我需要一个PHP脚本来返回与python脚本完全匹配的内容

Question

请帮助我获得准确的md5的这个python脚本的PHP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脚本返回一个确切的md5值，但事实并非如此。

任何建议都将不胜感激。

谢谢

Answer 1

好的，看起来你使用foreach的方式是错误的。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)); 

Answer 2

有效的Python代码可能如下所示：

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()

这是相当于PHP的

<?php
$secret = '2fd0bba6b1774ed391c1ff8467f52a5d';
$code = 'UNIA';
$valid_institution = array(
    'code' => $code, 
    'identifier' => ' ',
    'amount' => '0.0');

$text = implode(':', $valid_institution) . $secret;
print strtoupper(hash("md5", $text)); 
?>

Answer 3

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