2010年6月25日
摘要：
生成格式如下：rq胜负2010-09-01232010-09-0213select rq, sum(CASe when shengfu ='胜' then 1 else 0 end) as 胜,sum( CASe when shengfu ='负' then 1 else 0 end) as 负from Table_2group by rq 阅读全文
摘要：
private void InitialControl(ControlCollection objControlCollection) { foreach (Control objControl in objControlCollection) { if (objControl.HasControls()) { InitialControl(objControl.Controls); } else... 阅读全文