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

phpǶÈëhtml

<?php
function outputMyName($fname) {
   echo "ÎÒµÄÃû×ֽР";
    echo "ÖÜ ".$fname."<br />";
}
 ?>
<html>
<body>
<?php
outputMyName("ʤ³¬");
outputMyName("Óîºã");
outputMyName("ÓîÃË");
?>
</body>
</html>
½á¹ûÈçÏ£º
ÎÒµÄÃû×ֽРÖÜ Ê¤³¬
ÎÒµÄÃû×ֽРÖÜ Óîºã
ÎÒµÄÃû×ֽРÖÜ ÓîÃË


Ïà¹ØÎĵµ£º

26¿î¹úÍ⿪ԴPHP½¨Õ¾³ÌÐò


¿ªÔ´½¨Õ¾³ÌÐòÈñà³Ì¸ßÊÖºÍÖ»¶®´ò×ÖÉÏÍøµÄÈ˶¼¿ÉÒÔ¿ìËÙ½¨Á¢Ò»¸ö¹¦ÄÜÇ¿´ó¡¢½çÃæÆ¯ÁÁµÄÍøÕ¾¡£²»¹ÜÄãÊÇÏ뽨һ¸ö²©¿Í¡¢ÂÛ̳¡¢CMS¡¢µç×ÓÉÌÎñÍøÕ¾£¬»òÊÇWiki¡¢Ïà²á¹ÜÀí¡¢RSS¾ÛºÏºÍÀàDiggÍøÕ¾¡£Äã¶¼¿ÉÒÔͨ¹ýÕâЩ½¨Õ¾¹¤¾ß¿ìËÙ½¨Á¢¡£
ÎÒÃÇ֮ǰ½éÉܹý23¸ö¿ªÔ´µÄCMS¹ÜÀíϵͳ£¬ÏÖÔÚÔòÈÃÎÒÃÇÀ´¿´Ò»ÏÂ26¿î¿ªÔ´½¨Õ¾³ÌÐò¡£
¹úÍâPHP¿ªÔ´½¨ ......

phpÖе¥ÒýºÅºÍË«ÒýºÅÇø±ð

1 PHPÖе¥ÒýºÅÓëË«ÒýºÅµÄÇø±ð  
¡¡¡¡ÔÚPHPÖУ¬Í¨³£Ò»¸ö×Ö·û´®±»¶¨ÒåÔÚÒ»¶ÔÒýºÅÖУ¬È磺
'I am a string in single quotes'
"I am a string in double quotes"
¡¡¡¡PHPÓï·¨·ÖÎöÆ÷ÊÇÓóɶԵÄÒýºÅÀ´ÅжÏÒ»¸ö×Ö·û´®µÄ¡£Òò´Ë£¬ËùÓÐ×Ö·û´®±ØÐëʹÓÃͬһÖÖµ¥»òÕßË«
ÒýºÅÀ´¶¨Ò忪ʼºÍ½áÊø¡£ÀýÈ磬ÏÂÃæµÄ×Ö´®¶¨ÒåÊ ......

PHP ÖÐ×Ô¶¨Ò庯ÊýµÄ¼¸ÖÖ·½Ê½


PHPÖÐͨ³£Óм¸ÖÖ×Ô¶¨Ò庯ÊýµÄ·½·¨£¬ÏÂÃæ½éÉÜһϣ¬ÎÒÃÇʹÓõÄÊÇÕâÖÖ·½Ê½£º
<?php
function foo($arg)
{
return $arg
}
?>
µ±Ä³Ð©²ÎÊýΪ¿ÉÑ¡ÊÇ£¬¿ÉÒÔÕâÑù¶¨Ò壺
<?php
function foo($arg = NULL)
{
return $arg == NULL ? "" : $arg;
}
?>
µ±ÎÒÃDz»ÏÞÖÆ²ÎÊý¸öÊýµÄʱºò£¬Ò²¿ÉÒ ......

PHP ÖлñÈ¡ÎļþÃû¼°Â·¾¶


¡¡¡¡ÎªÁ˽ű¾³ÌÐòµÄ¼æÈÝÐÔ£¬ºÜ¶àʱºò½Å±¾µÄÃû³Æ¶¼²»Êǹ̶¨µÄ¡£ËùÒÔÎÒÃÇÐèҪͨ¹ý¶¯Ì¬»ñÈ¡µ±Ç°½Å±¾µÄ·¾¶¡¢ÎļþÃûÀ´Íê³ÉijЩ¹¦ÄÜ¡£
¡¡¡¡PHP ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓó£Á¿ __FILE__ À´»ñÈ¡µ±Ç°±»Ö´Ðнű¾µÄÍêÕû·¾¶¡£
¡¡¡¡×¢Ò⣺µ±°üº¬´Ë±äÁ¿µÄ½Å±¾±»ÆäËû½Å±¾include»òÕßrequireµÄʱºò£¬ __FILE__ ½«ÈÔÈ»·µ»Ø´Ë½Å±¾µÄµØÖ·£¬¶ø²»ÊÇ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