/// <summary>
/// 查询今日房价
/// </summary>
/// <returns></returns>
public string GetTodyPrice()
{
JSONHelper jsonHelp = new JSONHelper();
jsonHelp.success = true;
DataSet ds = rtd.GetTodyPrice();
foreach (DataRow dr in ds.Tables[0].Rows)
{
jsonHelp.AddItem("TypeName", dr["TypeName"].ToString());
jsonHelp.AddItem("TypePrice", dr["TypePrice"].ToString());
jsonHelp.ItemOk();
}
string str = jsonHelp.ToString();
return(str);
}