請大家?guī)臀铱纯聪旅娴膯栴}怎么解決，總是出現(xiàn)拒絕訪問（vs2012控制臺應(yīng)用程序下運行）DataSet ds = new DataSet();SqlDataAdapter dp = new SqlDataAdapter("select * from Persion","server=localhost;database=master;uid=ss;pwd=w123");dp.Fill(ds, "Persion");ds.WriteXml(@"E:\Persion.xml");
從數(shù)據(jù)庫讀取數(shù)據(jù)加載并寫入XML出現(xiàn)拒絕訪問是怎么回事？
aluckdog
2018-08-16 10:09:20
