JSP文件中:
<%@ page contentType="text/html; charset=GBK" language="java"
import="java.sql.*" errorPage=""%>----------------------------------------------------
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception { request.setCharacterEncoding("GBK"); LoginForm loginForm = (LoginForm) form; HttpSession session = request.getSession(); String username = loginForm.getUsername();

String password = loginForm.getPassword();
System.out.println(username);
System.out.println(password);
-------------------------------------------------------
乱码了,怎么办,感谢