DropDownList绑定枚举类型值与绑定数据列名称
this.DropDownList.DataSource = Enum.GetNames(typeof(MyEnum));
this.DropDownList.DataBing();
//dropdownList绑定数据列名
DataSet ds = GetDataSource();
for (int i = 0; i < ds.Tables[0].Columns.Count; i++)
{
this.ddlXValue.Items.Add(new ListItem(ds.Tables[0].Columns[i].ColumnName.ToString(),i.ToString()));
this.ddlYValue.Items.Add(new ListItem(ds.Tables[0].Columns[i].ColumnName.ToString(), i.ToString()));
}