📄 helloservlet.java
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/* * HelloServlet.java * * Created on April 27, 2004, 12:09 PM */package util;import java.io.*;import java.net.*;import javax.servlet.*;import javax.servlet.http.*;/** * * @author gcai * @version */public class HelloServlet extends HttpServlet { /** Initializes the servlet. */ public void init(ServletConfig config) throws ServletException { super.init(config); } /** Destroys the servlet. */ public void destroy() { } /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods. * @param request servlet request * @param response servlet response */ protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("<html>"); out.println("<head>"); out.println("<title>Servlet</title>"); out.println("</head>"); out.println("<body>"); out.println("Hello World!!!"); out.println("</body>"); out.println("</html>"); out.close(); } /** Handles the HTTP <code>GET</code> method. * @param request servlet request * @param response servlet response */ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request, response); } /** Handles the HTTP <code>POST</code> method. * @param request servlet request * @param response servlet response */ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request, response); } /** Returns a short description of the servlet. */ public String getServletInfo() { return "Short description"; } }⌨️ 快捷键说明
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