PHP fnmatch() º¯Êý
¶¨ÒåºÍÓ÷¨
fnmatch() º¯Êý¸ù¾ÝÖ¸¶¨µÄģʽÀ´Æ¥ÅäÎļþÃû»ò×Ö·û´®¡£
Óï·¨
fnmatch(pattern,string,flags)
²ÎÊý | ÃèÊö |
---|---|
pattern | ±ØÐè¡£¹æ¶¨Òª¼ìË÷µÄģʽ¡£ |
string | ±ØÐè¡£¹æ¶¨Òª¼ì²éµÄ×Ö·û´®»òÎļþ¡£ |
flags | ¿ÉÑ¡¡£ |
˵Ã÷
´Ëº¯Êý¶ÔÓÚÎļþÃûÓÈÆäÓÐÓ㬵«Ò²¿ÉÒÔÓÃÓÚÆÕͨµÄ×Ö·û´®¡£ÆÕͨÓû§¿ÉÄÜϰ¹ßÓÚ shell ģʽ»òÕßÖÁÉÙÆäÖÐ×î¼òµ¥µÄÐÎʽ '?' ºÍ '*' ͨÅä·û£¬Òò´ËʹÓà fnmatch() À´´úÌæ ereg() »òÕß preg_match() À´½øÐÐǰ¶ËËÑË÷±í´ïʽÊäÈë¶ÔÓڷdzÌÐòÔ±Óû§¸ü¼Ó·½±ã¡£
ÌáʾºÍ×¢ÊÍ
ÖØÒªÊÂÏĿǰ¸Ãº¯ÊýÎÞ·¨ÔÚ Windows »òÆäËü·Ç POSIX ¼æÈݵÄϵͳÉÏʹÓá£
Àý×Ó
¸ù¾Ý shell ͨÅä·ûÀ´¼ì²éÑÕÉ«Ãû£º
<?php $txt = "My car is darkgrey..." if (fnmatch("*gr[ae]y",$txt)) { echo "some form of gray ..."; } ?>