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PHP calculates the space occupied by files in a specified directory

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Release： 2016-07-25 08:43:42
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PHP calculates the space occupied by files in a specified directory
In PHP, you can extend DirectoryIterator's getChildren() method through RecursiveDirectoryIterator to provide a method to access each element in the subdirectory. The following code obtains their temporary space by traversing all the files in the access directory.
  1. $dir = new RecursiveDirectoryIterator('C:wamp');
  2. $totalSize = 0;
  3. foreach (new RecursiveIteratorIterator($dir) as $file) {
  4. $totalSize += $file- >getSize();
  5. }
  6. print "The total size is $totalSize.n";
  7. ?>
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directory, php


Related labels：
php计算指定目录下文件占用的空间
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