public ArrayList GetTbTypeList()
{
ArrayList list = new ArrayList();
string sql = "select * from tb_type";
DataTable dt = DBHelper.GetDataTable(sql);
foreach (DataRow dr in dt.Rows)
{
TBType type = new TBType();
type.Id = Convert.ToInt32(dr["id"]);
type.TypeIntro = dr["type_intro"].ToString();
list.Add(type);
}
return list;
}
/// <summary>
/// 获取并设置DropDownList的数据源
/// </summary>
private void fillInfoType()
{
TBTypeService typeService = new TBTypeService();
ArrayList list = typeService.GetTbTypeList();
//Response.Write(list.Count);
TBType temp = new TBType();
temp.Id = 0;
temp.TypeIntro = "全部信息";
list.Insert(0, temp);
ddlType.DataSource = list;
ddlType.DataTextField = "TypeIntro";
ddlType.DataValueField = "Id";
ddlType.DataBind();
}
