fstat
通过已打开的文件指针取得文件信息
<span class="token php language-php"><span class="token delimiter important"><?php</span> <span class="token variable">$file</span> <span class="token operator">=</span> <span class="token function">fopen</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"test.txt"</span><span class="token punctuation">,</span><span class="token string double-quoted-string">"r"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">print_r</span><span class="token punctuation">(</span><span class="token function">fstat</span><span class="token punctuation">(</span><span class="token variable">$file</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">fclose</span><span class="token punctuation">(</span><span class="token variable">$file</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>
输出类似:
Array ( [0] => 0 [1] => 0 [2] => 33206 [3] => 1 [4] => 0 [5] => 0 [6] => 0 [7] => 92 [8] => 1141633430 [9] => 1141298003 [10] => 1138609592 [11] => -1 [12] => -1 [dev] => 0 [ino] => 0 [mode] => 33206 [nlink] => 1 [uid] => 0 [gid] => 0 [rdev] => 0 [size] => 92 [atime] => 1141633430 [mtime] => 1141298003 [ctime] => 1138609592 [blksize] => -1 [blocks] => -1 )