download.jsp

新闻系统 1

<%@ page contentType="text/html; charset=gb2312"%>
<%@page import="
java.sql.*,
javax.sql.*,
javax.naming.*,
com.aheadedu.fen.bean.*,
com.aheadedu.fen.service.*,
com.jspsmart.upload.*"
%><jsp:useBean id="mySmartUpload" scope="page" class="com.jspsmart.upload.SmartUpload" />
<%!
 public String charset(String str) {
        String string = null;
        try {
            string = new String(str.getBytes("gb2312"), "iso-8859-1");
        } catch (Exception e) {
            System.out.println(e.fillInStackTrace());
        }
        return string;
    }
%>
<%
	 	
		String nfid = request.getParameter("nfid");
		
		NewsService ns=new NewsService("jdbc/news");
		NewsFile nf=ns.getNewsFile(nfid);
		String filename1=charset(nf.getFileName1());
		String filename2=nf.getFileName2();
		
		mySmartUpload.initialize(pageContext);
		mySmartUpload.setContentDisposition(null);
		try{
		 mySmartUpload.downloadFile("/uploadfiles/"+filename2,"application",filename1);
		}catch(Exception e){
			System.out.println(""+e);
		}
%>