private void BindGrid2() { CoursewareBLL coursewareBLL = new CoursewareBLL(); IList <RailExam.Model.Courseware> coursewareList = coursewareBLL.GetCoursewareInfoByDate(6); if (coursewareList.Count > 0) { foreach (RailExam.Model.Courseware courseware in coursewareList) { courseware.CoursewareName = courseware.CoursewareName + "(" + courseware.ProvideOrgName + "," + courseware.Authors + "," + courseware.PublishDate.ToString("yyyy-MM-dd") + ")"; } } gvCourse.DataSource = coursewareList; gvCourse.DataBind(); }