如何详细解析Eclipse中添加Servlet模板的代码步骤？

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1. 编写一个简单的Servlet模板 - 包名：com.exam.servlet - 导入： - java.io.IOException - javax.servlet.ServletException - javax.servlet.http.HttpServlet - javax.servlet.http.HttpServletRequest

1.先写好一个servlet模板

package com.exam.servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * datatime: 2020年7月15日 下午9:04:18 * Servlet implementation class dddd */ public class dddd extends HttpServlet { private static final long serialVersionUID = 1L; /** * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub response.setContentType("text/html;charset=utf-8"); request.setCharacterEncoding("utf-8"); } /** * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub doGet(request, response); } }

2.添加到eclipse模板中

再点击ok

应用并关闭

再打开的类中输入servlet按alt+/

就会输出当前的模板

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