fix bug

src/modules/marking/views/MarkPaperCheck.vue

@@ -126,6 +126,7 @@
                 placeholder="请输入试卷ID"
                 v-model="formSearch.examRecordDataId"
                 style="width:150px;"
+                maxlength="18"
               ></el-input>
             </el-form-item>
             <el-form-item label="身份证号" prop="identityNumber">
@@ -431,6 +432,15 @@ export default {
         });
         return false;
       }
+      let regx = /^\d*$/;
+      if (!regx.test(this.formSearch.examRecordDataId)) {
+        this.$notify({
+          title: "警告",
+          message: "试卷ID只能输入数字",
+          type: "warning"
+        });
+        return false;
+      }
       this.loading = true;
       var url =
         DATA_PROCESS_API +