struts 下载乱码问题
down.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
function mergeCells(){
var FILENAME = "我是谁";
var keys = escape(escape(FILENAME)); window.open("downloadUncheckStudentExcel.action?fileName="+keys);
}
</script>
</head>
<body>
<a href="#" onclick="mergeCells()">setValue</a>
</body>
</html>
down.action
/**
* serialVersionUID。
*/
private static final long serialVersionUID = -3573542869197851164L;
/**
* // 文件路径.
*/
private String inputPath;
/**
* 文件名.
*/
private String fileName;
private Log logger = LogFactory.getLog(this.getClass());
///**
// * 压缩文档目录
// */
// private String outURL;
// /**
// * @return the outURL
// */
//public final String getOutURL()
//{
// return outURL;
//}
//
///**
// * @param outURL the outURL to set
// */
//public final void setOutURL(String outURL)
//{
// this.outURL = outURL;
//}
private InputStream downLoadFile;
/**
* @param argDownLoadFile
* the downLoadFile to set
*/
public final void setDownLoadFile(
final InputStream argDownLoadFile)
{
this.downLoadFile = argDownLoadFile;
}
/**
* 获得下载文件.
*
* @return 下载文件流
*/
public final InputStream getDownLoadFile()
{
return downLoadFile;
}
// /**
// * 获得接口，即接口类.
// */
// private static GetServices getService = new GetServices();
/**
* 文件编号.
*/
//private Long fileId;
// /**
// * 日志.
// */
// private static final Logger LOGGER = Logger
// .getLogger(DownloaAction.class.getName());
//
public final String getInputPath()
{
return inputPath;
}
/**
* @param argInputPath
* 文件路径
*/
public final void setInputPath(final String argInputPath)
{
this.inputPath = argInputPath;
}
/**
*
* @param argFileName
* 文件名
*/
// public final void setFileName(final String argFileName)
// {
// //String filName = ServletActionContext.getRequest().getParameter("Name");
// this.fileName = argFileName;
// }
//
public final String getFileName()
throws UnsupportedEncodingException
{
String downFileName;
downFileName = new String(fileName.getBytes(),
"ISO-8859-1");
logger.info(downFileName);
return downFileName;
}
public final String encode(final String filename)
throws UnsupportedEncodingException
{
return new String(filename.getBytes("ISO-8859-1"),
"GBK");
}
// /**
// *
// * @return 文件ID
// */
// public final Long getFileId()
// {
// return fileId;
// }
/**
* @return the fileName
*/
// public final String getFileName() {
// return fileName;
// }
/**
* @param fileName the fileName to set
*/
public final void setFileName(String fileName) {
this.fileName = fileName;
}
/**
*
* @param argFileId
* fileID
*/
// public final void setFileId(final Long argFileId)
// {
// this.fileId = argFileId;
// }
public static class Escape {
private final String[] hex = {
"00","01","02","03","04","05","06","07","08","09","0A","0B","0C","0D","0E","0F",
"10","11","12","13","14","15","16","17","18","19","1A","1B","1C","1D","1E","1F",
"20","21","22","23","24","25","26","27","28","29","2A","2B","2C","2D","2E","2F",
"30","31","32","33","34","35","36","37","38","39","3A","3B","3C","3D","3E","3F",
"40","41","42","43","44","45","46","47","48","49","4A","4B","4C","4D","4E","4F",
"50","51","52","53","54","55","56","57","58","59","5A","5B","5C","5D","5E","5F",
"60","61","62","63","64","65","66","67","68","69","6A","6B","6C","6D","6E","6F",
"70","71","72","73","74","75","76","77","78","79","7A","7B","7C","7D","7E","7F",
"80","81","82","83","84","85","86","87","88","89","8A","8B","8C","8D","8E","8F",
"90","91","92","93","94","95","96","97","98","99","9A","9B","9C","9D","9E","9F",
"A0","A1","A2","A3","A4","A5","A6","A7","A8","A9","AA","AB","AC","AD","AE","AF",
"B0","B1","B2","B3","B4","B5","B6","B7","B8","B9","BA","BB","BC","BD","BE","BF",
"C0","C1","C2","C3","C4","C5","C6","C7","C8","C9","CA","CB","CC","CD","CE","CF",
"D0","D1","D2","D3","D4","D5","D6","D7","D8","D9","DA","DB","DC","DD","DE","DF",
"E0","E1","E2","E3","E4","E5","E6","E7","E8","E9","EA","EB","EC","ED","EE","EF",
"F0","F1","F2","F3","F4","F5","F6","F7","F8","F9","FA","FB","FC","FD","FE","FF"
};
private final static byte[] val = {
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F
};
public String escape(String s) {
StringBuffer sbuf = new StringBuffer();
int len = s.length();
for (int i = 0; i < len; i++) {
int ch = s.charAt(i);
if (ch == ' ') { // space : map to '+'
sbuf.append('+');
} else if ('A' <= ch && ch <= 'Z') { // 'A'..'Z' : as it was
sbuf.append((char)ch);
} else if ('a' <= ch && ch <= 'z') { // 'a'..'z' : as it was
sbuf.append((char)ch);
} else if ('0' <= ch && ch <= '9') { // '0'..'9' : as it was
sbuf.append((char)ch);
} else if (ch == '-' || ch == '_' // unreserved : as it was
|| ch == '.' || ch == '!'
