PHP ÐòÁл¯£¨serialize£©¸ñʽÏê½â
PHP ÐòÁл¯£¨serialize£©¸ñʽÏê½â
ǰÑÔ
¸ÅÊö
NULL ºÍ±êÁ¿ÀàÐ͵ÄÐòÁл¯
¼òµ¥¸´ºÏÀàÐ͵ÄÐòÁл¯
ǶÌ׸´ºÏÀàÐ͵ÄÐòÁл¯
×Ô¶¨Òå¶ÔÏóÐòÁл¯
Unicode ×Ö·û´®µÄÐòÁл¯
²Î¿¼ÎÄÏ×
1£®Ç°ÑÔ
PHP £¨´Ó PHP 3.05 ¿ªÊ¼£©Îª±£´æ¶ÔÏóÌṩÁËÒ»×éÐòÁл¯ºÍ·´ÐòÁл¯µÄº¯Êý£ºserialize¡¢unserialize¡£²»¹ýÔÚ
PHP ÊÖ²áÖжÔÕâÁ½¸öº¯ÊýµÄ˵Ã÷½öÏÞÓÚÈçºÎʹÓ㬶ø¶ÔÐòÁл¯½á¹ûµÄ¸ñʽȴû×öÈκÎ˵Ã÷¡£Òò´Ë£¬Õâ¶ÔÔÚÆäËûÓïÑÔÖÐʵÏÖ PHP
·½Ê½µÄÐòÁл¯À´Ëµ£¬¾Í±È½ÏÂé·³ÁË¡£ËäÈ»ÒÔǰҲËѼ¯ÁËÒ»
ЩÆäËûÓïÑÔʵÏÖµÄ PHP ÐòÁл¯µÄ³ÌÐò
£¬ ²»¹ýÕâЩʵÏÖ¶¼²»ÍêÈ«£¬µ±ÐòÁл¯»ò·´ÐòÁл¯Ò»Ð©±È½Ï¸´ÔӵĶÔÏóʱ£¬¾Í»á³ö´íÁË¡£ÓÚÊÇÎÒ¾ö¶¨Ð´Ò»·Ý¹ØÓÚ
PHP ÐòÁл¯¸ñʽÏê½âµÄÎĵµ£¨Ò²¾ÍÊÇÕâһƪÎĵµ£©£¬ÒÔ±ãÔÚ±àдÆäËûÓïÑÔʵÏÖµÄ php
ÐòÁл¯³ÌÐòʱÄÜÓÐÒ»¸ö±È½ÏÍêÕûµÄ²Î¿¼¡£ÕâÆªÎÄÕÂÖÐËùдµÄÄÚÈÝÊÇÎÒͨ¹ý±àд³ÌÐò²âÊÔºÍÔĶÁ PHP Ô´´úÂëµÃµ½µÄ£¬ËùÒÔ£¬ÎÒ²»ÄÜ 100%
±£Ö¤ËùÓеÄÄÚÈݶ¼ÊÇÕýÈ·µÄ£¬²»¹ýÎһᾡÁ¿±£Ö¤ÎÒËùдϵÄÄÚÈݵÄÕýÈ·ÐÔ£¬¶ÔÓÚÎÒ»¹²»Ì«Çå³þµÄµØ·½£¬ÎÒ»áÔÚÎÄÖÐÃ÷È·Ö¸³ö£¬Ò²Ï£Íû´ó¼ÒÄܹ»¸øÓè²¹³äºÍÍêÉÆ¡£
2£®¸ÅÊö
PHP ÐòÁл¯ºóµÄÄÚÈÝÊǼòµ¥µÄÎı¾¸ñʽ£¬µ«ÊǶÔ×Öĸ´óСдºÍ¿Õ°×£¨¿Õ¸ñ¡¢»Ø³µ¡¢»»Ðеȣ©Ãô¸Ð£¬¶øÇÒ×Ö·û´®Êǰ´ÕÕ×Ö½Ú£¨»òÕß˵ÊÇ 8
λµÄ×Ö·û£©¼ÆËãµÄ£¬Òò´Ë£¬¸üºÏÊʵÄ˵·¨ÊÇ PHP
ÐòÁл¯ºóµÄÄÚÈÝÊÇ×Ö½ÚÁ÷¸ñʽ¡£Òò´ËÓÃÆäËûÓïÑÔʵÏÖʱ£¬Èç¹ûËùʵÏÖµÄÓïÑÔÖеÄ×Ö·û´®²»ÊÇ×Ö½Ú´¢´æ¸ñʽ£¬¶øÊÇ Unicode
´¢´æ¸ñʽµÄ»°£¬ÐòÁл¯ºóµÄÄÚÈݲ»Êʺϱ£´æÎª×Ö·û´®£¬¶øÓ¦±£´æÎª×Ö½ÚÁ÷¶ÔÏó»òÕß×Ö½ÚÊý×飬·ñÔòÔÚÓë PHP ½øÐÐÊý¾Ý½»»»Ê±»á²úÉú´íÎó¡£
PHP ¶Ô²»Í¬ÀàÐ͵ÄÊý¾ÝÓò»Í¬µÄ×Öĸ½øÐбêʾ£¬Yahoo ¿ª·¢ÍøÕ¾ÌṩµÄ Using Serialized
PHP with Yahoo! Web Services
Ò»ÎÄÖиø³öËùÓеÄ×Öĸ±êʾ¼°Æäº¬Ò壺
a - array
b - boolean
d - double
i - integer
o - common object
r - reference
s - string
C - custom object
O - class
N - null
R - pointer reference
U - unicode string
N ±íʾµÄÊÇ NULL£¬¶ø b¡¢d¡¢i¡¢s ±íʾµÄÊÇËÄÖÖ±êÁ¿ÀàÐÍ£¬Ä¿Ç°ÆäËüÓïÑÔËùʵÏÖµÄ PHP
