Q&A
- PHPÇÔ¼ö Q&A
Àüü´ñ±Û¼ö 26
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BiHon 12-07-20 11:02
Áú¹®ÀÚ°¡ Áú¹® ÇØ°á¿¡ µµ¿òÀÌ µÇ¾î ¼±ÅÃÇÑ ´äº¯ÀÔ´Ï´Ù.
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¾Æ·¡ 2°³ ÆÄÀÏ·Î Å×½ºÆ® ÇØº¸¼¼¿ä.
ÇØ´ç ÆÄÀÏÀÌ À§Ä¡ÇÑ °÷¿¡ test ¼ºê µð·ºÅ͸®(¿Ü·¡¾î Ç¥±â) »ý¼ºÇϰí, ¾²±â ±ÇÇÑ µî ºÎ¿©ÇÏ°í ½ÇÇàÇÏ¸é µË´Ï´Ù.
write.php
<?php
error_reporting(E_ALL);
$path = './test';
if ( !is_dir($path) ) exit('err1');
if ( !is_writable($path) || !is_readable($path) ) exit('err2');
session_save_path($path);
session_start();
$_SESSION['nick'] = 'BiHon';
header('Location: read.php');
read.php
<?php
error_reporting(E_ALL);
$path = './test';
if ( !is_dir($path) ) exit('err1');
if ( !is_writable($path) || !is_readable($path) ) exit('err2');
session_save_path($path);
session_start();
echo isset($_SESSION['nick']) ? $_SESSION['nick'] : 'nothing'; -

ÄìÇÏ·ç 12-07-20 11:15
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·çÆ®µð·ºÅ丮¿¡ test µð·ºÅ丮 »ý¼º(±ÇÇÑ 777)
write, read µÑ´Ù err1 ¶ß³×¿ä. -


BiHon 12-07-20 11:19
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write.php ÆÄÀÏÀÌ ÀÖ´Â °÷¿¡ ¾Æ·¡ ÆÄÀÏ ¿Ã·Á ½ÇÇàÇØº¸¼¼¿ä.
±×¸®°í Ãâ·ÂµÈ °á°ú¸¦ ³²°ÜÁÖ¼¼¿ä.
<?php
echo getcwd(); -

ÄìÇÏ·ç 12-07-20 11:20
¼Ò½ºº¸±â
-
/centos/web/test
ÀÌ·¸°Ô ³ª¿À³×¿ä. -


BiHon 12-07-20 11:28
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write.php ÆÄÀÏÀÌ ÀÖ´Â °÷À̶ó°í Çߴµ¥ °æ·Î°¡ /test±º¿ä.
/centos/web°¡ Ȩ °æ·Î ¸ÂÁÒ? (http://ÁÖ¼Ò/index.php ¡æ /centos/web/index.php)
write.php, read.php ÆÄÀÏÀ» web¿¡ ¿Ã¸®°í ½ÇÇàÇÏ¸é µË´Ï´Ù.
http://ÁÖ¼Ò/write.php -

ÄìÇÏ·ç 12-07-20 11:34
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-
BiHon
Á¤»óÀÛµ¿Çϴ°Ͱ°½À´Ï´Ù..
ÃÖÁ¾ÀûÀ¸·Î
session.save_path : /var/lib/php/session
À̺κп¡¼
chmod 777 /var/lib/php/session
ÀÌ·¸°ÔÇØÁÖ´Ï Á¤»óÀÛµ¿Çϳ׿ä -


BiHon 12-07-20 11:40
¼Ò½ºº¸±â
-
phpinfo() ȸéÀÌ µÇ¾úµç,
echo session_save_path();°¡ µÇ¾úµç
±âº» ¼¼¼Ç °æ·Î°¡ Á¸ÀçÇÏ´ÂÁö, ¾²±â ±ÇÇÑÀº ÀÖ´ÂÁö µîÀ» È®ÀÎÇØº¸¼¼¿ä.
¾Æ´Ï¸é À§¿Í °°ÀÌ ¼¼¼Ç ÀúÀå °æ·Î ¼³Á¤Çؼ »ç¿ëÇÏ¸é µÇ°ÚÁÒ?
Âü°í ÄÚµåÀÔ´Ï´Ù.
session.php
<?php
session_save_path($_SERVER['DOCUMENT_ROOT']'/test');
session_start();
±âŸ ÆÄÀϵé
<?php
include_once './session.php'; // include $_SERVER['DOCUMENT_ROOT'].'/session.php';
¼¼¼Ç »ç¿ë
-


bellstar 12-07-20 09:58
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- 5¹øÂ° ¶óÀο¡ ¼¼¹ÌÄÝ·Ð ºüÁ³´Âµ¥ µ¿ÀÛÇϳª¿° ?
-

ÄìÇÏ·ç 12-07-20 10:03
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- ±Û°Ô¿ä.. ºüÁ³´Âµ¥ µÇ±äÇϳפË.^^; ±× ¹®Á¦´Â ¾Æ´Ñµí½Í³×¿ä
-


bellstar 12-07-20 10:08
¼Ò½ºº¸±â
- ¼¼¹ÌÄÝ·Ð Âï°í ´Ù½Ã ÇØº¸¼Ì¾î¿ä ?
-

ÄìÇÏ·ç 12-07-20 10:12
¼Ò½ºº¸±â
- Âï°íÇØµµ ¸¶Âù°¡Áö³×¿ä.
-

µµ¾ß 12-07-20 10:08
¼Ò½ºº¸±â
-
test.php ÆÄÀÏ¿¡¼
¼¼¼Ç ¼³Á¤ÇϽǶ§
echo $_SESSION['sess_var'] = "Hello".""
ÀÌ°Ç ¾Æ´ÏÁÒ.. À¢ echo??
$_SESSION['sess_var'] = "Hello";
¸¸ ÇÏ½Ã¸é µË´Ï´Ù. -

