private static void SetSourceValue(DyncField dyncField) { if (dyncField.Source == 0) { return; } if (dyncField.Source == 1 && dyncField.SourceValue.IsNullOrEmpty()) { throw new Exception("url Param is null error"); } var urlParam = dyncField.SourceValue.Split('=')[1]; if (urlParam.IsNullOrEmpty()) { throw new Exception("url urlParam is length number error"); } var url = dyncField.SourceValue.Split('?')[0]; if (url.IsNullOrEmpty()) { throw new Exception("api url error"); } var str = urlParam.Split('|'); if (str.Length < 3) { throw new Exception("url Param is length number error"); } var dyncExp = new DyncExp(); if (str[0].IsNullOrEmpty()) { throw new Exception("url table Param is error"); } dyncExp.Table = str[0]; if (str[1].IsNullOrEmpty()) { throw new Exception("url FiledName Param is error"); } dyncExp.FiledName = str[1]; if (str[2].IsNotNullOrEmpty()) { dyncExp.Param = str[2].Split(',').ToDictionary(t => t.Split(':')[0], x => x.Split(':')[1]); } var result = ApiProxy.Send(Common.Http.HttpMethod.POST, url, new StringContent(dyncExp.SerializeObject(), Encoding.UTF8)); if (result.IsNullOrEmpty() || result == "null") { return; } dyncField.Itms = result.DeserializeObject <IEnumerable <SQLDynamicItem> >().Select(t => { return(new DropdownModel() { value = t.Value, Checked = t.Value }); }); }