diff --git a/src/util/server.js b/src/util/server.js
index ee4a27a..f599a1c 100644
--- a/src/util/server.js
+++ b/src/util/server.js
@@ -8,7 +8,10 @@ import Cookie from 'js-cookie'
 promise.polyfill()
 
 export const baseURL = (process.env.NODE_ENV === 'production') ? 'http://122.9.152.120/ceres-app-api' : '/api'
-export const uploadURL = 'https://ceres.zkthink.com/api'
+export const uploadURL = 'http://122.9.152.120/ceres-app-api/api'
+
+// export const baseURL = (process.env.NODE_ENV === 'production') ? 'http://14.22.116.132:81/ceres-app-api' : '/api'
+// export const uploadURL = 'http://14.22.116.132:81/ceres-app-api/api'
 
 const service = axios.create({
   baseURL,
diff --git a/src/views/placeOrder/components/shopOrder.vue b/src/views/placeOrder/components/shopOrder.vue
index 7cd1a10..9273462 100644
--- a/src/views/placeOrder/components/shopOrder.vue
+++ b/src/views/placeOrder/components/shopOrder.vue
@@ -38,7 +38,7 @@
         <div class="totalBox flex1">￥{{order.total}}</div>
       </div>
     </div>
-    <div v-if="shopsData.receiveNotMatch" class="adressTips">当前地址不支持配送，，可更换其他地址试试</div>
+    <div v-if="shopsData.receiveNotMatch" class="adressTips">当前地址不支持配送，可更换其他地址试试</div>
     <slot name="coupon"></slot>
     <div class="remarksBox">
       <div class="remarksInfo">
diff --git a/src/views/placeOrder/index.vue b/src/views/placeOrder/index.vue
index 74a8da0..620997a 100644
--- a/src/views/placeOrder/index.vue
+++ b/src/views/placeOrder/index.vue
@@ -27,7 +27,7 @@
       <div class="shoplist">
         <div class="shopTitle">请确认订单信息</div>
         <ShopOrder v-for="item in this.settlement.shops"
-          :key="item.shopId"
+          :key="item.uniqueId"
           :type="state"
           :shopsData="item"
         >
@@ -327,9 +327,9 @@ export default {
     ...mapGetters([
       'newAddress' // 新增修改收货地址
     ]),
-    shopIds () {
+    uniqueIds () {
       return this.settlement.shops.map(item => {
-        return item.shopId
+        return item.uniqueId
       })
     }
   },
@@ -533,6 +533,7 @@ export default {
       this.settlement = res.data
       this.currentAddressId = res.data.receive.receiveId || ''
       this.settlement.shops = res.data.shops || [] // 订单商家信息
+      // 平台优惠券
       this.settlement.coupons.forEach((item, index) => {
         item.index = index
         item.type = 1
@@ -550,7 +551,8 @@ export default {
         item.shopCoupons = item.shopCoupons.map((i, index) => {
           i.index = index
           i.type = 2 // type 1平台券 2商家券
-          i.uniWebId = `${item.shopId}+${index}` // 创建一个前端单方面的唯一值，处理选中状态
+          i.uniWebId = `${item.uniqueId}+${index}` // 创建一个前端单方面的唯一值，处理选中状态
+          i.uniqueId = item.uniqueId
           i.shopId = item.shopId // 方便后续确定优惠券
           i.discountAmount = 0
           return i
@@ -571,25 +573,32 @@ export default {
     // 商家券 本方法参考uniapp代码的同名方法
     shopCouponItemTap (coupon) {
       const index = coupon.index
-      this.shopIndex = this.shopIds.indexOf(coupon.shopId)
-
+      // 订单序号
+      this.shopIndex = this.uniqueIds.indexOf(coupon.uniqueId)
+      var checkShop = this.settlement.shops[this.shopIndex]
       // 取消选择优惠券
       if (coupon.checked) {
         coupon.checked = false
         coupon.discountAmount = 0
-        this.settlement.shops[this.shopIndex].totalAfterDiscount = this.settlement.shops[this.shopIndex].total
-        this.settlement.shops[this.shopIndex].currentCoupon = {}
-        this.settlement.shops[this.shopIndex].skus.forEach(item => {
+        checkShop.totalAfterDiscount = checkShop.total
+        checkShop.currentCoupon = {}
+        checkShop.skus.forEach(item => {
           item.buyerShopCouponId = null
         })
-        this.selectShopCoupon = []
+        this.selectShopCoupon.splice(this.selectShopCoupon.indexOf(coupon), 1)
         this.getTotal()
         return false
       }
 
