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- ±âº» »ùÇà À̿ܿ¡ ÀÀ¿ë»ùÇÃÀº [±â¼úÁö¿øÆ÷·³] ÀÚ·á½Ç¿¡¼­ È®ÀÎÇϽñ⠹ٶø´Ï´Ù.

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  ÆÄÀÏ ´Ù¿î·Îµå Ȱ¿ë
    1. °£´ÜÇÑ ÆÄÀÏ ´Ù¿î·Îµå
    2. ´Ù¿î·Îµå ÆÄÀÏ °­Á¦ ÀúÀå
    3. ÆÄÀÏ À̾î¹Þ±â
    4. ´Ù¿î·Îµå ¹ÞÀ» ÆÄÀÏÀÇ À̸§ º¯°æÇϱâ

  À̹ÌÁö ÆÄÀÏ Ã³¸®
    1. ¾÷·ÎµåµÈ À̹ÌÁö¿¡ À̹ÌÁö·Î Watermarking Çϱâ
    2. ¾÷·ÎµåµÈ À̹ÌÁö¿¡ ÅØ½ºÆ®·Î Watermarking Çϱâ
    3. ¾÷·ÎµåµÈ À̹ÌÁöÀÇ Æ÷¸Ëº¯È¯ Çϱâ
    4. ¾÷·ÎµåµÈ À̹ÌÁöÀÇ Á¤º¸ Ȱ¿ëÇϱâ
    5. ¾÷·ÎµåµÈ À̹ÌÁöÀÇ Thumbnail »ý¼ºÇϱâ
ÆÄÀÏ ¾÷·Îµå ±âº»
1. °£´ÜÇÑ ÆÄÀϾ÷·Îµå
Àü¼ÛÇÒ FormÀÌ ÀÖ´Â ÆäÀÌÁö(BasicUpload.jsp)´Â ´ÙÀ½°ú °°Àº ÇüÅ·ΠÀÛ¼ºµÈ´Ù.

[BasicUpload.jsp]
<@ page language="java" contentType="text/html; charset=UTF-8"%>
<html>
<body>
1. °¡Àå ±âº»ÀûÀÎ ÆÄÀÏ ¾÷·Îµå ¿¹Á¦ÀÔ´Ï´Ù.<br>
2. ±âº» °æ·Î´Â "/" ÀÔ´Ï´Ù.<br>
3. ¾÷·Îµå°¡ ¿Ï·áµÇ¸é ¹Ýµå½Ã FileUpload.dispose() ¸Þ¼Òµå¸¦ È£ÃâÇØ¼­ ÀÚ¿øÀ» ÇØÁ¦ÇØ¾ß ÇÕ´Ï´Ù.<br>
<br>
<form action="BasicProcess.jsp" method="post" enctype="multipart/form-data">
<input type="file" name="upfile"><br>
<input type="submit" value="Àü¼Û">
</form>
</body>
</html>

´ÙÀ½Àº ½ÇÁ¦·Î ÆÄÀÏ ¾÷·Îµå µîÀÇ ÀÛ¾÷À» ¼öÇàÇÏ´Â ÆäÀÌÁö(BasicProcess.jsp)ÀÌ´Ù.

[BasicProcess.jsp]
<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@page import="devpia.dextupload.*"%>
<%@page import="java.io.*"%>
<%
PrintWriter w = response.getWriter();
FileUpload fileUpload = new FileUpload(request, response);

try {
String strPath = request.getRealPath("/");

// ¾÷·Îµå ½ÃÀÛ. ÁöÁ¤µÈ Æú´õ("/")¿¡ Àӽà ÆÄÀÏÀ» »ý¼ºÇÑ´Ù.
// Àӽà ÆÄÀÏÀ» »ý¼º/¾²±â ±ÇÇÑÀÌ ¾ø´Ù¸é ½ÇÆÐ ÇÒ ¼ö ÀÖ´Ù.
fileUpload.UploadStart(strPath);

