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

import service.UserService;


public class RegServlet extends HttpServlet{
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("gb2312");
		response.setContentType("text/html;charset=gb2312");
		String name = request.getParameter("name");
		String password = request.getParameter("password");
		String sex =request.getParameter("sex");		
		String email = request.getParameter("email");
		String qq = request.getParameter("qq");
		UserService us = new UserService();
		boolean b = us.addUser(name,password,sex,email,qq);
		if (b) {
			response.sendRedirect("regSuccess.jsp");
		} else {
			request.getRequestDispatcher("register.jsp?error=鐢ㄦ埛鍚嶅凡瀛樺湪锛