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 69ea70bf..4490f645 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
@@ -36,7 +36,7 @@ public class TeacherOpenCourseStudentSigninSettingQuery extends PageParam {
 
     @Query(name = "班级ID集合", display = true,type=Query.TYPE_DICT,dict="school_class.class_name.class_status=1")
     // 只接收ALL字符，或者带有纯数字的ID。逗号隔开
-    @Pattern(regexp = "ALL|\\d+", message = "班级ID集合不能为空", groups = ValidateConfig.ADD.class)
+    @Pattern(regexp = "^ALL|[\\d,]+$", message = "班级ID集合不能为空！", groups = ValidateConfig.ADD.class)
     @NotBlank(message = "班级ID集合不能为空", groups =ValidateConfig.ADD.class)
     private String schoolClassIds;
 
@@ -93,6 +93,7 @@ public class TeacherOpenCourseStudentSigninSettingQuery extends PageParam {
         pojo.setTeacherOpenCourseStudentSigninSettingEndTime(this.getTeacherOpenCourseStudentSigninSettingEndTime());
         pojo.setTeacherOpenCourseStudentSigninSettingAddTime(this.getTeacherOpenCourseStudentSigninSettingAddTime());
         pojo.setTeacherOpenCourseStudentSigninSettingStatus(this.getTeacherOpenCourseStudentSigninSettingStatus());
+        pojo.setTeacherOpenCourseStudentSigninSettingSessionTime(this.getTeacherOpenCourseStudentSigninSettingSessionTime());
         pojo.setOrgId(this.getOrgId());
         pojo.setUserId(this.getUserId());
         return pojo;