$array=Array
(
[0] => /ukinfo/d/file/house/tolet/2010-08-30/8db9ec09606784a17cd802447220b3e2.jpg
[1] => /ukinfo/d/file/house/tolet/2010-08-30/da81c2cb173f3c48c764fa8ccf5535c8.jpg
[2] => /ukinfo/d/file/house/tolet/2010-08-30/21deefada22880fa8a63fbe5ca931ee3.jpg
[3] => /ukinfo/d/file/house/tolet/2010-08-30/809e2e86f76e99124895839c9691cb1f.jpg
[4] => /ukinfo/d/file/house/tolet/2010-08-30/88f5d206f73540eda876a7552ef72b4d.jpg
[5] => /ukinfo/d/file/house/tolet/2010-08-30/3e06d72b91a9e8da50971d792279d655.jpg
[6] => /ukinfo/d/file/house/tolet/2010-08-30/c1c5a47e2044c8c4ddd39552ddf842d7.jpg
[7] => /ukinfo/d/file/house/tolet/2010-08-30/d425794ea6d4428ae332068a2b6ca95b.jpg
[8] => /ukinfo/d/file/house/tolet/2010-08-30/f96b614b0ae258faae274acadceffc75.jpg
[9] => /ukinfo/d/file/house/tolet/2010-08-30/e303e87d4cffa28dbf9c874817d5688b.jpg
)
$pic="/ukinfo/d/file/house/tolet/2010-08-30/small8db9ec09606784a17cd802447220b3e2.jpg"
请问如何获得$pic中的文件名(small8db9ec09606784a17cd802447220b3e2.jpg),并去掉small后(8db9ec09606784a17cd802447220b3e2.jpg),并与数组中各个值的文件名比较是否相同(本例与$array[0]的文件名相同)"/ukinfo/d/file/house/tolet/2010-08-30/"这个不是固定的,是可能变化的。知道要用正则,但是自己弄了半天也没成功
(
[0] => /ukinfo/d/file/house/tolet/2010-08-30/8db9ec09606784a17cd802447220b3e2.jpg
[1] => /ukinfo/d/file/house/tolet/2010-08-30/da81c2cb173f3c48c764fa8ccf5535c8.jpg
[2] => /ukinfo/d/file/house/tolet/2010-08-30/21deefada22880fa8a63fbe5ca931ee3.jpg
[3] => /ukinfo/d/file/house/tolet/2010-08-30/809e2e86f76e99124895839c9691cb1f.jpg
[4] => /ukinfo/d/file/house/tolet/2010-08-30/88f5d206f73540eda876a7552ef72b4d.jpg
[5] => /ukinfo/d/file/house/tolet/2010-08-30/3e06d72b91a9e8da50971d792279d655.jpg
[6] => /ukinfo/d/file/house/tolet/2010-08-30/c1c5a47e2044c8c4ddd39552ddf842d7.jpg
[7] => /ukinfo/d/file/house/tolet/2010-08-30/d425794ea6d4428ae332068a2b6ca95b.jpg
[8] => /ukinfo/d/file/house/tolet/2010-08-30/f96b614b0ae258faae274acadceffc75.jpg
[9] => /ukinfo/d/file/house/tolet/2010-08-30/e303e87d4cffa28dbf9c874817d5688b.jpg
)
$pic="/ukinfo/d/file/house/tolet/2010-08-30/small8db9ec09606784a17cd802447220b3e2.jpg"
请问如何获得$pic中的文件名(small8db9ec09606784a17cd802447220b3e2.jpg),并去掉small后(8db9ec09606784a17cd802447220b3e2.jpg),并与数组中各个值的文件名比较是否相同(本例与$array[0]的文件名相同)"/ukinfo/d/file/house/tolet/2010-08-30/"这个不是固定的,是可能变化的。知道要用正则,但是自己弄了半天也没成功
(
0 => '/ukinfo/d/file/house/tolet/2010-08-30/8db9ec09606784a17cd802447220b3e2.jpg',
1 => '/ukinfo/d/file/house/tolet/2010-08-30/da81c2cb173f3c48c764fa8ccf5535c8.jpg',
2 => '/ukinfo/d/file/house/tolet/2010-08-30/21deefada22880fa8a63fbe5ca931ee3.jpg'
);$pic="/ukinfo/d/file/house/tolet/2010-08-30/small8db9ec09606784a17cd802447220b3e2.jpg";
$filename = substr(substr($pic, strrpos($pic, '/') +1), 5);foreach($array as $v) {
if (substr($v, strrpos($v, '/') + 1) == $filename) {
echo $v;
break;
}
}
$array=array
(
0 => '/ukinfo/d/file/house/tolet/2010-08-30/8db9ec09606784a17cd802447220b3e2.jpg',
1 => '/ukinfo/d/file/house/tolet/2010-08-30/da81c2cb173f3c48c764fa8ccf5535c8.jpg',
2 => '/ukinfo/d/file/house/tolet/2010-08-30/21deefada22880fa8a63fbe5ca931ee3.jpg',
3 => '/ukinfo/d/file/house/tolet/2010-08-30/809e2e86f76e99124895839c9691cb1f.jpg',
4 => '/ukinfo/d/file/house/tolet/2010-08-30/88f5d206f73540eda876a7552ef72b4d.jpg',
5 => '/ukinfo/d/file/house/tolet/2010-08-30/3e06d72b91a9e8da50971d792279d655.jpg',
6 => '/ukinfo/d/file/house/tolet/2010-08-30/c1c5a47e2044c8c4ddd39552ddf842d7.jpg',
7 => '/ukinfo/d/file/house/tolet/2010-08-30/d425794ea6d4428ae332068a2b6ca95b.jpg',
8 => '/ukinfo/d/file/house/tolet/2010-08-30/f96b614b0ae258faae274acadceffc75.jpg',
9 => '/ukinfo/d/file/house/tolet/2010-08-30/e303e87d4cffa28dbf9c874817d5688b.jpg'
);
$pic="/ukinfo/d/file/house/tolet/2010-08-30/small8db9ec09606784a17cd802447220b3e2.jpg";
$path=pathinfo($pic, PATHINFO_DIRNAME );
$str=substr(pathinfo($pic, PATHINFO_BASENAME ),5);
$s=$path.'/'.$str; print_r( array_keys($array,$s)); //输出匹配的键名Array
(
[0] => 0
)
$array=Array
(
"[0]" => "/ukinfo/d/file/house/tolet/2010-08-30/8db9ec09606784a17cd802447220b3e2.jpg",
"[1]" => "/ukinfo/d/file/house/tolet/2010-08-30/da81c2cb173f3c48c764fa8ccf5535c8.jpg",
"[2]" => "/ukinfo/d/file/house/tolet/2010-08-30/21deefada22880fa8a63fbe5ca931ee3.jpg",
"[3]" => "/ukinfo/d/file/house/tolet/2010-08-30/809e2e86f76e99124895839c9691cb1f.jpg",
"[4]" => "/ukinfo/d/file/house/tolet/2010-08-30/88f5d206f73540eda876a7552ef72b4d.jpg",
"[5]" => "/ukinfo/d/file/house/tolet/2010-08-30/3e06d72b91a9e8da50971d792279d655.jpg",
"[6]" => "/ukinfo/d/file/house/tolet/2010-08-30/c1c5a47e2044c8c4ddd39552ddf842d7.jpg",
"[7]" => "/ukinfo/d/file/house/tolet/2010-08-30/d425794ea6d4428ae332068a2b6ca95b.jpg",
"[8]" => "/ukinfo/d/file/house/tolet/2010-08-30/f96b614b0ae258faae274acadceffc75.jpg",
"[9]" => "/ukinfo/d/file/house/tolet/2010-08-30/e303e87d4cffa28dbf9c874817d5688b.jpg"
);
$pic="/ukinfo/d/file/house/tolet/2010-08-30/small8db9ec09606784a17cd802447220b3e2.jpg";
$pattern='/(\w*)(\.)(\w*)$/';
preg_match_all($pattern,$pic,$aa);
foreach ($array as $id=>$row){
preg_match_all($pattern, $row, $result);
if($aa[0][0]==$result[0][0]){
echo "第".$id."个匹配成功:值为<br/>".$row;
}
}