mirror of
https://gitee.com/liuxioabin/fengketrade.git
synced 2026-04-17 12:57:32 +08:00
二次修复
This commit is contained in:
parent
25814edcff
commit
b23d2f171d
@ -275,14 +275,12 @@ class CcbPaymentService
|
|||||||
}
|
}
|
||||||
|
|
||||||
// 6. 生成ENCPUB(商户公钥密文,不参与MAC校验)
|
// 6. 生成ENCPUB(商户公钥密文,不参与MAC校验)
|
||||||
$encpub = $this->encryptPublicKeyLast30();
|
$encryptedMessage = $this->encryptPublicKeyLast30();
|
||||||
|
// 第二次BASE64编码
|
||||||
|
$encryptedMessage = base64_encode($encryptedMessage);
|
||||||
|
// 移除BASE64中的换行符
|
||||||
|
$encpub = str_replace(["\r", "\n", "\r\n"], '', $encryptedMessage);
|
||||||
// 7. 组装最终支付串(传给建行收银台的URL参数)
|
// 7. 组装最终支付串(传给建行收银台的URL参数)
|
||||||
// ⚠️ 重要修复:最终支付串不进行URL编码,与MAC签名字符串保持一致!
|
|
||||||
// 原因:escape编码的字段(PROINFO、REGINFO)如果再URL编码,会导致MAC验证失败
|
|
||||||
// 例如:%u6F2B 会被编码成 %25u6F2B,与签名时的 %u6F2B 不一致
|
|
||||||
// 格式:参与MAC的参数 + 不参与MAC的参数 + MAC + PLATFORMID + ENCPUB
|
|
||||||
|
|
||||||
// 7.1 构建参与MAC的参数部分(不URL编码,与签名字符串保持一致)
|
// 7.1 构建参与MAC的参数部分(不URL编码,与签名字符串保持一致)
|
||||||
$finalParts = [];
|
$finalParts = [];
|
||||||
foreach ($macParams as $key => $value) {
|
foreach ($macParams as $key => $value) {
|
||||||
@ -297,11 +295,10 @@ class CcbPaymentService
|
|||||||
$finalParts[] = $key . '=' . $value;
|
$finalParts[] = $key . '=' . $value;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// 7.3 添加MAC、PLATFORMID、ENCPUB
|
// 7.3 添加MAC、PLATFORMID、ENCPUB
|
||||||
$finalParts[] = 'MAC=' . $mac;
|
$finalParts[] = 'MAC=' . $mac;
|
||||||
$finalParts[] = 'PLATFORMID=' . $this->config['service_id'];
|
$finalParts[] = 'PLATFORMID=' . $this->config['service_id'];
|
||||||
$finalParts[] = 'ENCPUB=' . $encpub; // ✅ ENCPUB是BASE64,不需要额外编码
|
$finalParts[] = 'ENCPUB=' . $encpub;
|
||||||
|
|
||||||
// 7.4 拼接最终支付串
|
// 7.4 拼接最终支付串
|
||||||
$finalPaymentString = implode('&', $finalParts);
|
$finalPaymentString = implode('&', $finalParts);
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user