一、表单的Form代码 二、编写Servlet 1.MyEclipse新建一个Servlet 2.名字SecondServlet,选择doget和dopost方法 3.选择同时web.xml内容,Display Name和Description方框内容可以不要。点击"finish" web.xml会自动生成SecondServlet的配置 4.更改SecondServlet的方法 protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { process(req, resp); } protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { process(req, resp); } protected void process(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { String name=req.getParameter("usernaem"); String pass=req.getParameter("password"); resp.setContentType("text/html"); PrintWriter out = resp.getWriter(); out.println("<HTML><HEAD><TITLE>My First Servlet</TITLE></HEAD>"); out.println("<BODY>"); out.println("You name is :" + name + " You password is:" + pass); out.println("</BODY></HTML>"); }