionCoupon.filter(
+          (v) => this.orderPrice >= v.fullAmount
         );
-        $originFullReductionCoupon=quans.fullReductionCoupon
-        quans.productCoupon = quans.productCoupon.filter((v) => v.use);
-        this.quans = quans;
+        $originFullReductionCoupon = quansRes.fullReductionCoupon;
+        this.quans.productCoupon = quansRes.productCoupon
+          .map((v) => {
+            return {
+              ...v,
+              discountAmount: returnProductCouponPrice(
+                v,
+                this.goodsArr,
+                this.vipUser
+              ),
+            };
+          })
+          .filter((v) => v.discountAmount > 0);
+        // this.quans = quans;
+        this.filterFullReductionCoupon();
+        this.quansSelArr = this.propSelCoup;
+        this.$nextTick(() => {
+          this.setSelectCoupon();
+        });
       }
 
       this.show = true;
diff --git a/src/views/tool/Instead/components/return-cart.vue b/src/views/tool/Instead/components/return-cart.vue
index 3b50d08..9f9e667 100644
--- a/src/views/tool/Instead/components/return-cart.vue
+++ b/src/views/tool/Instead/components/return-cart.vue
@@ -113,6 +113,7 @@ export default {
     },
     open(item) {
       this.goods = item?item:this.goods;
+      console.log(item)
       this.show = true;
       if (item != "-999") {
         this.number = 1;
diff --git a/src/views/tool/Instead/index.vue b/src/views/tool/Instead/index.vue
index 6732e9d..f6c69d5 100644
--- a/src/views/tool/Instead/index.vue
+++ b/src/views/tool/Instead/index.vue
@@ -857,7 +857,7 @@
                   </div>
 
                   <div class="forms" v-if="vipUser.id">
-                    <div class="u-m-b-20 u-m-t-10" >
+                    <div class="u-m-b-20 u-m-t-10">
                       <div class="u-flex u-flex-wrap">
                         <span class="font-bold no-wrap u-m-r-20">积分抵扣</span>
                         <el-radio-group
@@ -872,12 +872,16 @@
                           <el-input-number
                             @change="pointsValueChange"
                             v-if="points.selected == 1"
+                            :step="1"
                             disabled
+                            step-strictly
                             v-model="points.value"
                             :min="points.minDeductionPoints"
                             :max="points.maxUsablePoints"
                           ></el-input-number>
                           <el-input-number
+                            :step="1"
+                            step-strictly
                             @change="pointsValueChange"
                             v-if="points.selected == 2"
                             v-model="points.value"
@@ -889,6 +893,9 @@
                       <div class="color-999 u-m-t-10">
                         <template v-if="points.res.usable">
                           <span class="color-red">*</span>
+                          <span v-if="points.res.equivalentPoints">
+                            1积分抵扣{{ points.res.equivalentPoints }}元，
+                          </span>
                           <span
                             >最大抵扣积分{{ points.res.maxUsablePoints }}</span
                           >
@@ -905,7 +912,7 @@
                       </div>
                     </div>
 
-                    <div class="u-flex flex-wrap" >
+                    <div class="u-flex flex-wrap">
                       <span class="font-bold no-wrap">优惠券</span>
                       <div
                         class="border u-p-l-20 cur-pointer u-m-r-20 u-flex no-wrap u-p-t-10 u-p-b-10 border-r-4 selQuan"
@@ -934,18 +941,35 @@
                         </template>
                       </el-table-column>
                       <el-table-column label="商品信息">
-                <template v-slot="scope">
-                  <div class="u-flex " v-if="scope.row.type == 2">
-                    <el-image
-                      :src="scope.row.productCover"
-                      style="width: 40px; height: 40px"
-                      :preview-src-list="[scope.row.productCover]"
-                    ></el-image>
-                    <div class="u-m-l-10">{{ scope.row.productName }}</div>
-                  </div>
-                </template>
-              </el-table-column>
-                      <el-table-column prop="useRestrictions" label="描述">
+                        <template v-slot="scope">
+                          <div class="u-flex" v-if="scope.row.type == 2">
+                            <el-image
+                              :src="scope.row.productCover"
+                              style="width: 40px; height: 40px"
+                              :preview-src-list="[scope.row.productCover]"
+                            ></el-image>
+                            <div class="u-m-l-10">
+                              {{ scope.row.productName }}
+                            </div>
+                          </div>
+                        </template>
+                      </el-table-column>
+                      <el-table-column prop="discountAmount" label="抵扣">
+                        <template v-slot="scope">
+                          <span class="color-red">
+                            ￥{{ scope.row.discountAmount }}
+                          </span>
+                        </template>
+                      </el-table-column>
+                      <el-table-column prop="useRestrictions" label="">
+                        <template v-slot="scope">
+                          <el-button
+                            type="danger"
+                            size="mini"
+                            @click="delQuan(scope.row)"
+                            >删除</el-button
+                          >
+                        </template>
                       </el-table-column>
                     </el-table>
                   </div>
@@ -1345,7 +1369,14 @@
     <money-discount ref="refDiscount" @confirm="ChangeDiscount">
     </money-discount>
     <!-- 优惠券 -->
-    <quans-pop ref="refQuans" :vipUser="vipUser" :orderPrice="currentPayMoney" :goodsArr="createOrder.data.detailList||[]"  @confirm="quansConfirm"> </quans-pop>
+    <quans-pop
+      ref="refQuans"
+      :vipUser="vipUser"
+      :orderPrice="currentPayMoney"
+      :goodsArr="createOrder.data.detailList || []"
+      @confirm="quansConfirm"
+    >
+    </quans-pop>
 
