Question

Mysql 8.0怎样使用java代码连接

Answer 1

参考代码：

private static Connection getconn() {
//驱动程序名//不固定，根据驱动
try {
Class.forName(driver);
conn = DriverManager.getConnection(url, user, password);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// System.out.println(props.getProperty("mysql.connection.driver_class"));
return conn;
}