<add key="DataSourceConfig" value="Persist Security Info=TRUE;User ID=ccdos;Password=pass;Data Source=child2" />
public string conn = System.Configuration.ConfigurationSettings.AppSettings["DataSourceConfig"].ToString();
string mySelectQuery="select * from test";
OracleConnection myConnection = new OracleConnection(conn );
OracleCommand myCommand = new OracleCommand(mySelectQuery, myConnection );myConnection.Open();
运行到这里,程序就不动了。为什么?我的是oracle数据库,连接都是对的,到底哪里错了?
public string conn = System.Configuration.ConfigurationSettings.AppSettings["DataSourceConfig"].ToString();
string mySelectQuery="select * from test";
OracleConnection myConnection = new OracleConnection(conn );
OracleCommand myCommand = new OracleCommand(mySelectQuery, myConnection );myConnection.Open();
运行到这里,程序就不动了。为什么?我的是oracle数据库,连接都是对的,到底哪里错了?
改为: Data Source=127.0.0.1
再试试看