-      if (this.settlement.shops[this.shopIndex].total < coupon.fullMoney) {
+      for (let i = 0; i < this.selectShopCoupon.length; i++) {
+        if (this.selectShopCoupon[i].id === coupon.id) {
+          this.$message.warning('优惠券不能重复使用！')
+          return false
+        }
+      }
+      if (checkShop.total < coupon.fullMoney) {
         this.$message.warning('不满足优惠券使用条件！')
-      } else if (coupon.couponType === 1 && this.settlement.shops[this.shopIndex].total < coupon.reduceMoney) {
+      } else if (coupon.couponType === 1 && checkShop.total < coupon.reduceMoney) {
         this.$message.warning('不可使用大于商品金额的优惠劵！')
       } else {
         // 选择优惠券
@@ -598,7 +607,7 @@ export default {
           return false
         }
         if (coupon.couponType === 1) {
-          if (coupon.reduceMoney >= this.settlement.shops[this.shopIndex].total) {
+          if (coupon.reduceMoney >= checkShop.total) {
             this.$message.warning('优惠券优惠金额不能大于等于合计金额！')
             return false
           }
@@ -608,23 +617,30 @@ export default {
         this.shopCouIndex = index
         let useCoupon = this.useShopCoupon(this.shopIndex, this.shopCouIndex)
         if (useCoupon) {
+          let otherSelectShopCoupon
           // 确认使用当前点击的商家券，先将所有的商家券取消选中
           for (let i = 0; i < this.selectShopCoupon.length; i++) {
-            this.selectShopCoupon[i].checked = false
+            if (this.selectShopCoupon[i].uniqueId === coupon.uniqueId) {
+              this.selectShopCoupon[i].checked = false
+              otherSelectShopCoupon = this.selectShopCoupon[i]
+              break
+            }
+          }
+          if (otherSelectShopCoupon != null) {
+            this.selectShopCoupon.splice(this.selectShopCoupon.indexOf(otherSelectShopCoupon), 1)
           }
-          this.selectShopCoupon = []
 
           coupon.checked = true
-          this.settlement.shops[this.shopIndex].id = coupon.id
-          this.settlement.shops[this.shopIndex].currentCoupon = coupon
-          this.settlement.shops[this.shopIndex].skus.forEach(item => {
+          checkShop.id = coupon.id
+          checkShop.currentCoupon = coupon
+          checkShop.skus.forEach(item => {
             if (item.buyerShopCouponId > 0 && item.buyerShopCouponId !== coupon.shopCouponId) {
               item.buyerShopCouponId = null
             }
           })
           this.selectShopCoupon.push(coupon)
         } else {
-          this.settlement.shops[this.shopIndex].totalAfterDiscount = this.settlement.shops[this.shopIndex].total
+          checkShop.totalAfterDiscount = checkShop.total
         }
         this.getTotal()
       }
@@ -691,7 +707,7 @@ export default {
           }
           totalPrice += matchCouponNormalPrice
         }
-        if (this.settlement.shops[this.shopIndex].total < coupon.fullMoney) {
+        if (totalPrice < coupon.fullMoney) {
           this.$message.warning('不满足优惠券使用条件！')
         }
         if (coupon.couponType === 1 && coupon.reduceMoney >= totalPrice) {
@@ -917,7 +933,10 @@ export default {
           if (skus.length) {
             shops.push({
               id: j.id,
+              uniqueId: j.uniqueId,
+              isCross: j.isCross,
               shopId: j.shopId,
+              storehouseId: j.storehouseId,
               remark: j.remark,
               distribution: {
                 distributionPrice: j.distribution.distributionPrice,