private string strConn = "";
System.Data.SqlClient.SqlConnection sqlcon = new System.Data.SqlClient.SqlConnection();strConn = "server = 'dbserver';uid = 'sa'; pwd = '???'; Timeout = 10";
sqlcon.ConnectionString = strConn;
if(sqlcon.State != System.Data.ConnectionState.Open)
sqlcon.Open();
然后可以用sqlcommand操作数据库。
System.Data.SqlClient.SqlConnection sqlcon = new System.Data.SqlClient.SqlConnection();strConn = "server = 'dbserver';uid = 'sa'; pwd = '???'; Timeout = 10";
sqlcon.ConnectionString = strConn;
if(sqlcon.State != System.Data.ConnectionState.Open)
sqlcon.Open();
然后可以用sqlcommand操作数据库。
其他错误:系统错误。
哪位能帮忙,怎么解决啊?连接的语句肯定没有问题,因为之前都可以运行啊