php preg_match_all ½ØÈ¡bodyÕýÔòʽ
php preg_match_all ½ØÈ¡ÍøÒ³bodyÖ®¼äÊý¾ÝµÄÕýÔòʽ£¬bodyµÄÕýÔòʽºÃÏñ¸útitle½ØÈ¡²»Ò»Ñù£¬bodyÓпոñºÍ»»ÐнØÈ¡
ÕýÔòʽ²»Ò»Ñù£¬ÄÄλ´óÏÀ¿ÉÒÔ¸ø¸öÕýÈ·µÄ£¬¿ÉÒÔ½ØÈ¡bodyÐÅÏ¢µÄÕýÔòʽ£¡ÏÈлÁË£¡
'/ <body>(.*?) <\/body>/is'
dd drffffff
PHP code:
$preg_var = "/^<body>(.*+)<\/body>$/is";
if( preg_match_all($preg_var,$body,$get)){
echo "<pre>";
print_r($get);
echo "</pre>";
}
²»Ã÷°×isÊÇʲôÒâ˼
ģʽÐÞÕý·û
i (PCRE_CASELESS)
Èç¹ûÉ趨´ËÐÞÕý·û£¬Ä£Ê½ÖеÄ×Ö·û½«Í¬Ê±Æ¥Åä´óСд×Öĸ¡£
s£¨PCRE_DOTALL£©
Èç¹ûÉ趨ÁË´ËÐÞÕý·û£¬Ä£Ê½ÖеÄÔ²µãÔª×Ö·û£¨.£©Æ¥ÅäËùÓеÄ×Ö·û£¬°üÀ¨»»Ðзû¡£Ã»ÓдËÉ趨µÄ»°£¬Ôò²»°üÀ¨»»Ðзû¡£ÕâºÍ Perl µÄ /s ÐÞÕý·ûÊǵÈЧµÄ¡£Åųý×Ö·ûÀàÀýÈç [^a] ×ÜÊÇÆ¥Åä»»ÐзûµÄ£¬ÎÞÂÛÊÇ·ñÉ趨ÁË´ËÐÞÕý·û¡£
Ïà¹ØÎÊ´ð£º
¸÷λ´óÏÀ
ÇóÒ»¶Îphp´úÂë
¿ÉÒÔʵÏÖÒÔϹ¦ÄÜ
Õë¶Ô²»Í¬µÄä¯ÀÀÆ÷ÏÔʾ²»Í¬µÄͼƬ
¾ÍÊÇÓÐÒ»ÕÅͼƬ£¬Ö»Ïë¸øie6Óû§¿´µ½
Èç¹ûie7¡¢chrome¡¢firefoxÓû§ä¯ÀÀÔòÏÔʾÁíÍâÒ»ÕÅͼƬ  ......
ÔÚ¹úÍâµÄ¿Õ¼ä£¬ÆäËüµÄphpÕ¾µã¶¼Õý³££¬¿ÉÖ»ÓÐ×î½ü½¨µÄÕâ¸öÕ¾µã£¬Ö»ÒªÒ»ä¯ÀÀphpÎļþ¾Í³öÏÖÏÂÔØÌáʾ£¬ÏÂÔØÏÂÀ´µÄÎļþ¶¼ÊÇ´øÓÐphpÔ´Â룬¸÷λ·¹ýµÄ£¬°ï°ïÎÒ£¬¿´¿´Ê²Ã´ÔÒò£¬ÏÈлÁË¡£
¿ÉÄÜÊÇÒòΪ¸ÃÕ¾µãûÓÐÄãÏëÒªµÄä¯ÀÀÆ ......
<!--¹ºÂòÊýÁ¿-->
<div class='buyinfo'>
<table width='auto'>
<tr>
<td><span>¹ºÂòÊýÁ¿£º</sp ......
ÒѾÐÞ¸ÄÁË
£¨1£©PHP.iniÖеÄpost_max_size ºÍupload_max_filesize£¬²¢ÇÒ±£Ö¤ÁËǰÕß´óÓÚºóÕß
£¨2£©Windows\System32\inetsvr\MetaBase.xmlÖеÄAspMaxRequestEntityAllowed
ÐÞ¸ÄÍê±Ïºó£¬ÖØÐÂÆô¶¯ÁËIIS·þÎñ£¬²¢ÇÒ¼Æ ......
¹ýÍêÄêҪȥÎ人ÁË£¬ÏëÁ˽âÒ»ÏÂPHPÅàѵ±È½ÏÕý¹æ?
Ŷ ¶ÔÁË£¬»¹ÓУ¡PHPÊÖ²á±ØÐëµÃŪһ¸ö
àÅ ÌìÌìÔÚ¿´Ê¥¾£¨Ò»ÌìÒ²¾ÍÖ»ÄÜ¿´¸ö¶þʮҳ£©£¬PHP100ÊÓÆµ½Ì³Ì¿´ÁË33½²ÁË£¨Ò»ÌìÒ²Ö»¿´Ò»½²£©
ÎÒ»á¼á³Ö°ÑÕâ±¾ÊéºÍÊÓÆµ¸ã¶¨ ......