摘要:
http://blog.csdn.net/xiaokui008/article/details/6278023http://www.cnblogs.com/RobotH/archive/2007/08/22/865942.html 阅读全文
摘要:
解决:把DataTable中的sqlcon.Close();删掉参考:http://blog.csdn.net/xiaoman880626/article/details/6684829 阅读全文