php function randColor(){ $letters = "1234567890ABCDEF"; for($i=1;$i<6;$i++){ $pos = rand(0,16); $str
[PHP]代码 $file = "http://www.xxx.nxxxet/demo/file_exists.zip"; $fileExists = @file_get_contents($file
$file) == '/dev/sda1'){ echo 'Found uuid='.$file.PHP_EOL; } } }
php if(!@copy('http://someserver.com/somefile.zip','./somefile.zip')) { $errors= error_get_last();
php /***************************************************** * * isProxy * check whether client is under
它将强制浏览器每次得到一个最新的图片。
[PHP]代码 $file = "http://www.xxx.com/demo/file_exists.zip"; $fileExists = @file_get_contents($file,null
php $Shortcut = "[InternetShortcut] URL=http://blog.csdn.net/phpfenghuo/ IDList = [{000214A0-0000-
php $sum = 1; $num = 7; if( $num>0 ){ for($i=$num;$i>0;$i--){ $sum*=$i; } echo $sum; }elseif( $num<0
php $fp = fopen('sample.csv','r') or die("can't open file"); print "