1.获取文件创建时间示例：

1 2	$ctime = filectime ( "chinawinxp.txt" ); echo  "创建时间：" . date ( "Y-m-d H:i:s" , $ctime );

2.获取文件修改时间示例：

1 2	$mtime = filemtime ( "chinawinxp.txt" ); echo  "修改时间：" . date ( "Y-m-d H:i:s" , $mtime );

 

 

$stat = stat('./a.php');

echo 

'上次访问<a href="https://www.baidu.com/s?wd=%E6%97%B6%E9%97%B4%E6%88%B3&tn=44039180_cpr&fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1dBuy7hrHmknyckPHc3nW9-0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6KdThsqpZwYTjCEQLGCpyw9Uz4Bmy-bIi4WUvYETgN-TLwGUv3EPW6YnHRsnjb1P1TvnWbsnjRz" target="_blank" class="baidu-highlight">时间戳</a>: ' 

. 

$stat

[

'atime'

].

'<br />'

;

echo 

'上次修改戳: ' 

. 

$stat

[

'mtime'

].

'<br />'

;

echo 

'上次改变<a href="https://www.baidu.com/s?wd=%E6%97%B6%E9%97%B4%E6%88%B3&tn=44039180_cpr&fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1dBuy7hrHmknyckPHc3nW9-0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6KdThsqpZwYTjCEQLGCpyw9Uz4Bmy-bIi4WUvYETgN-TLwGUv3EPW6YnHRsnjb1P1TvnWbsnjRz" target="_blank" class="baidu-highlight">时间戳</a>: ' 

. 

$stat

[

'ctime'

].

'<br />'

;