/// <summary> 执行数据库事务 </summary>
/// <param name="action"></param>
/// <param name="connectionName"></param>
/// <param name="level"></param>
/// <returns></returns>
protected KaixinResult Transaction(Action <IDbConnection, IDbTransaction> action, string connectionName = null,
IsolationLevel?level = null)
{
var result = Transaction((conn, trans) =>
{
action.Invoke(conn, trans);
return(KaixinResult.Success);
}, connectionName, level);
return(result ?? KaixinResult.Error("事务执行失败"));
}
public KaixinResults <TEntity> PageList(IOrderedQueryable <TEntity> ordered, DPage page)
{
if (ordered == null)
{
return(KaixinResult.Errors <TEntity>("数据查询异常！"));
}
var result = ordered.Skip(page.Page * page.Size).Take(page.Size).ToList();
var total = ordered.Count();
return(KaixinResult.Succ(result, total));
}
