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做外贸的社交网站,网站怎么做关键词排名,做详情页比较好的网站,南阳网站排名公司查看全文#xff1a;https://www.longkui.site/program/java/idea2020httpservletresponse/7144/ 前序文章#xff1a; IDEA(2020版)实现Servlet程序 – 每天进步一点点 IDEA(2020版)实现Servlet的生命周期 – 每天进步一点点 IDEA(2020版)实现ServletConfig和ServletCont…查看全文https://www.longkui.site/program/java/idea2020httpservletresponse/7144/前序文章IDEA(2020版)实现Servlet程序 – 每天进步一点点IDEA(2020版)实现Servlet的生命周期 – 每天进步一点点IDEA(2020版)实现ServletConfig和ServletContext – 每天进步一点点本文主要介绍在IDEA中实现HttpServletResponse对象本节源代码https://box356.lanzoub.com/ioORx2rv2f4h1.发送响应消息体相关方法右击src选择New—Create New Servlet名称定为TestServlet4_10代码参考如下importjavax.servlet.ServletException;importjavax.servlet.annotation.WebServlet;importjavax.servlet.http.HttpServlet;importjavax.servlet.http.HttpServletRequest;importjavax.servlet.http.HttpServletResponse;importjava.io.IOException;importjava.io.OutputStream;importjava.io.PrintWriter;WebServlet(nameTestServlet4_10,value/test410)public class TestServlet4_10 extends HttpServlet{public void doGet(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException{String dataitcast;// 获取字节输出流对象 OutputStream outresponse.getOutputStream();out.write(data.getBytes());// 输出字节信息 System.out.println(data.getBytes());// 获取字符输出流对象 PrintWriter printresponse.getWriter();print.write(data);// 输出信息}public void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException{doGet(request, response);}}创建之后是这样在浏览器里输入http://localhost:8080/Servlet01_war_exploded/test410效果如下2.实现重定向大概逻辑编写两个网页login.html和welcome.html然后编写一个登录接口如果登录成功跳转到welcome.html后续内容点击查看全文https://www.longkui.site/program/java/idea2020httpservletresponse/7144/