需要一个PHP脚本来返回一个python脚本的精确匹配 - Need a PHP script to return an exact match of a python script

Need a PHP script to return an exact match of a python script

请我需要帮助在PHP中获得这个python脚本的确切md5值

Python脚本

def md5code(params):
    params = {'identifier': ' ', 'amount': '0.0', 'code': 'UNIA'}
    req = dict([[key, params.get(key, '')] for key in ['code', 'identifier', 'amount']]) 
    secret = '2fd0bba6b1774ed391c1ff8467f52a5d'
    text = ":".join([req[x] for x in ['code', 'identifier', 'amount']] + secret)
    return md5(text).hexdigest().upper()

返回值为:5D316CD2311678A1B12F6152988F3097

PHP脚本

$secret = '2fd0bba6b1774ed391c1ff8467f52a5d';
$code = 'UNIA';
$valid_institution = array('amount' => '0.0', 'code' => $code, 'identifier' => ' ');
foreach($valid_institution as $k => $v) {
    $text = implode(":", $v[$k] + $secret);
}
print strtoupper(hash("md5", $text));

返回值为:D41D8CD98F00B204E9800998ECF8427E

我期望PHP脚本返回一个精确的md5值，但它不是。

如有任何建议，我将不胜感激。

谢谢

好吧，看来你是用错误的方式使用foreach。试试这个:

$secret = '2fd0bba6b1774ed391c1ff8467f52a5d';
$code = 'UNIA';
$valid_institution = array('amount' => '0.0', 'code' => $code, 'identifier' => ' ');
$text = 
    $valid_institution['code'] . ":" . 
    $valid_institution['identifier'] . ":" . 
    $valid_institution['amount'] . ":" . 
    $secret;
print strtoupper(hash("md5", $text));

有效的Python代码应该是这样的:

from hashlib import md5
params = {'identifier': ' ', 'amount': '0.0', 'code': 'UNIA'}
req = dict([[key, params.get(key, '')] for key in ['code', 'identifier', 'amount']]) 
secret = '2fd0bba6b1774ed391c1ff8467f52a5d'
text = ":".join(req[x] for x in ['code', 'identifier', 'amount']) + secret
print md5(text).hexdigest().upper()

这是等价的PHP

<?php
$secret = '2fd0bba6b1774ed391c1ff8467f52a5d';
$code = 'UNIA';
$valid_institution = array(
    'code' => $code, 
    'identifier' => ' ',
    'amount' => '0.0');
$text = implode(':', $valid_institution) . $secret;
print strtoupper(hash("md5", $text)); 
?>

$secret = '2fd0bba6b1774ed391c1ff8467f52a5d';
$code = 'UNIA';
$valid_institution = array('amount' => '0.0', 'code' => $code, 'identifier' => ' ');
$text = implode(":", $valid_institution). $secret;
print strtoupper(hash("md5", $text));