php 图片上传 使用微秒做文件名，$m = microtime ();
$mtime = explode(' ' ,$m);
$mtime1 = $mtime[1];
$mtime2 = substr($mtime[0], 2, 6);
$pic_time = {$mtime1}{$mtime2};
http://www.bkjia.com/phpjc/867002.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/867002.htmltecharticlephp 图片上传 使用微秒做文件名， $m = microtime (); $mtime = explode(' ' ,$m); $mtime1 = $mtime[1]; $mtime2 = substr($mtime[0], 2, 6); $pic_time = {$mtime1}{$mtime2};...