doputtestservlet.java

该代码是《JSP应用与开发实例》一书的配套光盘

package com.jspdev.ch7;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class DoPutTestServlet extends HttpServlet
{
	public void doPut(HttpServletRequest request,
                      HttpServletResponse response)
        throws IOException, ServletException
    {
        request.setCharacterEncoding("gb2312");
        response.setContentType("text/html;charset=gb2312");
        PrintWriter out = response.getWriter();
        out.println("获得了以下的参数值：name=<br>"+request.getParameter("file"));
        out.flush();       
    }   
}