     <!-- 选择人数 -->
     <choose-diners-number
@@ -1418,7 +1449,7 @@ import {
   returnPackFee,
   formatOrderGoodsList,
   returnVipDiscountPrice,
-  returnCouponAllPrice
+  returnCouponAllPrice,
 } from "./util.js";
 import { $status } from "@/utils/table.js";
 
@@ -1655,24 +1686,34 @@ export default {
       return this.vipUser.isVip ? true : false;
     },
     coupdiscount() {
-      return returnCouponAllPrice(this.quansSelArr,this.createOrder.data.detailList||[],this.vipUser)
+      return returnCouponAllPrice(
+        this.quansSelArr,
+        this.createOrder.data.detailList || [],
+        this.vipUser
+      );
     },
-    goodsDisCount(){
-      const goodsQuanArr=this.quansSelArr.filter(v=>v.type==2);
-      let result=0;
-      if(goodsQuanArr.length<0){
-        result=0;
-      }else{
-        result=goodsQuanArr.reduce((a,b)=>{
-          const item=this.createOrder.data.detailList.find(v=>v.productId==b.proId);
-          const memberPrice=item.memberPrice?item.memberPrice:item.price;
-          const price=item?(this.vipUser.isVip?memberPrice:item.price):0;
-          return a+price;
-        },0);
+    goodsDisCount() {
+      const goodsQuanArr = this.quansSelArr.filter((v) => v.type == 2);
+      let result = 0;
+      if (goodsQuanArr.length < 0) {
+        result = 0;
+      } else {
+        result = goodsQuanArr.reduce((a, b) => {
+          const item = this.createOrder.data.detailList.find(
+            (v) => v.productId == b.proId
+          );
+          const memberPrice = item.memberPrice ? item.memberPrice : item.price;
+          const price = item
+            ? this.vipUser.isVip
+              ? memberPrice
+              : item.price
+            : 0;
+          return a + price;
+        }, 0);
       }
       return result.toFixed(2);
     },
-    
+
     currentPayMoney() {
       const amount = this.createOrder.data.amount || 0;
       const discount = this.createOrder.discount || 1;
@@ -2089,6 +2130,13 @@ export default {
     this.open(this.$route.query);
   },
   methods: {
+    delQuan(row) {
+      const index=this.quansSelArr.findIndex(v=>v.id==row.id);
+      console.log(index);
+      if(index!=-1){
+        this.quansSelArr.splice(index, 1);
+      }
+    },
     async getCalcUsablePoints() {
       const memberId = this.createOrder.data.memberId || this.vipUser.id;
       if (!memberId) {
@@ -2099,7 +2147,7 @@ export default {
         orderAmount: this.currentPayMoney.toFixed(2),
       });
       this.points.res = pointsRes;
-      this.points.minDeductionPoints = pointsRes.minDeductionPoints;
+      // this.points.minDeductionPoints = pointsRes.minDeductionPoints;
       this.points.maxUsablePoints = pointsRes.maxUsablePoints;
       if (this.points.selected) {
         this.points.value = Math.min(
@@ -2138,11 +2186,11 @@ export default {
       this.$refs.refQuans.open({
         id: this.createOrder.data.id,
         memberId: this.createOrder.data.memberId || this.vipUser.id,
-      });
+      },[...this.quansSelArr]);
     },
     quansConfirm(e) {
       console.log(e);
-      this.quansSelArr = e;
+      this.quansSelArr = [...e];
     },
     searchInput(e) {
       console.log(e);
@@ -2706,11 +2754,11 @@ export default {
       const userCouponInfos = this.quansSelArr.reduce((prve, cur) => {
         const index = prve.findIndex((v) => v.userCouponId == cur.couponId);
         if (index != -1) {
-          prve[index].num += 1;
+          prve[index].num += cur.num;
         } else {
           prve.push({
             userCouponId: cur.couponId,
-            num: 1,
+            num: cur.num,
           });
         }
         return prve;
@@ -2804,10 +2852,8 @@ export default {
             payAfter: this.payAfter,
             orderld: this.order.orderId,
           });
-        } else {
-          res = true;
-        }
-        await this.getOrderData();
+        } 
+        await this.getOrderData(res?{orderId: res.id}:{orderId:this.createOrder.data.id});
         res = true;
       } catch (error) {}
       if (!res) {
@@ -2968,7 +3014,8 @@ export default {
         return;
       }
       if (key === "returnCart") {
-        this.refToggle("refReturnCart", true);
+        const selGoods=this.order.old.list[this.order.old.selIndex];
+        this.refToggle("refReturnCart", true,selGoods);
       }
     },
     //选择挂单确认
diff --git a/src/views/tool/Instead/util.js b/src/views/tool/Instead/util.js
index 9d98a7c..c9d3401 100644
--- a/src/views/tool/Instead/util.js
+++ b/src/views/tool/Instead/util.js
@@ -1,4 +1,5 @@
-//计算打包费
+import {isTui} from '../../order_manage/order_goods_util.js'
+//计算打包费 
 export function returnPackFee(arr, isOld = true) {
     if (isOld) {
         return arr.reduce((a, b) => {
@@ -113,7 +114,7 @@ export function returnIsSeatFee(item) {
     if (!item) {
         return false
     }
-    return item.productId == "-999"
+    return item.productId == "-999"?true:false;
 }
 /**
  * 计算购物车会员优惠价格
@@ -125,11 +126,48 @@ export function returnVipDiscountPrice() {
 //计算商品券优惠价格
 export function returnProductCouponPrice(coup, goodsArr, vipUser) {
     const item = goodsArr.find(v => v.productId == coup.proId);
+    if(!item){
+        return 0
+    }
     const memberPrice = item.memberPrice ? item.memberPrice : item.price;
     const price = item ? (vipUser.isVip ? memberPrice : item.price) : 0;
     return price
 
