Question

怎样利用JDBC连接并操作Oracle数据库

Answer 1

public static Connection getConnection(){
Connection conn=null;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");//找到oracle驱动器所在的类
String url="jdbc:oracle:thin:@localhost:1521:bjpowernode"; //URL地址
String username="drp";
String password="drp";
conn=DriverManager.getConnection(url, username, password);

} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return conn;
}