摘要: C#程序中,经常需要保证数据的完整性,因此,事务的存在不可或缺。封装在DBHelper中的方法:public bool ExecuteTrans(string [] sqls){ SqlCommand cmdComm = new SqlCommand(); SqlTransaction myTran = null; try { if (connection.State != ConnectionState.Open) { connection.Open(); } myTran = connec... 阅读全文
posted @ 2012-08-02 10:37 筱若流苏 阅读(746) 评论(0) 推荐(0)