public UserBean()throws Exception
{
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); //加上这一句 conn = DriverManager.getConnection ("jdbc:oracle:thin:@lcwjnwangdahejp:1521:orcl", "system", "orcl");
{
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); //加上这一句 conn = DriverManager.getConnection ("jdbc:oracle:thin:@lcwjnwangdahejp:1521:orcl", "system", "orcl");
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