public int AddInformation(Information info) { SqlParameter[] para = new SqlParameter[] { new SqlParameter("@Title", SqlDbType.NVarChar), new SqlParameter("@SourceSite", SqlDbType.NVarChar), new SqlParameter("@PublishDate", SqlDbType.DateTime) }; para[0].Value = info.Title; para[1].Value = info.SourceSite; para[2].Value = info.PublishDate; int item_id = 0; try { item_id = DbHelperSQL.ExecuteSqlAsync("insert into information(Title,SourceSite,PublishDate) values(@Title,@SourceSite,@PublishDate)", para).Result; } catch (Exception ex) { //TDLib.Tools.Log.WriteErr("向服务器录入数据:" + ex.Message); //return -1; } return(item_id); }