jsp新代码第220课

new220.java

package pack03;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class new220
 */
@WebServlet(name="new220",urlPatterns = "/page03/pack03.new220")
public class new220 extends HttpServlet 
{
    private static final long serialVersionUID = 1L;
       
 
    public new220() 
    {
        super();
        
    }

 
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 
    {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");
        PrintWriter out = response.getWriter();
        
        int id = Integer.parseInt(request.getParameter("id"));
        String name = request.getParameter("name");
        new216 user = new new216();
        user.setId(id);
        user.setName(name);
        new221 userBiz = new new221();
        boolean flag = userBiz.login(user);
        if (flag)
        {
            out.print(name + ",登录成功");
        }
        else 
        {
            out.print(name + ",登录失败");
        }
        
    }

 
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 
    {
         
        doGet(request, response);
    }

}