protected void btnPrOperation_Click(object sender, EventArgs e) { DataTable dt = AddSQLStringToDAL.GetDatatableBySQL("TabTeachers"); if (dt.Rows.Count > 0) { if (dt.Rows[0]["UserID"].ToString() == dt.Rows[0]["UserPWD"].ToString()) { initalPWD(); } } }
//判断当前周次 private void CurrentWeek() { DataTable dt = AddSQLStringToDAL.GetDatatableBySQL("TabCalendar"); foreach (DataRow row in dt.Rows) { if (Convert.ToDateTime(row["StartWeek"]) < DateTime.Now && Convert.ToDateTime(row["EndWeek"]).AddDays(1) > DateTime.Now) { string strWeekNumber = row["WeekNumber"].ToString(); Session["CurrentWeek"] = strWeekNumber; break; } else { Session["CurrentWeek"] = "0";//不满足所有周次,显示为0; } } }