java连接mysql数据库

Class.forName("com.mysql.jdbc.Driver");

/*
URL中imooc指的是数据库的名称；
3306指的是数据库的端口号；
127.0.0.1指的是本机的IP地址；
*/
URL = "jdbc:mysql://127.0.0.1:3306/imooc?characterEncoding=utf8&useSSL=true";
USER = "root";
PASSWORD = "password";
Connection conn = DriverManager.getConnection(URL,USER,PASSWORD);

String s = "select * from imooc_goddess;";
StateMent stmt = conn.createStateMent();
Result rs = stmt.executeQuery(s);