jsp+tomcat Çѱ۱úÁü ³ª¸§ ÃÑÁ¤¸®
jsp+tomcat Çѱ۱úÁü ³ª¸§ ÃÑÁ¤¸®
jsp, ¼ºí¸´, µ¥ÀÌŸº£À̽º Çѱ۹®Á¦ ÃÑÁ¤¸®
Çѱ۹®Á¦¸¦ ÇØ°áÇϱâ À§Çؼ´Â ±âº» °³³äÀ» ¾Æ¼Å¾ß ÇÕ´Ï´Ù.
ÀÚ ±âº»°³³ä µé¾î°©´Ï´Ù.
ms949 ´Â À©µµ¿ì¿¡¼ µ¹¾Æ°¡´Â ij¸¯ÅÍ ¼ÂÀÔ´Ï´Ù. ¾Æ�d�dÀº Ç¥½Ã°¡ °¡´ÉÇÕ´Ï´Ù¸¸, À¯´Ð½º ȯ°æ¿¡¼´Â Áö¿øºÒ°¡ÀÔ´Ï´Ù.
euc-kr Àº À©µµ¿ì ¸®´ª½º¿¡¼ µ¹¾Æ°¡Áö¸¸ [ �� , ¾Æ�d�d ] µîÀÇ ±Û »ç¿ë½Ã Çѱ۱úÁü Çö»óÀÌ ³ªÅ¸³³´Ï´Ù.
±×·³ utf-8 Àº ¾î¶³±î¿ä? ÀÌ°ÍÀº ¸ðµç¹®ÀÚ¸¦ Áö¿øÇÕ´Ï´Ù. ±ÛÀÚ°¡ ±úÁöÁö ¾ÊÁÒ. ÇÏÁö¸¸ 3byte¸¦
Â÷ÁöÇÕ´Ï´Ù. ¿À¶óŬÀÇ ÃֽŹöÀüÀÎ 10G XE V 10.2.0.1.0 À» º¸½Ã¸é ±âº» default ·Î
UTF ·Î ¼³Á¤µÇ¾î ÀÖ½À´Ï´Ù.
ÀÚ ÀÌÁ¦ °Á ½ÃÀÛÇÕ´Ï´Ù.
ÇÑ±Û Ã³¸®¿¡´Â JSP ¿Í ¼ºí¸´ ÇѱÛó¸® µÎ °¡Áö°¡ ÀÖ½À´Ï´Ù.
---------- JSP ¿¡¼ ÇÑ±Û Ã³¸® ----------------
jsp ÀÇ ÇѱÛÀ» ÄÁÅ×À̳ʰ¡ À¥¿¡ [Ç¥Çö or »Ñ·ÁÁÙ¶§] ÇÒ ¶§´Â ´ÙÀ½°ú °°ÀÌ »ç¿ëÇÕ´Ï´Ù.
1. <%@ page contentType="text/html;charset=euc-kr" %>
À§¿¡´Â pageEncoding ¼Ó¼ºÀÌ ¾ø½À´Ï´Ù. ±×·¸´Ù¸é pageEncoding="euc-kr" À» »ç¿ëÇÏ°Ô µË´Ï´Ù.
¸¸¾à ´ÙÀ½°ú °°ÀÌ pageEncoding °¡ µé¾îÀÖ´Ù¸é utf-8 ·Î ÀоîµéÀÌ°í euc-kr ·Î À¥¿¡ »Ñ·ÁÁÖÁÒ.
2. <%@ page contentType="text/html;charset=euc-kr" pageEncoding="utf-8" %>
ÇöÁ¦ jsp ÆäÀÌÁö ¾È¿¡ �� ¶ó´Â ±ÛÀÚ°¡ ÀÖ´Ù¸é ¾î¶³±î¿ä?
1¹øÀÏ °æ¿ì [��] ¸¦ Àбâ À§ÇØ pageEncoding À» Àоî¾ß ÇÏÁö¸¸ ¾øÀ¸¹Ç·Î charsetÀÇ
euc-kr À» ÀÌ¿ëÇÕ´Ï´Ù. ±×·³ euc-kr Àº ÀÌ ±ÛÀÚ¸¦ ÀνĸøÇÏ°ÚÁÒ?
±×·¸´Ù¸é ¿øÇÏ´Â ¹®ÀÚ¸¦ Ãâ·ÂÇϱ⠾î·Æ½À´Ï´Ù.
2¹øÀÏ °æ¿ì´Â ¾î¶³±î¿ä. ±ÛÀ» Àбâ À§ÇØ utf-8 À» »ç¿ëÇϹǷΠÄÁÅ×À̳ʿ¡ Àß µé¾î°¥ °ÍÀÔ´Ï´Ù.
ÇÏÁö¸¸ »Ñ·ÁÁÙ¶§´Â euc-kr À» »ç¿ëÇϹǷΠ´Ù½Ã ±ÛÀÌ ±úÁö°ÚÁÒ....
