private string getDishSize(HttpContext context)
{
int dish_id = int.Parse(context.Request.Params["dish_id"]);
StringBuilder sb = new StringBuilder();
DataSet ds = new DataSet();
StringBuilder strWhere = new StringBuilder();
strWhere.Append(" is_delete != 1");
strWhere.AppendFormat(" and dish_id = {0}", dish_id);
WK.BLL.bus_dish_size bll = new WK.BLL.bus_dish_size();
ds = bll.GetList(strWhere.ToString());
return(Newtonsoft.Json.JsonConvert.SerializeObject(ds.Tables[0]));
}
