基于java的个人网站管理系统

package com.servlet; 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 com.link.chaxun; import com.link.link; public class login extends HttpServlet { /** * Constructor of the object. */ public login() { super(); } /** * Destruction of the servlet. <br> */ public void destroy() { super.destroy(); // Just puts "destroy" string in log // Put your code here } /** * The doGet method of the servlet. <br> * * This method is called when a form has its tag value method equals to get. * * @param request the request send by the client to the server * @param response the response send by the server to the client * @throws ServletException if an error occurred * @throws IOException if an error occurred */ public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); request.setCharacterEncoding("utf-8"); response.setCharacterEncoding("utf-8"); PrintWriter out = response.getWriter(); String userName = request.getParameter("UserName"); // request.getSession().setAttribute("userName", userName); // 密码 String pass = request.getParameter("Password"); // request.getSession().setAttribute("pass", pass); chaxun dl = new chaxun(); //dl.insertInto(userName, pass); if(dl.search(userName, pass)){ System.out.println("relly"); request.getRequestDispatcher("leaveword.jsp").forward(request,response); } else{ System.out.println("No"); request.getRequestDispatcher("error.jsp").forward(request,response); } out.flush(); out.close(); } /** * The doPost method of the servlet. <br> * * This method is called when a form has its tag value method equals to post. * * @param request the request send by the client to the server * @param response the response send by the server to the client * @throws ServletException if an error occurred * @throws IOException if an error occurred */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { this.doGet(request, response); } /** * Initialization of the servlet. <br> * * @throws ServletException if an error occure */ public void init() throws ServletException { // Put your code here } }