在PHP中,可以使用gzcompress()和gzuncompress()函数来实现二进制数据的压缩和解压缩。
压缩数据:
$data = "Hello, World!";$compressedData = gzcompress($data);解压缩数据:
$uncompressedData = gzuncompress($compressedData);echo $uncompressedData; // Output: Hello, World!另外,也可以使用base64_encode()和base64_decode()函数来对二进制数据进行编码和解码,从而实现数据的压缩和解压缩:
$data = "Hello, World!";$compressedData = base64_encode(gzcompress($data));$uncompressedData = gzuncompress(base64_decode($compressedData));echo $uncompressedData; // Output: Hello, World! 

