环境： idea
1.新建模块
2.在蓝色src下新建一个包com.test
3.在包下新建servlet
4.写代码
package com.test; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.io.PrintWriter; /** * Created by buer on 2018/4/9. */ @WebServlet(name = "Servlet2",urlPatterns = "/onee") public class Servlet2 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 { PrintWriter out = response.getWriter(); out.print("2333333333"); String name = request.getParameter("name1"); out.print(name); } }
5.打开网址：http://localhost:8080/onee?name1=11
