服务器端AJAX的Servlet代码实现

佚名 6年前 (2019-04-26) 随笔 955人围观抢沙发百度已收录

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);
    }
 
}