ÐòÁл¯³ÌÐò»ù±¾É϶¼ÊµÏÖÁ˶ÔÕâЩÀàÐ͵ÄÐòÁл¯ºÍ·´ÐòÁл¯£¬²»¹ýÓÐһЩʵÏÖÖÐ¶Ô s £¨×Ö·û´®£©µÄʵÏÖ´æÔÚÎÊÌâ¡£
a¡¢O ÊôÓÚ×î³£Óõĸ´ºÏÀàÐÍ£¬´ó²¿·ÖÆäËûÓïÑÔµÄʵÏÖ¶¼ºÜºÃµÄʵÏÖÁË¶Ô a µÄÐòÁл¯ºÍ·´ÐòÁл¯£¬µ«¶Ô O ֻʵÏÖÁË PHP4
ÖжÔÏóÐòÁл¯¸ñʽ£¬¶øÃ»ÓÐÌṩ¶Ô PHP 5 ÖÐÀ©Õ¹µÄ¶ÔÏóÐòÁл¯¸ñÊ
Ïà¹ØÎĵµ£º
$file1 = 'F:/46.gif';
$file2 = 'F:/test.txt';
$file3 = 'F:/47.gif';
$size = filesize($file1);
echo 'Îļþ´óСΪ£º'.$size;
echo "\n<br>ת»¯Îª¶þ½øÖÆ ...";
$content = file_get_contents($file1);
$content = bstr2bin($content);
$fp = fopen($file2, 'w');
fwrite($fp, $content);
fclose($fp);
......
1¡¢ÉçÍżò½é£º
LAMPÐÖµÜÁ¬ÉçÍÅ£¨¼ò³ÆÐÖµÜÁ¬£©ÊÇÒ×µÚÓŽÌÓýѧԺÁ쵼ϵÄÉçÍÅ×éÖ¯£¬ÊÇѧԺÁªÏµ¹ã´óLAMP°®ºÃÕßµÄÇÅÁººÍŦ´ø£¬ÊÇѧԺÉçÍŹÜÀíе÷µÄ»ú¹¹¡£
2¡¢ÉçÍÅÐÔÖÊ£º
ÓÉLAMPÐÖµÜÁ¬·¢Æð£¨www.lampbrother.net£©µÄÈ«¹úרҵÐÔ¡¢¹«ÒæÐÔÉç»áɳÁú×éÖ¯¡£
3¡¢ÉçÍÅÄ¿µÄ£º
a¡¢Îª°®ºÃLAMPµÄÅóÓÑÃǴһ¸öѧϰ½»Á÷µÄƽ̨
b¡¢Îª ......
<?php
include_once("error.php");
/*
* Ãû³Æ : PHPÈ¥Ô´Âë×¢Êͼ°Çá¶ÈѹËõÊý¾Ý
* ×÷Õß : pjx
* °æ±¾ : v 2010/02/25 v 1.0
* ˵Ã÷ : ¸ÃÀàÓÃÓÚÇå³ýPHPÎļþ(ͬʱ¼æÈÝC/C++·ç¸ñ×¢Ê͵ÄÎļþ)Ô´ÂëµÄ×¢Êͼ°È¥³ý¶àÓà¿Õ¸ñ
* ʾÀý £º
* ʵÀý => $data = new REMOVE_COMMENT($file_p ......
[part1] http://download.csdn.net/source/2076258
[part2] http://download.csdn.net/source/2076272
[part3] http://download.csdn.net/source/2076276
[part4] http://download.csdn.net/source/2076283
[part02-04] http://www.ytgps.com/Images/nginx.rar
±¾ÎļþÌå»ý¹ý´ó·Ö4¸ö°ü£¬php-cgi+mysql+nginx.7z ......
ÔÚPHPÖÐʹÓÃÍ·Îļþ£¬»áÉæ¼°Á½¸öº¯Êý£ºinclude()ºÍrequire()¡£ÕâÁ½¸öº¯Êý²î±ðºÜС£¬È´ºÜÖØÒª£¬ËùÒÔÎÒÃÇÒªÈÏÕæÑо¿Ò»Ï¡£
require()º¯Êý¹¤×÷·½Ê½ÓëXSSIÏàÀàËÆ£»²»¹ÜÔÚ³ÌÐòµÄÄĸö²¿·ÖʹÓÃÁËÕâ¸öº¯Êý£¬Ö»ÓгÌÐòÒ»¿ªÊ¼ÔËÐУ¬Í·ÎļþµÄÄÚÈݾͱ»×÷Ϊ³ÌÐò±¾ÉíµÄÒ»²¿·ÖÀ´´¦
Àí¡£Òò´Ë£¬Èç¹ûÄúÔÚÒ»¸öÌõ¼þÅж¨Óï¾äÖÐʹÓÃÁËrequire()º¯Ê ......