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¡¡1.split

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µ­½Ò¡¡Îã
$string = 'abc,123,def'; ($key,$value,$yobi) = split (/,/,$string,1); print "($key)($value)($yobi)\n"; ($key,$value,$yobi) = split (/,/,$string,2); print "($key)($value)($yobi)\n"; ($key,$value,$yobi) = split (/,/,$string,3); print "($key)($value)($yobi)\n"; ($key,$value) = split (/,/,$string,3); print "($key)($value)\n"; ($k1,$k2,$k3) = split (/,/,$string); print "($k1)($k2)($k3)\n"; ($a,$b,$c,$d,$e) = split(/([,-])/,"1-10,20"); print "$a $b $c $d $e \n"; ($a,$b,$c,$d,$e) = split(/([,-])/,"1-10,20"); print "$a $b $c $d $e \n"; %in = ('file','test/cgi/bin'); @url = split(/\//,$in{'file'}); print $url[1]; # ¥«¥ó¥Þ¤Ç¡¢£±¤ËʬΥ # (abc,123,def)()() # ¥«¥ó¥Þ¤Ç¡¢£²¤ËʬΥ # (abc)(123,def)() # ¥«¥ó¥Þ¤Ç¡¢£³¤Ä¤ËʬΥ # (abc)(123)(def) # ¥«¥ó¥Þ¤Ç¡¢£³¤Ä¤ËʬΥ # (abc)(123) # ¥«¥ó¥Þ¤Ç¡¢Á´¤Æ¤òʬΥ # (abc)(123)(def) # , - ¤Î¶èÀڤǡ¢Ê¬Î¥ # 1 10 20 # ʬΥ¤¹¤ë¶èÀÚ¤â´Þ¤à # 1 - 10 , 20 # Ï¢ÁÛÇÛÎó¤Îfile¤ÇÏ¢ÁÛ # ÊÑ¿ô¤ò / ¤ÇʬΥ # £²ÈÖÌܤÎÇÛÎó cgi¤òɽ¼¨


split(/ʬΥʸ»úÎó/,ÂоÝʸ»úÎó,ʬΥ²ó¿ô)

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¡¡2.join

ʸ»úÎó¤òÏ¢·ëʸ»úÎó¤ÇÏ¢·ë¤·¤Þ¤¹¡£

µ­½Ò¡¡Îã
$hh = 13; $mm = 25; $ss = 36; $_ = join(':',$hh,$mm,$ss); ($hh,$mm,$ss) = split(':',$_); print "$hh$mm$ss" . "\n"; # $_ = '13:25:36' # split ¤Ç¸µ¤ËÌá¤ë # 132536




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