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    ValueStack vs = (ValueStack)request.getAttribute("struts.valueStack");  
    String aa = (String)vs.findValue("downloadContent");
    response.setContentType("application/csv");
    response.setHeader("Content-Disposition", "inline; filename=result.csv");
    out.print(aa);
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 Order order=(Order)request.getAttribute("order");
 if(order==null)
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var   month=today.getMonth()+1
document.write(today.getYear()+ "Äê "+month+ "ÔÂ "+today.getDate()+ "ÈÕ ")     
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    ServletFileUpload upload = new ServletFileUpload(factory);  
    upload.setHeaderEnco ......
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