/// <summary> /// 设置寝室园区comboBox /// </summary> private void SetDorArea() { DorAreacomboBox.Items.Clear(); DataTable dataTable = stuBaseInfoBLL.Back_DorArea(); for (int i = 0; i < dataTable.Rows.Count; i++) { DorAreacomboBox.Items.Add(dataTable.Rows[i][0].ToString()); } }