|| ch == '~' || ch == '*'
|| ch == '\'' || ch == '('
|| ch == ')') {
sbuf.append((char)ch);
} else if (ch <= 0x007F) { // other ASCII : map to %XX
sbuf.append('%');
sbuf.append(hex[ch]);
} else { // unicode : map to %uXXXX
sbuf.append('%');
sbuf.append('u');
sbuf.append(hex[(ch >>>
]);
sbuf.append(hex[(0x00FF & ch)]);
} }
return sbuf.toString();
}
public static String unescape(String s) {
StringBuffer sbuf = new StringBuffer();
int i = 0;
int len = s.length();
while (i < len) {
int ch = s.charAt(i);
if (ch == '+') { // + : map to ' '
sbuf.append(' ');
} else if ('A' <= ch && ch <= 'Z') { // 'A'..'Z' : as it was
sbuf.append((char)ch);
} else if ('a' <= ch && ch <= 'z') { // 'a'..'z' : as it was
sbuf.append((char)ch);
} else if ('0' <= ch && ch <= '9') { // '0'..'9' : as it was
sbuf.append((char)ch);
} else if (ch == '-' || ch == '_' // unreserved : as it was
|| ch == '.' || ch == '!'
|| ch == '~' || ch == '*'
|| ch == '\'' || ch == '('
|| ch == ')') {
sbuf.append((char)ch);
} else if (ch == '%') {
int cint = 0;
if ('u' != s.charAt(i+1)) { // %XX : map to ascii(XX)
cint = (cint << 4) | val[s.charAt(i+1)];
cint = (cint << 4) | val[s.charAt(i+2)];
i+=2;
} else { // %uXXXX : map to unicode(XXXX)
cint = (cint << 4) | val[s.charAt(i+2)];
cint = (cint << 4) | val[s.charAt(i+3)];
cint = (cint << 4) | val[s.charAt(i+4)];
cint = (cint << 4) | val[s.charAt(i+5)];
i+=5;
}
sbuf.append((char)cint);
}
i++;
}
return sbuf.toString();
}
public void main(String[] args) {
String stest = "中文1234 abcd[]()<+>,.~\\";
System.out.println(stest);
System.out.println(escape(stest));
System.out.println(unescape(escape(stest)));
}
} [/color][color=blue] [/color][color=darkblue] [/color][align=left][/align][color=red]
public final String downloadUncheckStudentExcel()
{
SimpleDateFormat formator = new SimpleDateFormat(
"yyyy-MM-dd hh:mm");
Date date=new Date();
// if(fileName==null||fileName.trim().isEmpty()){
logger.info("fileName is inkk********"+fileName);
fileName = Escape.unescape(fileName);
logger.info("fileName is ********"+fileName);
if(fileName==null||fileName.trim().isEmpty()){
fileName = "excle表" + formator.format(date) + ".xls";
} else
{
fileName += ".xls";
}
//fileName = "FGSAF " + formator.format(date) + ".xls";
logger.info("fileName is ********"+fileName);
try
{
downLoadFile = new GetExcel().getMyStudentExcel();
return SUCCESS;
} catch (Exception e)
{
logger.info("shibai");
// LogUtil
// .log(
// "DownlooAction downloadUncheckStudentExcel error!",
// Level.SEVERE, e);
// this.errorMsg = "下载未确认的学生名单时系统出错！";
return ERROR;
}
}
struts 配置
<package name="struts-admin" extends="struts-default">
<action name="downloadUncheckStudentExcel" class="org.asource.action.DownloadCourseAction"
method="downloadUncheckStudentExcel">
<result name="success" type="stream">
<param name="inputName">downLoadFile</param>
<param name="contentType">application/x-msdownload,charset=ISO8859-1</param>
<param name="contentDisposition">attachment;filename="${fileName}"</param>
<param name="bufferSize">4096</param>
</result>
<result name="resultnull">error.jsp</result>
</action>
</package>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
function mergeCells(){
var FILENAME = "我是谁";
var keys = escape(escape(FILENAME)); window.open("downloadUncheckStudentExcel.action?fileName="+keys);
}
</script>
</head>
<body>
<a href="#" onclick="mergeCells()">setValue</a>
</body>
</html>
down.action
/**
* serialVersionUID。
*/
private static final long serialVersionUID = -3573542869197851164L;
/**
* // 文件路径.
