diff --git a/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseStudentSigninSettingQuery.java b/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseStudentSigninSettingQuery.java
index bc9493f3..23118504 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseStudentSigninSettingQuery.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseStudentSigninSettingQuery.java
@@ -74,6 +74,9 @@ public class TeacherOpenCourseStudentSigninSettingQuery extends PageParam {
         return pojo;
     }
 
+    /**
+     * 尝试 用断言去验证属性是否符合系统的要求
+     */
     public void tryToValidTeacherOpenCourseStudentSigninSettingValue() {
         if(StringUtils.isNotBlank(this.teacherOpenCourseStudentSigninSettingValue)) {
             return;