Merge branch '1.1.18' into test

src/views/system/order/components/orderDetail.vue

@@ -352,6 +352,7 @@ export default {
   methods: {
     radioshopclick(){
       this.express_sn = ''
+      this.expressNum = ''
         let data={
           type:this.radioshop
         }

src/views/system/order/index.vue

@@ -460,6 +460,7 @@
     methods: {
       radioshopclick(){
         this.express_sn = ''
+        this.expressNum = ''
         let data={
           type:this.radioshop
         }