*/
private String inputPath;
/**
* 文件名.
*/
private String fileName;
private Log logger = LogFactory.getLog(this.getClass());
///**
// * 压缩文档目录
// */
// private String outURL;
// /**
// * @return the outURL
// */
//public final String getOutURL()
//{
// return outURL;
//}
//
///**
// * @param outURL the outURL to set
// */
//public final void setOutURL(String outURL)
//{
// this.outURL = outURL;
//}
private InputStream downLoadFile;
/**
* @param argDownLoadFile
* the downLoadFile to set
*/
public final void setDownLoadFile(
final InputStream argDownLoadFile)
{
this.downLoadFile = argDownLoadFile;
}
/**
* 获得下载文件.
*
* @return 下载文件流
*/
public final InputStream getDownLoadFile()
{
return downLoadFile;
}
// /**
// * 获得接口，即接口类.
// */
// private static GetServices getService = new GetServices();
/**
* 文件编号.
*/
//private Long fileId;
// /**
// * 日志.
// */
// private static final Logger LOGGER = Logger
// .getLogger(DownloaAction.class.getName());
//
public final String getInputPath()
{
return inputPath;
}
/**
* @param argInputPath
* 文件路径
*/
public final void setInputPath(final String argInputPath)
{
this.inputPath = argInputPath;
}
/**
*
* @param argFileName
* 文件名
*/
// public final void setFileName(final String argFileName)
// {
// //String filName = ServletActionContext.getRequest().getParameter("Name");
// this.fileName = argFileName;
// }
//
public final String getFileName()
throws UnsupportedEncodingException
{
String downFileName;
downFileName = new String(fileName.getBytes(),
"ISO-8859-1");
logger.info(downFileName);
return downFileName;
}
public final String encode(final String filename)
throws UnsupportedEncodingException
{
return new String(filename.getBytes("ISO-8859-1"),
"GBK");
}
// /**
// *
// * @return 文件ID
// */
// public final Long getFileId()
// {
// return fileId;
// }
/**
* @return the fileName
*/
// public final String getFileName() {
// return fileName;
// }
/**
* @param fileName the fileName to set
*/
public final void setFileName(String fileName) {
this.fileName = fileName;
}
/**
*
* @param argFileId
* fileID
*/
// public final void setFileId(final Long argFileId)
// {
// this.fileId = argFileId;
// }
public static class Escape {
private final String[] hex = {
"00","01","02","03","04","05","06","07","08","09","0A","0B","0C","0D","0E","0F",
"10","11","12","13","14","15","16","17","18","19","1A","1B","1C","1D","1E","1F",
"20","21","22","23","24","25","26","27","28","29","2A","2B","2C","2D","2E","2F",
"30","31","32","33","34","35","36","37","38","39","3A","3B","3C","3D","3E","3F",
"40","41","42","43","44","45","46","47","48","49","4A","4B","4C","4D","4E","4F",
"50","51","52","53","54","55","56","57","58","59","5A","5B","5C","5D","5E","5F",
"60","61","62","63","64","65","66","67","68","69","6A","6B","6C","6D","6E","6F",
"70","71","72","73","74","75","76","77","78","79","7A","7B","7C","7D","7E","7F",
"80","81","82","83","84","85","86","87","88","89","8A","8B","8C","8D","8E","8F",
"90","91","92","93","94","95","96","97","98","99","9A","9B","9C","9D","9E","9F",
"A0","A1","A2","A3","A4","A5","A6","A7","A8","A9","AA","AB","AC","AD","AE","AF",
"B0","B1","B2","B3","B4","B5","B6","B7","B8","B9","BA","BB","BC","BD","BE","BF",
"C0","C1","C2","C3","C4","C5","C6","C7","C8","C9","CA","CB","CC","CD","CE","CF",
"D0","D1","D2","D3","D4","D5","D6","D7","D8","D9","DA","DB","DC","DD","DE","DF",
"E0","E1","E2","E3","E4","E5","E6","E7","E8","E9","EA","EB","EC","ED","EE","EF",
"F0","F1","F2","F3","F4","F5","F6","F7","F8","F9","FA","FB","FC","FD","FE","FF"
};
private final static byte[] val = {
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F
};
public String escape(String s) {
StringBuffer sbuf = new StringBuffer();
int len = s.length();
for (int i = 0; i < len; i++) {
int ch = s.charAt(i);
if (ch == ' ') { // space : map to '+'
sbuf.append('+');
} else if ('A' <= ch && ch <= 'Z') { // 'A'..'Z' : as it was
sbuf.append((char)ch);
} else if ('a' <= ch && ch <= 'z') { // 'a'..'z' : as it was
sbuf.append((char)ch);
} else if ('0' <= ch && ch <= '9') { // '0'..'9' : as it was
sbuf.append((char)ch);
} else if (ch == '-' || ch == '_' // unreserved : as it was
|| ch == '.' || ch == '!'
