1 package item.google.session;
2
3 import java.io.IOException;
4 import javax.servlet.ServletException;
5 import javax.servlet.http.HttpServlet;
6 import javax.servlet.http.HttpServletRequest;
7 import javax.servlet.http.HttpServletResponse;
8
9 public class FormServlet extends HttpServlet {
10 private static final long serialVersionUID = -884689940866074733L;
11
12 public void doGet(HttpServletRequest request, HttpServletResponse response)
13 throws ServletException, IOException {
14
15 String token = TokenProccessor.getInstance().makeToken();//创建令牌
16 System.out.println("在FormServlet中生成的token:"+token);
17 request.getSession().setAttribute("token", token); //在服务器使用session保存token(令牌)
18 request.getRequestDispatcher("/form.jsp").forward(request, response);//跳转到form.jsp页面
19 }
20
21 public void doPost(HttpServletRequest request, HttpServletResponse response)
22 throws ServletException, IOException {
23 doGet(request, response);
24 }
25
26 }