fix

src/modules/examwork/view/ipConfig.vue

@@ -170,6 +170,7 @@
       width="450px"
       :visible.sync="showEditDialog"
       :close-on-click-modal="false"
+      @close="dialogBeforeClose"
     >
       <el-form
         ref="editRef"
@@ -371,6 +372,9 @@ export default {
     };
   },
   methods: {
+    dialogBeforeClose() {
+      this.$refs.editRef.clearValidate();
+    },
     getExamList() {
       this.$httpWithMsg
         .get(