本文实例讲述了PHP实现从远程下载文件的方法。分享给大家供大家参考。具体实现方法如下:
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<?php if ( $_GET [xfer]) { if ( $_POST [from] == "" ) { print "You forgot to enter a url." ; } else { copy ( "$_POST[from]" , "$_POST[to]" ); $size = round (( filesize ( $_POST [to])/1000000), 3); print "transfer complete.<br> <a><a href=\" $_POST [from]\"> $_POST [from]</a><br> <a><a href=\ "$_POST[to]\">$_POST[to]</a> : $size MB" ; } } else { print "<form action=\" $PHP_SELF ?xfer=true\" method=post> from(http: //): <input name=from><br> to(filename): <input name=to><br> <input type=submit value=\ "transload\">" ; } ?> |
希望本文所述对大家的php程序设计有所帮助。