private String qxjqgridpop(string proc, int ftype, string startdate, string enddate, string testcode, string modelid) { BLL_Document BLL = new BLL_Document(); if (modelid.Length > 0) { DataTable dt = BLL.GetProcDataTableChartsPara6(proc, ftype, startdate, enddate, testcode, modelid); if (dt != null) { List <ChartModel> list = new List <ChartModel>(); foreach (DataRow dr in dt.Rows) { ChartModel trcs = new ChartModel(); trcs.Description = dr["chartDate"].ToString(); trcs.IntNumber = Int32.Parse(dr["zjCount"].ToString()); list.Add(trcs); } return(JsonConvert.SerializeObject(list)); } else { return(""); } } else { return(""); } }