2024/3/13

package com.example.demo5;

import java.io.*;

import jakarta.servlet.http.*;
import jakarta.servlet.annotation.*;

@WebServlet(name = "helloServlet", value = "/hello-servlet")
public class HelloServlet extends HttpServlet {
private String message;

public void init() {
message = "Hello World!";
}

public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
response.setContentType("text/html");

// Hello
PrintWriter out = response.getWriter();
out.println("<html><body>");
out.println("<h1>" + message + "</h1>");
out.println("</body></html>");
}

public void destroy() {
}
}
posted @ 2024-03-13 19:52  几条小鱼  阅读(7)  评论(0)    收藏  举报