修改ws

src/views/index.vue

@@ -1156,6 +1156,7 @@ const selectUpdate = (val) => {
   form1.value.region = val
   getArea({airId: val}).then(e => {
     options2.value = e.data
+    form1.value.region1=''
   })
 }
 const select2Update = (val) => {