新增一个刷新房间的接口

src/components/SalesModule/addPassenger.vue

@@ -311,7 +311,8 @@
                 <el-option v-for="item in roomlist" :key="item.ID" :label="item.HouseInfo" :value="item.ID">
                 </el-option>
               </el-select>
-              <input type="button" value="新增房间" class="normalBtn" @click="addhouse()" title="需要拼房，但没有双人间（半间）的点击新增房间"/>
+              <input type="button" value="新增房间" class="normalBtn" v-if="!UpdateOrderHouseBtn" @click="addhouse()" title="需要拼房，但没有双人间（半间）的点击新增房间"/>
+              <input type="button" value="刷新房间" class="normalBtn" v-if="UpdateOrderHouseBtn" @click="SellUpdateOrderHouse()" title="选择人数后没有房间的点击刷新"/>
             </el-form-item>
           </li>
           <li>
@@ -680,6 +681,7 @@
           HouseId:'',//房间信息
           CouponsIds: []
         },
+        UpdateOrderHouseBtn: false,
         EconomicCapabilityS: [],
         rules: {
           IdCard: [{
@@ -1956,6 +1958,9 @@
             res => {
               if (res.data.resultCode == 1) {
                 this.roomlist = res.data.data;
+                if (this.roomlist.length < 1) {
+                  this.UpdateOrderHouseBtn = true
+                }
               } else {
                 this.$message.error(res.data.message);
               }
@@ -1965,6 +1970,23 @@
           );
         }
       },
+      SellUpdateOrderHouse(){
+        let OrderId = this.addMsg.OrderId;
+        this.apipost(
+            "sellorder_post_SellUpdateOrderHouse_V2",
+            {OrderId: OrderId},
+            res => {
+              if (res.data.resultCode == 1) {
+                this.Roominformation()
+                this.UpdateOrderHouseBtn = false
+              } else {
+                this.$message.error(res.data.message);
+              }
+            },
+            err => {
+            }
+          );
+      },
       getHouselist(Sex,TCID,OrderId,IsBed){
         if(Sex ==1 || Sex == 2){
           this.apipost(