exitservlet.java

JSP写的一个简单聊天室。不需要连接数据库。实现简单

package web;

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

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

import service.UserService;

public class ExitServlet extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("gb2312");
		response.setContentType("text/html;charset=gb2312");
		String name = new String (request.getParameter("name").getBytes("iso8859-1"), "gb2312");
		UserService us = new UserService();
		boolean b = us.exit(name);
		if(b){
			response.sendRedirect("exit.jsp");
		}
		
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

	}

}