Wechat payment, wechat refund, Alibaba payment

github Written by the great God in sdk

https://github.com/zoujingli/WeChatDeveloper

Wechat payment

Basic parameters of wechat payment

  $config = [
            'token'          => 'test',
            'appid'          => $this->appid,
            'appsecret'      => $this->secret,
            'encodingaeskey' => '',
            //  Configure merchant payment parameters （ Optional , When using the payment function, you need ）
            'mch_id'         => $this->mch_id,
            'mch_key'        => $this->key,
            //  Configure merchant payment two-way certificate Directory （ Optional , In use refund | Payment | Required for red envelope ）
            'ssl_key'        => './public/cert/apiclient_key.pem',
            'ssl_cer'        => './public/cert/apiclient_cert.pem',
            //  Cache directory configuration （ Optional , Read and write permission is required ）
            'cache_path'     => './runtime',
        ];

Wechat payment

  //  Create an interface instance 
  $wechat = new \WeChat\Pay($config);
  
  //  Assembly parameters , Refer to the official merchant documentation 
  $options = [
      'body'             => ' Test product ',
      'out_trade_no'     => time(),
      'total_fee'        => '1',
      'openid'           => 'o38gpszoJoC9oJYz3UHHf6bEp0Lo',
  //JSAPI--JSAPI payment （ Or small program payment ）、NATIVE--Native payment 、APP--app payment ,MWEB--H5 payment 
      'trade_type'       => 'JSAPI',
      'notify_url'       => 'http://a.com/text.html',
      'spbill_create_ip' => '127.0.0.1',
  ];
    
try {

    //  Generate advance payment code 
    $result = $wechat->createOrder($options);
    
    //  establish JSAPI Parameter signature 
    $options = $wechat->createParamsForJsApi($result['prepay_id']);
    
    // @todo  hold  $options  To the front end js Just initiate payment 
    
} catch (Exception $e) {

    //  Error , Take care of it 
    echo $e->getMessage() . PHP_EOL;
    
}

Refund parameters

        //  Create an interface instance 
        $wechat = new \WePay\Refund($config);

        //  Assembly parameters , Refer to the official merchant documentation 
        $options = [
            'appid'         => $this->appid,
            'mch_id'        => $this->mch_id,
            'nonce_str'     => $nonce_str,
            'out_refund_no' => $out_refund_no,
            'refund_fee'    => $refund_fee,
            'total_fee'     => $total_fee,
            'transaction_id'=> $transaction_id,
        ];

        try {
            //  To refund 
            $result = $wechat->create($options);
            if($result['result_code'] == 'SUCCESS') {
                // Refund successful 

            }
        } catch (\Exception $e) {
            //  Error , Take care of it 
            echo $e->getMessage() . PHP_EOL;die;
        }

Alipay pay

Payment parameter configuration （ Available sandbox mode ）

$config = [
    //  Sandbox mode 
    'debug'       => true,
    //  Signature type （RSA|RSA2）
    'sign_type'   => "RSA2",
    //  application ID
    'appid'       => '2016090900468879',
    //  Text content of Alipay public key  (1 Fill in line , Particular attention ： Here is the alipay public key , Not an application public key , It is best to copy from the web page of the developer center )
    'public_key'  => 'MIIBIjANBgkqhkiG9...',
    //  Text content of Alipay private key  (1 Fill in line )
    'private_key' => 'MIIEvQIBADANBgkqh...',
    //  Complete contents of the application public key certificate （ The new version of capital interface is transferred to  app_cert_sn）
    'app_cert'    => '',
    //  Pay the complete contents of Baogen certificate （ The new version of capital interface is transferred to  alipay_root_cert_sn）
    'root_cert'   => '',
    //  Payment success notification address 
    'notify_url'  => '',
    //  Web payment bounce address 
    'return_url'  => '',
];

Alipay launched PC Website Payment

//  Refer to the common parameters   https://docs.open.alipay.com/203/107090/
$config['notify_url'] = 'http://pay.thinkadmin.top/test/alipay-notify.php';
$config['return_url'] = 'http://pay.thinkadmin.top/test/alipay-success.php';

try {
    
    //  Instance payment object 
    $pay = We::AliPayWeb($config);
    // $pay = new \AliPay\Web($config);
    
    //  Reference link ：https://docs.open.alipay.com/api_1/alipay.trade.page.pay
    $result = $pay->apply([
        'out_trade_no' => time(), //  Merchant order number 
        'total_amount' => '1',    //  Pay the amount 
        'subject'      => ' Payment order description ', //  Payment order description 
    ]);
    
    echo $result; //  Direct output HTML（ Submit the form and jump )
    
} catch (Exception $e) {

    //  exception handling 
    echo $e->getMessage();
    
}

Alipay initiated mobile website payment

//  Refer to the common parameters   https://docs.open.alipay.com/203/107090/
$config['notify_url'] = 'http://pay.thinkadmin.top/test/alipay-notify.php';
$config['return_url'] = 'http://pay.thinkadmin.top/test/alipay-success.php';

try {

    //  Instance payment object 
    $pay = We::AliPayWap($config);
    // $pay = new \AliPay\Wap($config);

    //  Reference link ：https://docs.open.alipay.com/api_1/alipay.trade.wap.pay
    $result = $pay->apply([
        'out_trade_no' => time(), //  Merchant order number 
        'total_amount' => '1',    //  Pay the amount 
        'subject'      => ' Payment order description ', //  Payment order description 
    ]);

    echo $result; //  Direct output HTML（ Submit the form and jump )

} catch (Exception $e) {

    //  exception handling 
    echo $e->getMessage();

}