讀取指定的目錄，並顯示其中的檔案個數和檔案名稱。
/*
This script read the filenames from a specified directory and returns them in an array.
*/
Function searchdir($basedir)
{
global $filelisting, $number; //defines the two variables as global so they can be accessed
unset($filelisting); //kills $filelisting in case it have been used earlier in the
unset($number); //same as above
$handle=opendir($basedir);
while ($file = readdir($handle)) {
if ($file=="." or $file=="..") {
} else {
$filelisting[]="$basedir$file";
};
};
$number=sizeof($filelisting); //取得檔案個數
};
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
?>
http://www.bkjia.com/PHPjc/532221.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/532221.htmlTechArticle讀取指定的目錄，並顯示其中的檔案個數和檔案名稱。 /* This script read the filenames from a specified directory and returns them in an array. */ Function searchd...
