- 1 package com.st.user;
- 2
- 3 import java.io.IOException;
- 4 import java.io.PrintWriter;
- 5
- 6 import javax.servlet.ServletException;
- 7 import javax.servlet.http.Cookie;
- 8 import javax.servlet.http.HttpServlet;
- 9 import javax.servlet.http.HttpServletRequest;
- 10 import javax.servlet.http.HttpServletResponse;
- 11
- 12@SuppressWarnings("serial")
- 13 public classBookServletTestextends HttpServlet {
- 14
- 15 public void doGet(HttpServletRequest request, HttpServletResponse response)
- 16 throws ServletException, IOException {
- 17 }
- 18 public void doPost(HttpServletRequest request, HttpServletResponse response)
- 19 throws ServletException, IOException {
- 20request.setCharacterEncoding("UTF-8");
- 21System.out.println(request.getParameter("bookName"));
- 22Cookie cookie []= request.getCookies();//返回的是cookie的一个数组
- 23 for(Cookie c: cookie){
- 24 if("userName".equals(c.getName()))
- 25System.out.println("userName="+c.getValue());
- 26 else if("passWord".equals(c.getName()))
- 27System.out.println("password="+c.getValue());
- 28 }
- 29response.setContentType("text/html");
- 30PrintWriter out = response.getWriter();
- 31out.println("");
- 32out.println("");
- 33out.println(" ");
- 34out.println(" ");
- 35out.print(" This is ");
- 36out.print(this.getClass());
- 37out.println(", using the POST method");
- 38out.println(" ");
- 39out.println("");
- 40 out.flush();
- 41 out.close();
- 42 }
- 43}
来源: http://www.bubuko.com/infodetail-1965645.html