标签：blog http ar os sp log bs html ef
http://www.cnblogs.com/knowledgesea/archive/2013/01/02/2841588.html
http://msdn.microsoft.com/zh-cn/library/System.Data.SqlClient.SqlCommand(v=vs.80).aspx
标签：blog http ar os sp log bs html ef
原文地址：http://www.cnblogs.com/haiy/p/4142295.html
