php語(yǔ)言入門 PHP加密了怎么解出來(lái)?
PHP加密了怎么解出來(lái)?這應(yīng)該是gzip壓縮。就用減壓器吧。函數(shù)gzipudecode($data){$flags=ord(substr($data,3,1))$headerlen=10$extral
PHP加密了怎么解出來(lái)?
這應(yīng)該是gzip壓縮。就用減壓器吧。函數(shù)gzipudecode($data){$flags=ord(substr($data,3,
1))$headerlen=10$extralen=0$filenamelen=0if($flags&;4){$extralen=unpack(“v”,substr($data,10,
2))$extralen=$extralen[1]$headerlen=2$extralen}if($flags&;8)//文件名$headerlen=strpos($data,chr(0),$headerlen)1if($flags&16) //注釋$headerlen=strpos($data,chr(0),$headerlen)1if($flags&;2)//文件末尾的CRC$headerlen=2$unpacked=@gzflate(substr($data,$headerlen))if($unpacked==FALSE)$unpacked=$datareturn$unpacked}