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ΪʲôҪÓà cURL?
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$content = file_get_contents("http://www.nettuts.com");
// or
$lines = file("http://www.nettuts.com");
// or
readfile(http://www.nettuts.com);
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// 1. ³õʼ»¯
$ch = curl_init();
// 2. ÉèÖÃÑ¡Ï°üÀ¨URL
curl_setopt($ch, CURLOPT_URL, "http://www.nettuts.com");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
// 3. Ö´Ðв¢»ñÈ¡HTMLÎĵµÄÚÈÝ
$output = curl_exec($ch);
// 4. ÊÍ·Åcurl¾ä±ú
curl_close($ch);
µÚ¶þ²½£¨Ò²¾ÍÊÇ curl_setopt()
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// ...
$output = curl_exec($ch);
if ($output === FALSE) {
echo "cURL Error: " . curl_error($ch);
}
// ...
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// ...
curl_exec($ch);
$info = curl_getinfo($ch);
echo '»ñÈ¡'. $info['url'] . 'ºÄʱ'. $info['total_time'] . 'Ãë';
// ...
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yum install autoconf gcc gcc-c++ libjpeg libjpeg-level
libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs ......

linux·þÎñÆ÷ÓÃPHPµÄPDOÁ´½Ómyql·½·¨(php pdo)

PDOΪºÎÎï
POD£¨PHP Data Object£©À©Õ¹ÔÚPHP5ÖмÓÈ룬PHP6Öн«Ä¬ÈÏʶÓÃPDOÁ¬½ÓÊý¾Ý¿â£¬ËùÓзÇPDOÀ©Õ¹½«»áÔÚPHP6±»´ÓÀ©Õ¹ÖÐÒÆ³ý¡£¸ÃÀ©Õ¹ÌṩPHPÄÚÖÃÀà PDOÀ´¶ÔÊý¾Ý¿â½øÐзÃÎÊ£¬²»Í¬Êý¾Ý¿âʹÓÃÏàͬµÄ·½·¨Ãû£¬½â¾öÊý¾Ý¿âÁ¬½Ó²»Í³Ò»µÄÎÊÌâ¡£
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XPÏÂApache php mysql phpmyAdminµÄ°²×°ÓëÅäÖÃ

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PHP header() examples ÍêÕû´úÂë


/*** Function: PHP header() examples (PHP)
**
Desc: Some examples on how to use the header() function of PHPYou find
a detailed tutorial at expertsrt.com (English) or at ffm.junetz.de
(German).These is also a good help about caching at web-caching.com.
**
Example: see below.
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PHP SessionʹÓÃ

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