asp.net小题目

package ser; 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 data.*; public class login extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); //登录验证 String name = request.getParameter("txtName"); String pwd = request.getParameter("txtPwd"); User user = new User(); user.setName(name); user.setPwd(pwd); DBHelp help = new DBHelp(); if(help.SelectUser(user)) { } out.flush(); out.close(); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request,response); } }