protected void deleteGradeCheckApplyById() { DalOperationAboutGradeCheck doan = new DalOperationAboutGradeCheck(); int _gradeCheckApplyId = -1; if (Request["action"] != null && Request["action"].Trim() == "delete" && CommonUtility.SafeCheckByParams<string>(Request["gradeCheckApplyId"],ref _gradeCheckApplyId)) { if (!this.isAllowTime()) { Javascript.GoHistory(-1, "当前暂未开放办理重修重考", Page); return; } doan.DeleteStudentGradeCheckApplyById(_gradeCheckApplyId, studentNo); Javascript.AlertAndRedirect("删除成功!", "/Student/MyGradeCheckManage.aspx", Page); } }