PHP fstat()函数 函数 fstat() 可以返回关于一个打开的文件的信息。 语法 array fstat ( resource $handle )PHPCopy 此函数可以收集由文件指针句柄打开的文件的统计信息。此函数与stat()函数类似,区别在于它可以在打开的文件指针上操作,而不是文件名。 示例 <?php file = fopen("/PhpProject/sample.txt", "r"); print_r(fstat(file)); fclose($file); ?>PHPCopy 输出 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 )PHPCopy