修复Bug

pages/components/add-course.vue

@@ -3,7 +3,7 @@
  * @eMail: 932055106@qq.com
  * @Date: 2022-06-06 09:28:37
  * @LastEditors: tangjiale
- * @LastEditTime: 2022-07-05 11:04:48
+ * @LastEditTime: 2022-07-05 11:15:52
 -->
 <template>
   <div class="add-course-bg">
@@ -205,6 +205,7 @@ export default {
     onSubmit(data,form){
       let that = this
       this.$refs.courseFrom.validate((valid) => {    
+        if (valid) {
           if(!that.checkList.length){
             that.$message.error('请选择校区')
             return
@@ -247,6 +248,7 @@ export default {
             that.$notifySuccess()
             that.$emit('update')
           })
+        }
       })
     },