¸¸¾à jsp1 --> jsp2 ·Î <input type=text value='°ª'>À¸·Î ó¸®ÇÏ¸é ¾î¶³±î¿ä?
[Çб³]¶ó´Â ±ÛÀÚ¶ó¸é jsp2 ¿¡¼ euc-kr ·Î Ç¥ÇöÇÏ¸é µË´Ï´Ù.
[��] ¶ó´Â ±ÛÀÚ¶ó¸é ij¸¯ÅͼÂÀ¸·Î Àаí jsp2 ¿¡¼ utf-8 ¶Ç´Â ms949·Î Ç¥ÇöÇÏ¸é µË´Ï´Ù
jsp1 ¿¡¼´Â ¾î¶»°Ô ó¸®ÇØ¾ß µÉ±î¿ä?
jsp2 ÀÇ ³»ºÎ󸮸¦ ÀÚ¼¼È÷ º¸½Ã¸é
1´Ü°è --> jsp2 ¿¡¼´Â <%request.setCharacterEncoding("utf-8"); %> À» ÇØ¾ß µË´Ï´Ù.
ÀÌ ¶æÀº º¸³½(jsp1) ÆäÀÌÁö°¡ utf-8 ·Î µÇ¾î ÀÖ´Ù¶ó´Â ¶æÀÔ´Ï´Ù. Áï utf-8 ·Î ÀνÄÇÏ°Ú´Ù´Â ¶æÀÔ´Ï´Ù.
2´Ü°è --> pageEncoding À» ÇÕ´Ï´Ù. À̶§ pageEncoding ÇÒ ¶§ euc-kr ·Î µÇÀÖ´Ù¸é ±ÛÀÚ±úÁü..
3´Ü°Ô --> charset ¸¦ »ç¿ëÇÏ¿© Ç¥Çö. À̶§µµ euc-kr ·Î µÇÀÖÀ¸¸é ±úÁö°ÚÁÒ?
ÀÚ jsp ¿¡¼ jsp ·Î ³Ñ°ÜÁÙ¶§ <%request.setCharacterEncoding("utf-8"); %> À» »ç¿ëÇßµíÀÌ
jsp ¿¡¼ ¼ºí¸´À¸·Î ³Ñ°ÜÁÙ¶§µµ ¸¶Âù°¡Áö·Î ÀÎÄÚµùÀ» ÇÏ¼Å¾ß ÇÑ´Ù´Â °ÍÀÔ´Ï´Ù.
------- ¼ºí¸´ÀÇ ÇÑ±Û Ã³¸® -------------
¼ºí¸´ÀÇ ÇÑ±Û ÀÎÄÚµù¿¡´Â post ÇÑ±Û ÀÎÄÚµù, get ¹æ½Ä ÇÑ±Û ÀÎÄÚµùÀÌ ÀÖ½À´Ï´Ù.
¼ºí¸´ ³»ºÎ¿¡¼ º¯È¯ÇÑ´Ù¸é ¸ðµç ¼ºí¸´¸¶´Ù 󸮸¦ ÇØÁà¾ß ÇϹǷΠºÒÆíÇÕ´Ï´Ù.
µû¶ó¼ ÇÊÅ͸¦ ÀÌ¿ëÇÏ¿© ¼³Á¤ÇØÁÖ½Ã¸é µÇ°Ú½À´Ï´Ù.
´ÙÀ½Àº post °ª¿¡ ´ëÇÏ¿© ´ÙÀ½°ú °°ÀÌ ÀÎÄÚµù ½ÃÅ°´Â ¹æ¹ýÀÔ´Ï´Ù.
web.xml ÀÇ webapp ¿¤¸®¸ÕÆ® ¾È¿¡ ´ÙÀ½°ú °°ÀÌ ³Ö½À´Ï´Ù.
SetCharacterEncodingFilter.java ¸¦ ¸¸µç´Ù. package´Â ÆíÀǸ¦ À§ÇØ filters ·Î ÇÏ°Ú½À´Ï´Ù.
<filter>
<filter-name>Set Character Encoding</filter-name>
<filter-class>filters.SetCharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>EUC-KR</param-value> <!-- ¿øÇÏ´Â ¹®Àڼ ¼³Á¤(ÁÖ¼®Àº ÇÑ±Û ¾ÈµË´Ï´Ù) -->
</init-param>
</filter>
<filter-mapping>
<filter-name>Set Character Encoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
2. get ¹æ½ÄÀ¸·Î ¼ºí¸´¿¡ Àü´ÞÇÏ½Å´Ù¸é ´ÙÀ½°ú °°ÀÌ Ã³¸®ÇÏ¼Å¾ß ÇÕ´Ï´Ù.
server.xml ÀÇ connector ¿¤¸®¸ÕÆ®¸¦ ã¾Æ¼ URLEncoding ¸¦ ´ÙÀ½°ú °°ÀÌ Ãß°¡ÇÑ´Ù.
<Connector port="8080" maxHttpHeaderSize="8192"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" URLEncoding="UTF-8" />