// ¾÷·Îµå µÈ ÆÄÀÏ ¾ÆÀÌÅÛÀ» ¾ò´Â´Ù.
// "upfile"Àº BasicUpload.jsp¿¡¼­ <input type="file" name="upfile">¿¡ ÁöÁ¤ÇÑ °ªÀÌ´Ù.
FileItem item = fileUpload.getFileItem("upfile")

// ÁöÁ¤µÈ °æ·Î("C:\Temp")¿¡ ÆÄÀÏÀ» ÀúÀåÇÑ´Ù.
item.Save(strPath, true);

w.println(item.getSavedFilePath());
}
catch (DEXTUploadException ex) {
w.println(ex.getMessage());
}
catch (Exception ex) {
w.println(ex.getMessage());
}
finally {
// Á¾·á ½Ã¿¡ ¹Ýµå½Ã ÀÚ¿øÀ» ÇØÁ¦ÇØ¾ß ÇÑ´Ù.
// ±×·¸Áö ¾ÊÀ¸¸é Àӽà ÆÄÀÏÀÌ »èÁ¦µÇÁö ¾Ê°í ³²À» ¼ö ÀÖ´Ù.
fileUpload.dispose();
}
%>

ÆÄÀÏ ´Ù¿î·Îµå ±âº»
1. °£´ÜÇÑ ÆÄÀÏ ´Ù¿î·Îµå
FileDownload°³Ã¼ÀÇ Download, DownloadVirtual Method´Â ¼­¹ö¿¡ ÀÖ´Â ÆÄÀÏÀ» À¥ºê¶ó¿ìÀú¸¦ ÅëÇØ
»ç¿ëÀÚ°¡ ´Ù¿î·Îµå ÀÖ°Ô ÇÑ´Ù.

Download : ¼­¹öÀÇ ÁöÁ¤µÈ °æ·Î¿¡ ÀÖ´Â ÆÄÀÏÀ» ´Ù¿î·Îµå ÇÑ´Ù.
DownloadVirtual : ¼­¹öÀÇ ÁöÁ¤µÈ °¡»ó°æ·Î¿¡ ÀÖ´Â ÆÄÀÏÀ» ´Ù¿î·Îµå ÇÑ´Ù.

[BasicDownload.jsp]
<%@page import="devpia.dextupload.*"%>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%
request.setCharacterEncoding("UTF-8");

// À¥¼­¹öÀÇ È¯°æ¿¡ µû¶ó¼­ ¾Æ·¡ µÎ ÄÚµå Áß Çϳª¸¦ »ç¿ëÇØ¾ß ÇÕ´Ï´Ù.
// ÆÄÀÏÀ» ãÀ» ¼ö ¾ø´Ù´Â ¿À·ù°¡ ³ªÅ¸³ª¸é ÁÖ¼® ó¸®µÈ Äڵ带 »ç¿ëÇϽñ⠹ٶø´Ï´Ù.
//String FilePath = new String(request.getParameter("FilePath").getBytes("ISO-8859-1"),"UTF-8");
String FilePath = request.getParameter("FilePath");

FileDownload down = new FileDownload(request, response);

// ù¹øÂ° ÀÎÀÚ´Â ´Ù¿î·Îµå ÇÒ ÆÄÀÏÀÇ °æ·Î
down.Download(FilePath, false, false);

// ¾Æ·¡ ¸Þ¼Òµå´Â Download()¿Í °°°í ù¹øÂ° ÆÄÀÏ °æ·Î·Î °¡»ó °æ·Î¸¦ ¹Þ´Â´Ù
//down.DownloadVirtual(VirtualFilePath, false, false);
%>

À̹ÌÁö ÆÄÀÏ Ã³¸®
1. ¾÷·ÎµåµÈ À̹ÌÁö¿¡ À̹ÌÁö·Î Watermarking Çϱâ
Àü¼ÛÇÒ FormÀÌ ÀÖ´Â ÆäÀÌÁö(WaterMarkImageUpload.jsp)´Â ´ÙÀ½°ú °°Àº ÇüÅ·ΠÀÛ¼ºµÈ´Ù.

