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<%
java.io.BufferedInputStream bis=null;
java.io.BufferedOutputStream bos=null;
try{
String filename=request.getParameter("filename");
filename=new String(filename.getBytes("iso8859-1"),"gb2312");
response.setContentType("application/x-msdownload");
response.setHeader("Content-disposition","attachment; filename="+new String(filename.getBytes("gb2312"),"iso8859-1"));
bis =new java.io.BufferedInputStream(new java.io.FileInputStream(config.getServletContext().getRealPath("files/" + filename)));
bos=new java.io.BufferedOutputStream(response.getOutputStream());
byte[] buff = new byte[2048];
int bytesRead;
while(-1 != (bytesRead = bis.read(buff, 0, buff.length))) {
bos.write(buff,0,bytesRead);
}
}
catch(Exception e){
e.printStackTrace();
}
finally {
if (bis != null)bis.close();
if (bos != null)bos.close();
}
%>
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<input name="qx" type="hidden" value="3">
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<%@ page autoFlush="false" contentType="text/html;charset=utf-8" language="java" import="java.io.*,java.awt.Image,java.awt.image.*,com.sun.image.codec.jpeg.*,java.sql.*,com.jspsmart.upload.*,java.util.*,java.io.FileInputStream,java.io.FileOutputStream,java.awt.*"%>
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request.setCharacterEncoding("GBK");
response.addDateHeader("Expires",0);
response.setHeader("Pragma","no-cache");
response.setHeader("Cache-Control","no-cache");
%> ......
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RequestDispatcher rd = getServletContext().getRequestDispatcher("url");
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/*forwardº ......
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