摘要:
使用CommandBehavior.CloseConnection来保证在关闭Datareader时,也关闭connection public static SqlDataReader(.....) { SqlCommand cmd = new SqlCommand(); SqlConnection conn = new SqlConnection(co... 阅读全文
posted @ 2009-03-02 17:46 Tangyuan2017 阅读(447) 评论(0) 推荐(0) 编辑