fix

src/modules/examwork/view/studentSpecialSettings.vue

@@ -155,6 +155,10 @@ export default {
         return false;
       }
       this.loading = true;
+      let temParams = Object.assign({}, this.formSearch);
+      if (!temParams.identityNumber) {
+        delete temParams.identityNumber;
+      }
       var url =
         EXAM_WORK_API +
         "/exam/getStudentSpecialSettingsList/" +
@@ -162,7 +166,7 @@ export default {
         "/" +
         this.pageSize;
       this.$httpWithMsg
-        .get(url, { params: this.formSearch })
+        .get(url, { params: temParams })
         .then(response => {
           this.tableData = response.data.list;
           this.total = response.data.total;