ÄìÇÏ·ç 12-07-20 10:13
¼Ò½ºº¸±â
-
°ª È®ÀÎÇÏ·Á°í ºÙÀΰÅÀÏ»Ó...
echo ¶¼µµ ¸¶Âù°¡Áö·Î ÀÛµ¿À» ¾ÈÇϳ׿ä.
¼¼ÆÃ ¹®Á¦ ¾Æ´Ò±î¿ä?
-


bellstar 12-07-20 10:15
¼Ò½ºº¸±â
-
test.php ¿¡¼
<?php
session_start();
$_SESSION['sess_var'] = "Hello"."";
print_r($_SESSION);
?>
ÇÔ Âï¾îº¸½Ã°Ú¾î¿ä ? ¼¼¼Çµé¾î±ä ÇѰǰ¡ -

ÄìÇÏ·ç 12-07-20 10:19
¼Ò½ºº¸±â
-
Array ( [sess_var] => Hello )
ÀÌ·¸°Ô Ãâ·ÂµË´Ï´Ù.
-

ÄìÇÏ·ç 12-07-20 10:16
¼Ò½ºº¸±â
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test.php
¾µµ¥¾ø´Â°Å Áö¿ì°í ¿øº»À» ÀÌ·¸°Ô ¹Ù²Ù¾îºÁµµ ¸¶Âù°¡Áö·Î ¾ÈµÇ³×¿ä.
<?php
session_start();
$_SESSION['sess_var'] = "Hello";
?>
<a href='test2.php'>test2.php</a>
test2.php
<?php
session_start();
echo $_SESSION['sess_var'];
?>
-

µµ¾ß 12-07-20 10:20
¼Ò½ºº¸±â
-
test2.php¿¡¼
echo·Î ÂïÁö¸»°í
print_r($_SESSION)Çѹø Âï¾îº¸¼¼¿ä -

ÄìÇÏ·ç 12-07-20 10:22
¼Ò½ºº¸±â
-
Array ( [sess_var] => Hello )
ÀÌ·¸°Ô Ãâ·ÂµË´Ï´Ù. -


bellstar 12-07-20 10:23
¼Ò½ºº¸±â
- ¹¹Áö....... test2¿¡¼ ³ª¿À¸é ³¡ ¾Æ´Ñ°¡¿ä ?
-

ÄìÇÏ·ç 12-07-20 10:25
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-
±×·¯°Ô¿ä.. ¾È³ª¿À´Ï±î.. ´ä´äÇÏÁÒ...
¼Ò½º¹®Á¦°¡ ¾Æ´Ï¶ó ¼¼ÆÃ ¹®Á¦°¡ ¾Æ´Ò±î¿ä? -


bellstar 12-07-20 10:27
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-
¼¼¼Çµé¾î°¡°í ³ª¿À¸é ¼¼ÆÃ¿£ ÀÌ»ó¾ø´Â°Å °°Àºµ¥..
¾Æ´Ï test.php ¿¡¼ ¼¼¼Çµé¾î°¡´Â°Å È®ÀÎÇß°í test2.php ¿¡¼ ¼¼¼ÇÂïÈ÷´Â°Å È®ÀÎÇߴµ¥ ¹¹ ´õ ÇÊ¿äÇѰ¡¿ä ? -

ÄìÇÏ·ç 12-07-20 10:29
¼Ò½ºº¸±â
-
À߸øÀû¾ú³×¿ä...
Array ( )
ÀÌ·¸°Ô Ãâ·ÂµÇ³×¿ä. -

ÄìÇÏ·ç 12-07-20 10:29
¼Ò½ºº¸±â
-
À߸øÀû¾ú³×¿ä...
test.php¿¡¼´Â Array ( [sess_var] => Hello )
test2.php¿¡¼´Â Array ( )
ÀÌ·¸°Ô ³ª¿É´Ï´Ù.
-


bellstar 12-07-20 10:32
¼Ò½ºº¸±â
- Ȥ½ÃÇØ¼ ¿©Â庸´Âµ¥ test2.php ¿¡¼ session_start(); °¡ ÃÖ»ó´Ü ¸Â´Â°ÅÁÒ ?
-

ÄìÇÏ·ç 12-07-20 10:33
¼Ò½ºº¸±â
-
<?php
session_start();
echo $_SESSION['sess_var'];
?>
³×.. ¼Ò½º°¡ ÀÌ°Ô ÀüºÎÀÔ´Ï´Ù.. -


bellstar 12-07-20 10:36
¼Ò½ºº¸±â
- ÇÏ..... ½Å±âÇϳ׿ä;; ¼¼¼ÇÀ» µû·Î ¼¼ÆÃÇØ¼ ½áº»ÀûÀÌ ¾ø¾î¼ ¼¼ÆÃ±îÁø Àß ¸ð¸£°Ú´Âµ¥.. Àü Àß ¸ð¸£°Ú½À´Ï´ç ¤Ð ÇØ°áµÇ½Ã±æ ¹Ù¶ö°Ô¿ä ;;
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