修改

wx_application/src/views/coupon/addCoupon.vue

@@ -192,6 +192,7 @@
         </van-cell>
         <van-cell title="用券金额" style="font-size:14px;">
           <template slot="default">
+            <div class="npbr">
               <van-field
                 :value="addForm.usageAmount"
                 placeholder="请输入用券金额"
@@ -205,6 +206,7 @@
                   :maxlength="6"
                   @blur="usageAmountShow = false"
                 />
+            </div>
           </template>
         </van-cell>
       </van-cell-group>
@@ -258,10 +260,20 @@ export default {
     };
   },
   mounted() {
-    this.addForm.deptId = sessionStorage.getItem("oyStallCode")
+    this.addForm.deptId = Number(sessionStorage.getItem("oyStallCode"))
     // this.addForm.deptId = 3
   },
   methods: {
+    // timeFormat(time) {
+    //   let year = 1900 + time.getYear();
+    //   let month = "0" + (time.getMonth() + 1);
+    //   let date = "0" + time.getDate();
+    //   let hour = time.getHours()
+    //   let minute =  time.getMinutes()
+    //   return (
+    //     year + "-" + month.substring(month.length - 2, month.length) + "-" + date.substring(date.length - 2, date.length) + " " + hour + ":"+minute
+    //   );
+    // },
     timeFormat(time) {
       let year = 1900 + time.getYear();
       let month = "0" + (time.getMonth() + 1);
@@ -275,7 +287,8 @@ export default {
     startTimeChange(e) {
       let startTimeArr = e.getValues();      
       console.log(startTimeArr,'startTimeArr') 
-      this.addForm.begin_date = this.beginDate = `${startTimeArr[0]}-${startTimeArr[1]}-${startTimeArr[2]}`
+      this.beginDate = `${startTimeArr[0]}-${startTimeArr[1]}-${startTimeArr[2]}`; 
+      this.addForm.begin_date =  this.beginDate     
     },
     handleStartTime(value) {
       this.addForm.begin_date = this.beginDate = this.timeFormat(value)
@@ -286,7 +299,7 @@ export default {
       this.endShow = false;
     },
     endTimeChange(e) {     
-      let endTimeArr = e.getValues()
+      let endTimeArr = e.getValues();
       this.addForm.end_date = this.endDate = `${endTimeArr[0]}-${endTimeArr[1]}-${endTimeArr[2]}`
     },
     onConfirm(val,index) {