idea怎么创建servlet

推荐课程：Java教程。

     
         MyServlet
         com.tqh.MyServlet
     
     
         MyServlet
         /A
     

第十步，编写servlet

package com.tqh;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

public class MyServlet extends HttpServlet {
 protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	doGet(request,response);
 }

 protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	response.setContentType("text/html");
	PrintWriter out=response.getWriter();
	out.println("this is servlet");
 }
}

展示效果：出现了我们输出的字符串

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