/// <summary> /// 增加一条数据 /// </summary> public bool Add(CardCenter.Entity.Sys_Log model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Sys_Log("); strSql.Append("Guid,LogTime,LogContent)"); strSql.Append(" values ("); strSql.Append("@Guid,@LogTime,@LogContent)"); SqlParameter[] parameters = { new SqlParameter("@Guid", SqlDbType.NVarChar, 64), new SqlParameter("@LogTime", SqlDbType.DateTime), new SqlParameter("@LogContent", SqlDbType.NVarChar, -1) }; parameters[0].Value = model.Guid; parameters[1].Value = model.LogTime; parameters[2].Value = model.LogContent; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 更新一条数据 /// </summary> public void Update(CardCenter.Entity.Sys_Log model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Sys_Log set "); strSql.Append("LogTime=@LogTime,"); strSql.Append("LogContent=@LogContent"); strSql.Append(" where Guid=@Guid "); SqlParameter[] parameters = { new SqlParameter("@LogTime", SqlDbType.DateTime), new SqlParameter("@LogContent", SqlDbType.NVarChar, -1), new SqlParameter("@Guid", SqlDbType.NVarChar, 64) }; parameters[0].Value = model.LogTime; parameters[1].Value = model.LogContent; parameters[2].Value = model.Guid; TranHelper.AddTran(strSql, parameters); }
/// <summary> /// 得到一个对象实体 /// </summary> public CardCenter.Entity.Sys_Log DataRowToModel(DataRow row) { CardCenter.Entity.Sys_Log model = new CardCenter.Entity.Sys_Log(); if (row != null) { if (row["Guid"] != null) { model.Guid = row["Guid"].ToString(); } if (row["LogTime"] != null && row["LogTime"].ToString() != "") { model.LogTime = DateTime.Parse(row["LogTime"].ToString()); } if (row["LogContent"] != null) { model.LogContent = row["LogContent"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public CardCenter.Entity.Sys_Log GetModel(string Guid) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Guid,LogTime,LogContent from Sys_Log "); strSql.Append(" where Guid=@Guid "); SqlParameter[] parameters = { new SqlParameter("@Guid", SqlDbType.NVarChar, 64) }; parameters[0].Value = Guid; CardCenter.Entity.Sys_Log model = new CardCenter.Entity.Sys_Log(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }