[英]Why do scandir, opendir and glob all NOT return my directory contents
[英]Why Glob doesn't work while scandir is?
有人可以解釋為什么,在這種情況下,scandir正在獲取我的目錄,但是glob正在變得......好吧,它似乎正在獲得路徑:
$directory = "../../../XXXXXXXXXXXXXX/media/csv";
隨着scandir:
$files = scandir($directory);
print_r($files);
結果:
Array ( [0] => . [1] => .. [2] => myCsv.csv [3] => index.html )
使用Glob:
$files = glob($directory . "*"); # i wanted to select only CSV, but it returned empty. so i placed a *.
結果:
Array ( [0] => ../../../XXXXXXXXXXXXXX/media/csv )
由於您的$directory
類似於../XXX/media/csv
,您需要將其附加到/*.csv
以便它將成為../XXX/media/csv/*.csv
(目前它是../XXX/media/csv*
)。
$files = glob($directory . "/*.csv");
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