在PHP中,可以使用bin2hex()
函數(shù)將二進(jìn)制轉(zhuǎn)換為十六進(jìn)制,并使用hex2bin()
函數(shù)將十六進(jìn)制轉(zhuǎn)換為二進(jìn)制。以下是示例代碼:
// 二進(jìn)制轉(zhuǎn)換為十六進(jìn)制
$binaryData = "1101011010101101";
$hexData = bin2hex($binaryData);
echo "Binary data: $binaryData\n";
echo "Hex data: $hexData\n";
// 十六進(jìn)制轉(zhuǎn)換為二進(jìn)制
$hexData = "1A3F9B";
$binaryData = hex2bin($hexData);
echo "Hex data: $hexData\n";
echo "Binary data: $binaryData\n";
以上代碼將輸出以下結(jié)果:
Binary data: 1101011010101101
Hex data: 35ad
Hex data: 1A3F9B
Binary data: ???