 }
+//返回新的商品列表，过滤掉退菜的，退单的商品
+export function returnNewGoodsList(arr) {
+    let goodsMap={}
+    return arr.filter(v => !isTui(v))
+}
+//查找购物车商品根据购物车商品数据返回商品券信息（抵扣价格以及是否满足可用需求）
+export function returnProductCoupon(coup, goodsArr, vipUser) {
+    const newGoodsArr = returnNewGoodsList(goodsArr)
+    const item = newGoodsArr.find(v => v.productId == coup.proId);
+    if(!item){
+        return {...coup, discountAmount: 0,use:false}
+    }
+    const memberPrice = item.memberPrice ? item.memberPrice : item.price;
+    const price = item ? (vipUser.isVip ? memberPrice : item.price) : 0;
+    const canUse=!v.use?false:(discountAmount>0)
+    return { ...coup, discountAmount: price,use:canUse}
+
+}
+/**
+ * 根据购物车商品计算商品券抵扣价格以及是否满足可用需求
+ * 1.商品券对应商品数量大于购物车对应商品数量不可用
+ * 2.未在购物车找到相关商品不可用
+ * @param {*} coupArr 
+ * @param {*} goodsArr 
+ * @param {*} vipUser 
+ * @returns 
+ */
+export function returnProductAllCoup(coupArr, goodsArr, vipUser){
+    return coupArr.map((v) => {
+        return returnProductCoupon(v, goodsArr, vipUser)
+      })
+
+}
+
 //计算商品券总优惠价格
 export function returnProductCouponAllPrice(coupArr, goodsArr, vipUser) {
     if(coupArr.length == 0){
@@ -142,7 +180,7 @@ export function returnProductCouponAllPrice(coupArr, goodsArr, vipUser) {
 
 }
 //计算满减券总优惠价格
-export function returnFullCutCouponAllPrice(coupArr) {
+export function returnFullReductionCouponAllPrice(coupArr) {
     if(coupArr.length == 0){
         return 0;
     }
@@ -155,6 +193,6 @@ export function returnFullCutCouponAllPrice(coupArr) {
 //计算优惠券总价格
 export function returnCouponAllPrice(coupArr, goodsArr, vipUser) {
     const poductAllprice=returnProductCouponAllPrice(coupArr, goodsArr, vipUser)
-    const pointAllPrice=returnFullCutCouponAllPrice(coupArr)
-    return (poductAllprice+pointAllPrice).toFixed(2);
+    const pointAllPrice=returnFullReductionCouponAllPrice(coupArr)
+    return (poductAllprice*1+pointAllPrice*1).toFixed(2);
 }
\ No newline at end of file