PHP code example of easyalipay / easyalipay

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

easyalipay / easyalipay example snippets

use EasyAlipay\Builder;
use EasyAlipay\Crypto\Rsa;

//应用app_id
$appId = '2014072300007148';

//商户RSA私钥，入参是'从官方工具获取到的BASE64字符串'
$privateKey = Rsa::fromPkcs1('MIIEpAIBAAKCAQEApdXuft3as2x...');
// 以上是下列代码的语法糖，格式为 'private.pkcs1://' + '从官方工具获取到的字符串'
// $privateKey = Rsa::from('private.pkcs1://MIIEpAIBAAKCAQEApdXuft3as2x...');
// 也支持以下方式，须保证`private_key.pem`为完整X509格式
// $privateKey = Rsa::from('file:///your/openapi/private_key.pem');

//支付宝RSA公钥，入参是'从官方工具获取到的BASE64字符串'
$publicKey = Rsa::fromSpki('MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCg...');
// 以上是下列代码的语法糖，格式为 'public.spki://' + '从官方工具获取到的字符串'
// $publicKey = Rsa::from('public.spki://MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCg...', Rsa::KEY_TYPE_PUBLIC);
// 也支持以下方式，须保证`public_key.pem`为完整X509格式
// $publicKey = Rsa::from('file:///the/alipay/public_key.pem', Rsa::KEY_TYPE_PUBLIC);

//如果是公钥证书模式，可以在工厂方法内传入 `$appCertSn` 及 `$alipayRootCertSn`
// $appCertFilePath = '/my/cert/app_cert.crt';
// $appCertSn = \EasyAlipay\Helpers::sn($appCertFilePath);
// $alipayRootCertFilePath = '/alipay/cert/alipayRootCert.crt';
// $alipayRootCertSn = \EasyAlipay\Helpers::sn($alipayRootCertFilePath);

// 工厂方法构造一个实例
$instance = Builder::factory([
    'privateKey' => $privateKey,
    'publicKey' => $publicKey,
    'params' => [
        'app_id' => $appId,
        // 'app_auth_token' => $appAuthToken,
        // 'app_cert_sn' => $appCertSn,
        // 'alipay_root_cert_sn' => $alipayRootCertSn,
    ],
]);

use GuzzleHttp\Utils;
use GuzzleHttp\Exception\RequestException;

try {
    $res = $instance
    ->alipay->trade->query
    ->get(['content' => [
        'out_trade_no' => '20150320010101001',
    ]]);

    echo $res->getBody(), PHP_EOL;
} catch (RequestException $e) {
    // 进行错误处理
    if ($e->hasResponse()) {
        $r = $e->getResponse();
        echo $r->getStatusCode() . ' ' . $r->getReasonPhrase(), PHP_EOL;
        echo $r->getBody(), PHP_EOL, PHP_EOL, PHP_EOL;
    }
} catch (\Throwable $e) {
    // 进行错误处理
    echo $e->getMessage(), PHP_EOL;
    echo $e->getTraceAsString(), PHP_EOL;
}

use GuzzleHttp\Utils;
use GuzzleHttp\Exception\RequestException;
use Psr\Http\Message\ResponseInterface;

$res = $instance
->alipay->trade->pay
->postAsync(['content' => [
    'out_trade_no' => '20150320010101001',
    'scene'        => 'bar_code',
    'auth_code'    => '28763443825664394',
    'product_code' => 'FACE_TO_FACE_PAYMENT',
    'subject'      => 'Iphone6 16G',
    'total_amount' => '88.88',
]])
->then(static function(ResponseInterface $response) {
    // 正常逻辑回调处理
    return Utils::jsonDecode((string) $response->getBody(), true);
})
->otherwise(static function($e) {
    // 异常错误处理
    echo $e->getMessage(), PHP_EOL;
    if ($e instanceof RequestException && $e->hasResponse()) {
        $r = $e->getResponse();
        echo $r->getStatusCode() . ' ' . $r->getReasonPhrase(), PHP_EOL;
        echo $r->getBody(), PHP_EOL, PHP_EOL, PHP_EOL;
    }
    echo $e->getTraceAsString(), PHP_EOL;
})
->wait();
print_r($res);

use GuzzleHttp\Utils;
use GuzzleHttp\Exception\RequestException;
use Psr\Http\Message\ResponseInterface;

$res = $instance
->Alipay->Trade->Precreate
->postAsync([
    'out_trade_no' => '20150320010101001',
    'subject'      => 'Iphone6 16G',
    'total_amount' => '88.88',
], ['query' => [
    'notify_url' => 'http://api.test.alipay.net/atinterface/receive_notify.htm'
]])
->then(static function(ResponseInterface $response) {
    // 正常逻辑回调处理
    return Utils::jsonDecode((string) $response->getBody(), true);
})
->otherwise(static function($e) {
    // 异常错误处理
})
->wait();
print_r($res);

use Psr\Http\Message\ResponseInterface;

$res = $instance
->chain('alipay.trade.wap.pay')
->postAsync([
    'subject'      => '商品名称',
    'out_trade_no' => '22',
    'total_amount' => '0.01',
    'product_code' => 'FAST_INSTANT_TRADE_PAY',
    'quit_url'     => 'https://forum.alipay.com/mini-app/post/15501011',
], ['pager' => true])
->then(static function(ResponseInterface $response) {
    // 正常逻辑回调处理
    return (string) $response->getBody();
})
->otherwise(static function($e) {
    // 异常错误处理
})
->wait();
print_r($res);

use GuzzleHttp\Utils;
use GuzzleHttp\Exception\RequestException;

try {
    $res = $instance['alipay.trade.page.pay']
    ->post(['content' => [
        'subject'      => '商品名称',
        'out_trade_no' => '22',
        'total_amount' => '0.01',
        'product_code' => 'FAST_INSTANT_TRADE_PAY',
    ], 'pager' => true]);
    echo $resp->getBody(), PHP_EOL;
} catch (RequestException $e) {
    // 进行错误处理
} catch (\Throwable $e) {
    // 异常错误处理
}

use GuzzleHttp\Utils;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Psr\MultipartStream;
use Psr\Http\Message\ResponseInterface;

$media = new MultipartStream([
    'name'     => 'image_content',
    'contents' => 'file:///path/for/uploading.jpg',
]);

$res = $instance
->chain('alipay.offline.material.image.upload')
->postAsync([
    'body' => $media,
])
->then(static function(ResponseInterface $response) {
    // 正常逻辑回调处理
    return Utils::jsonDecode((string) $response->getBody(), true);
})
->otherwise(static function($e) {
    // 异常错误处理
})
->wait();
print_r($res);

use EasyAlipay\Crypto\AesCbc;
use GuzzleHttp\Utils;
use Psr\Http\Message\ResponseInterface;

$aesCipherKey = '';

$res = $instance
->chain('some.method.response.by.aes.encrypted')
->postAsync([])
->then(static function(ResponseInterface $response) use ($aesCipherKey) {
    $json = Utils::jsonDecode((string) $response->getBody());
    return AesCbc::decrypt((string) $json->response, $aesCipherKey);
})
->wait();
print_r($res);