服务器端AJAX的Servlet代码实现

时间:2023-03-09 17:14:36
服务器端AJAX的Servlet代码实现
package com.itheima.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse; @WebServlet("/ajaxServlet")
public class AjaxServlet extends HttpServlet {   protected void doGet(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
//设置中文乱码
        request.setCharacterEncoding("UTF‐8");
//获得请求参数
String name = request.getParameter("name");
String age = request.getParameter("age");
//设置response中文乱码
        response.setContentType("text/html;charset=UTF‐8");
response.getWriter().write("ajax response data ..."+ name +"..."+age);
}   protected void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    doGet(request, response);
} }

          2019-04-26

                  再完美的程序都会存在漏洞!

                          ——深海藏有溺亡之鱼