[WaterMarkImageUpload.jsp]

<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<html>
<body>
1. ¾÷·Îµå µÈ À̹ÌÁö ÆÄÀÏ¿¡ ´Ù¸¥ À̹ÌÁö¸¦ °ãÄ¡´Â ¿¹Á¦ÀÔ´Ï´Ù. ƯÁ¤ ·Î°í¸¦ ±×¸²¿¡ »ðÀÔÇÏ´Â µî¿¡ Ȱ¿ë ÇÒ ¼ö ÀÖ½À´Ï´Ù.<br>
2. ±âº» °æ·Î´Â "/" ÀÔ´Ï´Ù.<br>
<br>
<form action="WaterMarkImageProcess.jsp" method="post" enctype="multipart/form-data">
¼Ò½º À̹ÌÁö ÆÄÀÏ<input type="file" name="upfile"><br>
ÇÕ¼º¿ë À̹ÌÁö ÆÄÀÏ<input type="file" name="image"><br>
<input type="submit" value="Àü¼Û">
</form>
</body>
</html>


´ÙÀ½Àº ½ÇÁ¦·Î ÆÄÀÏÀ» ¾÷·ÎµåÇϰí À̹ÌÁö¸¦ º¯È¯ÇÏ´Â µîÀÇ ÀÛ¾÷À» ¼öÇàÇÏ´Â ÆäÀÌÁö
(WaterMarkImageProcess.jsp)ÀÌ´Ù.

[WaterMarkImageProcess.jsp]

<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@page import="devpia.dextupload.*"%>
<%@page import="devpia.dextupload.image.*"%>
<%@page import="java.io.*"%>
<%
PrintWriter w = response.getWriter();
FileUpload fileUpload = new FileUpload(request, response);

try {
String strPath = request.getRealPath("/");

fileUpload.UploadStart(strPath);

FileItem item = fileUpload.getFileItem("upfile");

// Save() ¸Þ¼Òµå·Î ÀúÀåµÇ±â ÀüÀÇ Àӽà ÆÄÀÏÀ» Á÷Á¢ ºÎ¸¥´Ù.
File file = item.getFile();
FileItem imageFile = fileUpload.getFileItem("image");

ImageTool image = new ImageTool();

// »ý¼ºÀÚ¸¦ ´ÙÀ½°ú °°ÀÌ È£ÃâÇϸé LoadImage() È£ÃâÀ» »ý·« ÇÒ ¼ö ÀÖ´Ù.
// ImageTool image = new ImageTool(file);
image.LoadImage(file);

// ¾ÕÀ¸·Î ±×·ÁÁö´Â À̹ÌÁö/ÅØ½ºÆ®ÀÇ Åõ¸íµµ¸¦ 50%·Î ¼³Á¤ÇÑ´Ù.
image.setTransparency(0.5f);

// À̹ÌÁö ÆÄÀÏÀ» ÁÂÃø¿¡¼­ 50Çȼ¿, À§¿¡¼­ 50Çȼ¿ ¶³¾îÁø °÷¿¡ ±×¸°´Ù.
image.DrawImage(imageFile.getFile(), 50,50);

//»ý¼ºµÈ À̹ÌÁö¸¦ JPEG Æ÷¸äÀ¸·Î ÀúÀåÇÑ´Ù.
String SavePath = strPath + item.getFileName();
image.SaveImageToJPEG(SavePath);

w.println("ÀúÀå : " + SavePath);
}
catch (DEXTUploadException ex) {
w.println(ex.getMessage());
}
catch (Exception ex) {
w.println(ex.getMessage());
}
finally {
// Á¾·á ½Ã¿¡ ¹Ýµå½Ã ÀÚ¿øÀ» ÇØÁ¦ÇØ¾ß ÇÑ´Ù.
// ±×·¸Áö ¾ÊÀ¸¸é Àӽà ÆÄÀÏÀÌ »èÁ¦µÇÁö ¾Ê°í ³²À» ¼ö ÀÖ´Ù.
fileUpload.dispose();
}
%>

 
 
 
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