文件清單下文(酷)
發(fā)表時(shí)間:2023-07-21 來(lái)源:明輝站整理相關(guān)軟件相關(guān)文章人氣:
[摘要][程序語(yǔ)言] PHP [源碼來(lái)源] http://px.sklar.com [功能描述] 該腳本從一個(gè)指定目錄中讀取文件名,之后把這些文件名返回到數(shù)組中,還包括文件個(gè)數(shù)。 源代碼如下: <? /* ...
[程序語(yǔ)言] PHP
[源碼來(lái)源] http://px.sklar.com
[功能描述] 該腳本從一個(gè)指定目錄中讀取文件名,之后把這些文件名返回到數(shù)組中,還包括文件個(gè)數(shù)。
源代碼如下:
<? /* This script read the filenames from a specified directory and returns them in an array. The number of filenames is also returned. Copyleft(L) 1999 Eric Persson, eric@persson.tm, http://www.persson.tm/scripts/ */ Function searchdir($basedir) { global $filelisting, $number; //defines the two variables as global so they can be accessed from outside the function unset($filelisting); //kills $filelisting in case it have been used earlier in the script unset($number); //same as above $handle=opendir($basedir); while ($file = readdir($handle)) { if ($file=="." or $file=="..") { } else { $filelisting[]="$basedir$file"; }; }; $number=sizeof($filelisting); //gets the size of the array }; searchdir("./"); //runs the function to search the current directory echo $filelisting[1]; //echos the second value in the array echo $number; //echos the size of the array ?>
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