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Merge pull request #78 from big-dream/patch-1

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如果参数的值为空不参与签名
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邹景立 2022-09-05 13:13:16 +08:00 committed by GitHub
commit db9373b4d3
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1 changed files with 5 additions and 2 deletions
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7
WeChat/Contracts/BasicWePay.php
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@ -122,7 +122,10 @@ class BasicWePay
{ {
ksort($data); ksort($data);
if (isset($data['sign'])) unset($data['sign']); if (isset($data['sign'])) unset($data['sign']);
foreach ($data as $k => $v) $buff .= "{$k}={$v}&"; foreach ($data as $k => $v) {
if ('' === $v || null === $v) continue;
$buff .= "{$k}={$v}&";
}
$buff .= ("key=" . $this->config->get('mch_key')); $buff .= ("key=" . $this->config->get('mch_key'));
if (strtoupper($signType) === 'MD5') { if (strtoupper($signType) === 'MD5') {
return strtoupper(md5($buff)); return strtoupper(md5($buff));
@ -201,4 +204,4 @@ class BasicWePay
} }
return $result; return $result;
} }
} }