DirectoryIterator::getATime()函數是PHP中的內置函數，用于獲取當前DirectoryIterator項的最后訪問時間。

用法:

int DirectoryIterator::getATime( void )

參數：該函數不接受任何參數。

返回值：此函數以Unix時間戳記返回上次訪問文件的時間。

以下示例程序旨在說明PHP中的DirectoryIterator::getATime()函數：

示例1:

// Create a directory Iterator

$directory = new DirectoryIterator(dirname(__FILE__));

// Loop runs while directory is valid

while ($directory->valid()) {

// Check for directory element

if ($directory->isDir()) {

$file = $directory->current();

// Display the filename and last accessed time

echo $file->getFilename() . " | ATime: "

. $directory->getATime() . "
";

}

// Move to the next element

$directory->next();

}

?>

輸出：

. | ATime: 1574654324

.. | ATime: 1574540515

dashboard | ATime: 1574350724

img | ATime: 1574350724

webalizer | ATime: 1574350718

xampp | ATime: 1574350724

示例2:

// Create a directory Iterator

$directory = new DirectoryIterator(dirname(__FILE__));

// Loop runs for each element of directory

foreach($directory as $dir) {

$file = $directory->current();

// Display the key, filename and its

// last accessed time

echo $dir->key() . " => " .

$file->getFilename() . " | ATime: " .

$dir->getATime() . "
";

}

?>

輸出：

0 => . | ATime: 1574654324

1 => .. | ATime: 1574540515

2 => applications.html | ATime: 1574350724

3 => bitnami.css | ATime: 1574350724

4 => dashboard | ATime: 1574350724

5 => favicon.ico | ATime: 1574350724

6 => geeks.PNG | ATime: 1574478578

7 => gfg.php | ATime: 1574654749

8 => img | ATime: 1574350724

9 => index.php | ATime: 1574350723

10 => Sublime Text Build 3211 x64 Setup.exe | ATime: 1574654324

11 => webalizer | ATime: 1574350718

12 => xampp | ATime: 1574350724

注意：此功能的輸出取決于服務器文件夾的內容。

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