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Example of conversion between md5 16-bit binary and 32-bit string_PHP tutorial
- WBOYOriginal
- 2016-07-13 10:42:44985browse
Copy code The code is as follows:
$str = 'test';
$cm = md5($str);
$bm = md5($str, true);
$cstr = implode(unpack('H*', $bm));
$bstr = pack('H*', $cm);
echo 'str:'. $str . "
n";
echo 'cm :' . $cm . "
n";
echo ' cstr:' . $cstr . "
n";
echo 'urlencode(bm) :' . urlencode($bm) . "
n";
echo 'urlencode( bstr):' . urlencode($bstr) . "
n";
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