Heepay Customer

汇付宝支付商户入驻资料国密SM2签名和验签PHP扩展

安装

$ composer require vochina/heepay-customer -vvv

配置

在使用本扩展之前，请自己生成国密SM2私钥和公钥，可以使用支付宝开放平台开发助手一键生成，生成的格式Tests文件夹有示例

使用

use Vochina\HeepayCustomer\HeepayCustomer;

$sm2PrivateKeyPath = __DIR__ . '/test_sm2_private_key.pem';
$sm2publicKeyPath = __DIR__ . '/test_sm2_public_key.pem';
$handler = new HeepayCustomer($sm2PrivateKeyPath, $sm2publicKeyPath);

签名方法 (注意：汇付宝要求签名前把请求参数格式化，请调用parameterText方法格式化后再签名)

$result = $handler->sign('This is the string that needs to be signed!');

示例：

签名结果： nUjieZmUOhuEc6+rjy5EqetXRSlM9Nk3nZgv1Dz6P6CLrEt72TsOSLrWT/HIvFwBmsxgc5tHydUyEXXqeSobjA==

验证签名

$verify_result = $handler->verifySign($sign_content, $sign);

示例：

验证签名结果： bool(true)

请求参数格式化

$data = [
   "app_id" => "100000000000000",
        "method" => "customer.entry.apply",
        "version" => "1.0",
        "charset" => "utf-8",
        "format" => "json",
        "timestamp" => date('Y-m-d H:i:s'),
        "notify_url" => "https://www.google.com",
        "sign_type" => "SM2",
        "biz_content" => [
             "apply_no" => "1233231212212",
        ],
   ];
$sm2PrivateKeyPath = __DIR__ . '/test_sm2_private_key.pem';
$sm2publicKeyPath = __DIR__ . '/test_sm2_public_key.pem';
$handler = new HeepayCustomer($sm2PrivateKeyPath, $sm2publicKeyPath);
$sign_text = $handler->parameterText($data, '&', true, null);
var_dump($sign_text);

在 Laravel 中使用

在 Laravel 中使用也是同样的安装方式，配置写在 config/services.php 中：

    .
    .
    .
     'heepay-customer' => [
        'sm2PrivateKeyPath' => storage_path('cert/sm2_private_key.pem'),
        'sm2publicKeyPath' => storage_path('cert/sm2_public_key.pem'),
    ],

然后把key文件复制到相应的文件夹下

可以用两种方式来获取 Vochina\HeepayCustomer\HeepayCustomer 实例：

方法参数注入

    .
    .
    .
    public function edit(HeepayCustomer $HeepayCustomer)
    {
        $response = $HeepayCustomer->sign('This is the string that needs to be signed!');
    }
    .
    .
    .

服务名访问

    .
    .
    .
    public function edit()
    {
        $response = app('heepay-customer')->sign('This is the string that needs to be signed!');
    }
    .
    .
    .

测试

./vendor/bin/phpunit --filter verifySign

License

MIT