Java核心代码例程之：Servlet----SimpleServlet.java

2019-11-18 15:16:49

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import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class SimpleServlet
       extends HttpServlet
{
    public void doGet(HttpServletRequest request, HttpServletResponse response)
                throws ServletException, IOException
    {
        ServletOutputStream sos = response.getOutputStream();
        sos.PRintln("<h1>doGet: Hello World!</h1>");
    }


    public void doPost(HttpServletRequest request, HttpServletResponse response)
                throws ServletException, IOException
    {
        ServletOutputStream sos = response.getOutputStream();
        sos.println("<h1>doPost: Hello World!</h1>");
    }


    /*
    // Instead of calling doGet() or doPost(), service() can accomodate both
    public void service(HttpServletRequest request, HttpServletResponse response)
                throws ServletException, IOException
    {
    }
    **/
}

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