// 获取系统中设置的默认城市
/// <summary>
/// 获取系统中设置的默认城市
/// </summary>
/// <param name="str"></param>
public string GetDefaultCity()
{
string query = "SELECT DISTINCT LoadCity FROM dbo_LoadCity Where LangType='" + _lang + "' and IsDefault=1";
DataTable dt = _dao.GetLoadIndex(query);
if (dt.Rows.Count > 0)
{
return(dt.Rows[0].ItemArray[0].ToString());
}
return("");
}