欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入 用php获取指定文件夹内文件的数量: 用PHP读取一个文件夹内有多少个文件,例如有一个Picture文件夹,里面有200张图片,下面的函数可以得到他的总数是200. ?php $dir = './picture'; $handle = opendi
欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入
用php获取指定文件夹内文件的数量:
用PHP读取一个文件夹内有多少个文件,例如有一个Picture文件夹,里面有200张图片,下面的函数可以得到他的总数是200.
$dir = './picture';
$handle = opendir($dir);
$i = 0;
while(false !== $file=(readdir($handle))){
if($file !== '.' || $file != ''){
$i ;
}
}
closedir($handle);
echo $i;
?>

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