為了提高開發效率，通常將一些常用模板添加到快捷鍵，方法:

window-prefrerences-java-editor-templates

代碼復制進去apply應用即可

package com.littlepage.server;

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

 
public class QuickStartServlet2 extends HttpServlet {

    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.getWriter().write("");
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            
 
throws ServletException, IOException {
        doGet(request, response);
    }

}

java添加templates模板，httpServlet模板改寫