fstat()函數(shù)可以返回有關(guān)打開文件的信息。
array fstat ( resource $handle )
此函數(shù)可以收集由文件指針句柄打開的文件的統(tǒng)計(jì)信息。此函數(shù)與stat()函數(shù)相似,不同之處在于它可以對(duì)打開的文件指針(而不是文件名)進(jìn)行操作。
<?php $file = fopen("/PhpProject/sample.txt", "r"); print_r(fstat($file)); fclose($file); ?>
輸出結(jié)果
Array ( [0] => 1245376677 [1] => 12666373952223775 [2] => 33206 [3] => 1 [4] => 0 [5] => 0 [6] => 0 [7] => 49 [8] => 1590217956 [9] => 1590994836 [10] => 1590217956 [11] => -1 [12] => -1 [dev] => 1245376677 [ino] => 12666373952223775 [mode] => 33206 [nlink] => 1 [uid] => 0 [gid] => 0 [rdev] => 0 [size] => 49 [atime] => 1590217956 [mtime] => 1590994836 [ctime] => 1590217956 [blksize] => -1 [blocks] => -1 )