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  • servlet简单实例

    < DOCTYPE html PUBLIC -WCDTD XHTML StrictEN httpwwwworgTRxhtmlDTDxhtml-strictdtd>

    package com;

    import java.io.*;
    import java.net.*;

    import javax.servlet.*;
    import javax.servlet.http.*;


    public class servletTest extends HttpServlet ...{
        
        
        protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException ...{
            response.setContentType("text/html;charset=UTF-8");
            PrintWriter out = response.getWriter();
            //TODO output your page here
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet servletTest</title>");
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet servletTest at " + request.getContextPath () + "</h1>");
            out.println("<body>");
            out.println(getServletInfo());
            out.println("</html>");
             //
            out.close();
        }
        
        // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
        
        protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException ...{
            processRequest(request, response);
        }
        
        
        protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException ...{
            processRequest(request, response);
        }
        
        
        public String getServletInfo() ...{
            return "Short description";
        }
        // </editor-fold>
    }

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  • 原文地址:https://www.cnblogs.com/netcorner/p/2911906.html
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