朋友我知道你很迷茫,不知道这是干啥的,要回答啥,哼哼…!
就是一个response的重定向,老师给的题目真是扰乱人
①创建jsp
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
这是request的jsp文件!
</body>
</html>
②创建servlet文件,实现重定向功能
package Test;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Servlet implementation class RequestIndexServlet
*/
@WebServlet("/RequestIndexServlet")
public class RequestIndexServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=utf-8");
response.sendRedirect("/test2/RequestIndex.jsp");
// response.sendRedirect("/test2/login.html");
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
doGet(request, response);
}
}
结果
``
`