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Home > Products > DEXTUploadJ(Java) >ÄÚµå»ùÇà |
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- ¾Æ·¡ ¸µÅ©°¡ ¾ø´Â »ùÇÃÀº Á¦Ç°¼³Ä¡½Ã Á¦°øµÇ´Â »ùÇüҽº¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù
ÆÄÀÏ
¾÷·Îµå ±âº»
1. °£´ÜÇÑ ¾÷·Îµå
2. ´Ù¾çÇÑ Æûµ¥ÀÌÅÍÆÄÀÏ ¾÷·Îµå
3. ÆÄÀÏ Å©±â¸¦ Á¦ÇÑÇÏ´Â ¾÷·Îµå
4. ¾÷·Îµå µÈ ¸ðµç ÆÄÀÏÀ» »èÁ¦
5. ¾÷·Îµå Æú´õ ÀÚµ¿ »ý¼ºÇϱâ
6. ¾÷·ÎµÈ ÆÄÀÏÀÇ ´Ù¾çÇÑ ÀúÀå ¹æ½Ä ¹× ÆÄÀÏÁ¤º¸ Ȱ¿ëÇϱâ
7. À¯´ÏÄÚµå ¹®ÀÚ¼ÂÀ¸·ÎµÈ À¥ÆäÀÌÁö¿¡¼ÀÇ ¾÷·Îµå
BLOB·ÎÀÇ ¾÷·Îµå ¹× ´Ù¿î·Îµå
¼¹öÃø ¾÷·Îµå ÁøÇàÀ² Ç¥½Ã±â »ç¿ë
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
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ÆÄÀÏ
¾÷·Îµå ±âº» |
| 1. °£´ÜÇÑ ÆÄÀϾ÷·Îµå |
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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();
}
%>
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ÆÄÀÏ
´Ù¿î·Îµå ±âº» |
| 1. °£´ÜÇÑ ÆÄÀÏ ´Ù¿î·Îµå |
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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);
%>
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À̹ÌÁö
ÆÄÀÏ Ã³¸® |
| 1. ¾÷·ÎµåµÈ À̹ÌÁö¿¡ À̹ÌÁö·Î Watermarking Çϱâ |
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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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