|| ch == '~' || ch == '*'
|| ch == '\'' || ch == '('
|| ch == ')') {
sbuf.append((char)ch);
} else if (ch <= 0x007F) { // other ASCII : map to %XX
sbuf.append('%');
sbuf.append(hex[ch]);
} else { // unicode : map to %uXXXX
sbuf.append('%');
sbuf.append('u');
sbuf.append(hex[(ch >>>
]);
sbuf.append(hex[(0x00FF & ch)]);
} }
return sbuf.toString();
}
public static String unescape(String s) {
StringBuffer sbuf = new StringBuffer();
int i = 0;
int len = s.length();
while (i < len) {
int ch = s.charAt(i);
if (ch == '+') { // + : map to ' '
sbuf.append(' ');
} else if ('A' <= ch && ch <= 'Z') { // 'A'..'Z' : as it was
sbuf.append((char)ch);
} else if ('a' <= ch && ch <= 'z') { // 'a'..'z' : as it was
sbuf.append((char)ch);
} else if ('0' <= ch && ch <= '9') { // '0'..'9' : as it was
sbuf.append((char)ch);
} else if (ch == '-' || ch == '_' // unreserved : as it was
|| ch == '.' || ch == '!'
|| ch == '~' || ch == '*'
|| ch == '\'' || ch == '('
|| ch == ')') {
sbuf.append((char)ch);
} else if (ch == '%') {
int cint = 0;
if ('u' != s.charAt(i+1)) { // %XX : map to ascii(XX)
cint = (cint << 4) | val[s.charAt(i+1)];
cint = (cint << 4) | val[s.charAt(i+2)];
i+=2;
} else { // %uXXXX : map to unicode(XXXX)
cint = (cint << 4) | val[s.charAt(i+2)];
cint = (cint << 4) | val[s.charAt(i+3)];
cint = (cint << 4) | val[s.charAt(i+4)];
cint = (cint << 4) | val[s.charAt(i+5)];
i+=5;
}
sbuf.append((char)cint);
}
i++;
}
return sbuf.toString();
}
public void main(String[] args) {
String stest = "中文1234 abcd[]()<+>,.~\\";
System.out.println(stest);
System.out.println(escape(stest));
System.out.println(unescape(escape(stest)));
}
} [/color][color=blue] [/color][color=darkblue] [/color][align=left][/align][color=red]
public final String downloadUncheckStudentExcel()
{
SimpleDateFormat formator = new SimpleDateFormat(
"yyyy-MM-dd hh:mm");
Date date=new Date();
// if(fileName==null||fileName.trim().isEmpty()){
logger.info("fileName is inkk********"+fileName);
fileName = Escape.unescape(fileName);
logger.info("fileName is ********"+fileName);
if(fileName==null||fileName.trim().isEmpty()){
fileName = "excle表" + formator.format(date) + ".xls";
} else
{
fileName += ".xls";
}
//fileName = "FGSAF " + formator.format(date) + ".xls";
logger.info("fileName is ********"+fileName);
try
{
downLoadFile = new GetExcel().getMyStudentExcel();
return SUCCESS;
} catch (Exception e)
{
logger.info("shibai");
// LogUtil
// .log(
// "DownlooAction downloadUncheckStudentExcel error!",
// Level.SEVERE, e);
// this.errorMsg = "下载未确认的学生名单时系统出错！";
return ERROR;
}
}
struts 配置
<package name="struts-admin" extends="struts-default">
<action name="downloadUncheckStudentExcel" class="org.asource.action.DownloadCourseAction"
method="downloadUncheckStudentExcel">
<result name="success" type="stream">
<param name="inputName">downLoadFile</param>
<param name="contentType">application/x-msdownload,charset=ISO8859-1</param>
<param name="contentDisposition">attachment;filename="${fileName}"</param>
<param name="bufferSize">4096</param>
</result>
<result name="resultnull">error.jsp</result>
</action>
</package>