朋友我知道你很迷茫，不知道這是幹啥的，要回答啥，哼哼…！
就是一個response的重定向，老師給的題目真是擾亂人
①創建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>
這是request的jsp文件！
</body>
</html>
②創建servlet文件，實現重定向功能
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);
}
}
結果
``
`