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1. PHPÀ©Õ¹
JpGraph£ºhttp://www.aditus.nu/jpgraph/
ChartDirector£ºhttp://www.advsofteng.com/
2. JavaScript
Flot (http://code.google.com/p/flot/
) - Flot Ϊ jQuery ÌṩµÄjavascript´úÂë¿â. ÈÝÒ×ʹÓã¬ÓÐÌØÉ«µÄͼ±í£¬Ìṩ½»»¥¹¦ÄÜ(Äܹ»·Å´óËõСÊý¾ÝÇøÓòµÈ)¡£
Flotr (http://solutoire.com/flotr/
) - Flotr ÊÇPrototype 1.6.0.2¿ò¼ÜµÄjavascript²å¼þ¿â¡£ Flotr°ïÖúÄãÔÚä¯ÀÀÆ÷Öд´½¨Í¼±í£¬Ö§³ÖÊó±êʼþÏìÓ¦£¬·Å´óËõС£¬CSSÀàÐÍÖ§³ÖµÈ¡£
Emprise JavaScript Charts (http://www.ejschart.com/
) - Emprise ÊÇÒ»¸ö100% ´¿ JavaScript ͼ±í½â¾ö·½°¸£¬²¢²»ÐèÒªÈκΠJavaScript ¿ò¼Ü.
PlotKit (http://www.liquidx.net/plotkit/
) - PlotKit ÊÇÒ»¸ö ͼ±íºÍͼÏñµÄJavascript ¿â. PlotKit ºÍ MochiKit javascript ¿âÒ»Æð¹¤×÷£¬Ö§³ÖHTML Canvas ºÍ Adobe SVG ÏÔʾ ÒÔ¼°±¾µØä¯ÀÀÆ÷Ö§³Ö¡£ÓÈÆäÎĵµ·Ç³£È«¡£
3. Flash
Open Flash Chart (http://teethgrinder.co.uk/open-flash-chart/
) - Open Flash Chart ÊÇÒ»¸ö Flash ͼ±í×é¼þ£¬ºÜÈÝÒ×°²×°£¬ÌṩÒÔÏÂÓïÑÔµÄAPI£º PHP, Perl, Python, Java, Ruby on Rails, and .Net À´¿ØÖÆͼ±í¡£
AmCharts (http://www.amcharts.com/
) - AmCharts ÊÇÒ»¸ö¶¯»­½»»¥Flashͼ±í¡£Ö§³Ö£º Pie Charts, Line Charts, Scatter/Bubble Charts, Bar/Column Charts, ÉõÖÁ¹ÉƱͼ±í¡£
PHP/SWF Charts (http://www.maani.us/charts/index.php
)
- PHP/SWF ÊÇÒ»¸ö¼òµ¥Ö§³Öwebͼ±íµÄÇ¿´ó¹¤¾ß£¬ÄãÄÜʹÓà PHP À´ÊÕ¼¯Êý¾Ý£¬²¢·¢Ë͸øflash£¬Ö§³ÖºÜ¶àͼ±íÀàÐÍ£º Line,
Column, Stacked column, Floating column, 3D column, Stacked 3D column,
Parallel 3D column, Pie, 3D Pie, Bar, Stacked bar, Floating bar, Area,
Stacked area, Candlestick, Scatter, Polar, Mixed.  
FusionCharts (http://www.fusioncharts.com/Free/
)
- FusionCharts ÊÇÒ»¸ö¿çä¯ÀÀÆ÷ºÍ¿çƽ̨µÄflashͼ±í×é¼þ£¬Äܹ»±» ASP.NET, ASP, PHP, JSP,
ColdFusion, Ruby on Rails, ¼òµ¥ HTML Ò³Ãæ ÉõÖÁPPTµ÷ÓÃ. ¼¸ºõËùÓÐÄãÖªµÀµÄÓïÑÔËü¶¼Ö§³Ö¡£
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Visifire (http://www.visifire.com/
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- Visifire ÊÇÓà Silverlight ×öµÄ£¬ÊÇÒ»¸ö¿ªÔ´¿ÉÊÓ»¯Êý¾Ý×é¼þ£¬Ê¹ÓÃVisifireÄãÄÜ´´½¨¶¯»­ Silverlight
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php Mod rewrite test

In the directory where you plan to install Elgg, do the following:
Create the file .htaccess and add these two lines
RewriteEngine on
RewriteRule ^testing.php$ modrewrite.php
This tells the webserver to load modrewrite.php when testing.php is
requested.
In order to get this test to work on ......

½« Apache ¼° PHP µÄ°æ±¾Òþ²Ø

µ¼¶Á£º ¡¡
¡¡Apache: ¡¡
¡¡¿ªÆô httpd.conf£¬¼ÓÈëÒÔÏÂÁ½ÐÐ: ¡¡
¡¡QUOTE: ¡¡
¡¡ServerTokens ProductOnly ¡¡
¡¡ServerSignature Off ¡¡
¡¡PHP: ¡¡
¡¡Òþ²Ø PHP °æ±¾¾ÍÊÇÒþ²Ø "X-Powered-By: PHP/5.1.2-1+b1" Õâ¸ö£¬¿ªÆô php.ini£¬¼ÓÈë: ¡¡
¡¡QUOTE: ¡¡
¡¡expose_php = Off ¡¡
¡¡Apache ½ûֹĿ¼ä¯ÀÀ: ¡¡
¡¡½ûֹĿ ......

CentOSͨ¹ýyumÉý¼¶phpµ½5.2.9°æ±¾µÄ·½·¨

CentOSµÄphp°æ±¾Ä¬ÈÏΪ5.1.6£¬È»ºóÔÚ5.2.9°æ±¾Ö®Ç°µÄµÄphp¶¼´æÔÚÒ»¸ö©¶´£¬µ«ÊÇÄ¿Ç°ÍøÉϺܶàµØ·½¶¼ÎÞ·¨Ê¹ÓÃyum update php*Éý¼¶µ½5.2.9£¬±È½Ï³£¼ûµÄÊÇÉý¼¶µ½5.2.6°æ±¾µÄ£¬¾­¹ýËÑË÷¹úÍâ×ÊÁÏ£¬ÏÖÔÚÖÕÓÚÕÒµ½Ò»ÖÖÉý¼¶CentOSµÄphpµ½5.2.9µÄ·½·¨¡£
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# wget http://download.fedora.redhat.com/pub/epel/5/i386/ep ......

php ÕýÔò±í´ïʽ htmlÖеĻسµ

//»Ø³µ£º[\n\r\t]
$reg="|typeid=\"(.*)\" onsel.*[\n\r\t]*<a href="\" mce_href="\""#\">(.*)</a>|";
preg_match_all ($reg,
$html,
$out, PREG_PATTERN_ORDER);
foreach ($out as $value){
foreach ($value as $value2){
if(strlen($value2)<20)
echo ($value2."<br>");
}
} ......

php»ñÈ¡¿Í»§¶ËIPµØÖ·µÄ¼¸ÖÖ·½·¨

PHP Code one: //php»ñÈ¡ipµÄËã·¨
$iipp=$_SERVER["REMOTE_ADDR"];
echo $iipp; PHP Code two: //php»ñÈ¡ipµÄËã·¨
$user_IP = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];
$user_IP = ($user_IP) ? $user_IP : $_SERVER["REMOTE_ADDR"];
echo $ ......
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