Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

phpÌØÊâ×Ö·û¹ýÂË

1¡¢¹ýÂ˱êÇ©(HTML)£ºstrip_tags()
ÀýÈ磺
<?php
$text = '<?php ?><p>Test paragraph.</p><!-- Comment -
-> <a href=http://topic.csdn.net/u/20090311/09/"#fragment">Other text</a>';
echo strip_tags($text);
echo "\n";
// ÔÊÐíʹÓÃ<p>ºÍ<a>
echo strip_tags($text, '<p><a>');
?>
2¡¢×ªÒåmysqlÌØÊâ×Ö·û£ºmysql_real_escape_string()
3¡¢ÒýºÅתÒ壺addslashes()
4¡¢×ªÒåHTML£ºhtmlspecialchars()


Ïà¹ØÎĵµ£º

PHPº¯Êý(2)

in_array(value,array,type)        //¼ì²éÒ»¸öÖµÊÇ·ñÔÚÊý×éÖÐ,type¿ÉÑ¡,ÉèÖÃΪtrue¼ì²éÀàÐÍÊÇ·ñÏàͬ,·Ö´óСд
Àý:
$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
echo "Got Irix"; ......

α¾²Ì¬URLÖØÐ´¼¼ÊõʵÏÖ·½·¨ php asp

 Î±¾²Ì¬Óõ½ÖªÊ¶ºÜ¼òµ¥Ò»µ©Ñ§»á£¬¿ìÀÖÎÞÇֻÐèÒªÕýÔòºÍ·þÎñÆ÷ÉèÖá£
 ÏÈ˵iisÈçºÎÉèÖðɣ¬ÍùÏ¿´
 ÏÂÔØ(IIS RewriteÄ£¿é): http://www.isapirewrite.com/,ÏȰѲúÆ·ÏÂÔØÏÂÀ´,°²×°ÔÚ·þÎñÆ÷ÉÏ,¼ÇסĿ¼,»áÓÐÀàËÆRewrite.dllµÄÎļþÉú³É,MMC→IISÐÅÏ¢·þÎñ¹ÜÀíÆ÷→ÍøÕ¾→ÄúµÄÕ¾µã→ÊôÐÔ,ÔÚ&ld ......

php ±ý״ͼ

<?php  
    //±äÁ¿¶¨Ò壬»­ÍÖÔ²»¡Ê±µÄ½Ç¶È´óС  
    define("ANGLELENGTH",3);  
    /** 
     * »æÖÆÍ¼Æ¬ 
     * @param $title    3DͼµÄ±êÌâ 
......

phpÀ¬»ø»ØÊÕ»úÖÆ

ÿһÖÖÓïÑÔ¶¼ÓÐ×Ô¼ºµÄ×Ô¶¯À¬»ø»ØÊÕ»úÖÆ£¬ÈóÌÐòÔ±²»±Ø¹ý·Ö¹ØÐijÌÐòÄÚ´æ·ÖÅ䣬µ«ÊÇÔÚOOPÖУ¬ÓÐЩ¶ÔÏóÐèÒªÏÔʽµÄÏú»Ù£»·ÀÖ¹³ÌÐòÖ´ÐÐÄÚ´æÒç³ö¡£
Ò»¡¢PHP À¬»ø»ØÊÕ»úÖÆ(Garbage Collector ¼ò³ÆGC)
ÔÚPHPÖУ¬Ã»ÓÐÈκαäÁ¿Ö¸ÏòÕâ¸ö¶ÔÏóʱ£¬Õâ¸ö¶ÔÏó¾Í³ÉΪÀ¬»ø¡£PHP»á½«ÆäÔÚÄÚ´æÖÐÏú»Ù£»ÕâÊÇPHP µÄGCÀ¬»ø´¦Àí»úÖÆ£¬·ÀÖ¹ÄÚ´æÒç³ö¡ ......

php·¢ËÍÓʼþ

ÔÚphpÖз¢ËÍÓʼþ¿ÉÒÔÓÃ×Ô´øµÄmail()º¯Êý£¬µ«ÊÇÕâ¸öº¯Êý²»×ãµãºÜÃ÷ÏÔ£¬×îÖ÷ÒªÊÇÔÛ±¾»úÉÏûÓа²×°smtp·þÎñ¾Íû·¨Ê¹ÓÃmail()¡£
µ±È»ÏÖÔÚ»¹ÓÐphpÆäËûµÄ²å¼þ¡¢ÀàʲôµÄ£¬ÄÇЩҲÐí¹¦ÄÜÆëÈ«£¬¿ÉÊÇÍâ¼Ó¾Í¸Ð¾õ²»Ë¬¡£
ÄÇÆäËû°ì·¨µÄ»°£¬Ò»°ã»áÏ뵽ͨ¹ýSMTP·þÎñÆ÷À´·¢ËÍÓʼþ£¬µ«ÊÇÒ²»á²úÉúһϵÁÐÎÊÌ⣨¾ßÌåÓÐÄÄЩÎÊÌâ¿É¼û²Î¿¼×ÊÁÏ"ÎÞÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