PHP code example of laravel-omnipay / omnipay-wechatpay
1. Go to this page and download the library: Download laravel-omnipay/omnipay-wechatpay library . Choose the download type require .
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
laravel-omnipay / omnipay-wechatpay example snippets
//gateways: WechatPay_App, WechatPay_Native, WechatPay_Js, WechatPay_Pos, WechatPay_Mweb
$gateway = Omnipay::create('WechatPay_App');
$gateway->setAppId($config['app_id']);
$gateway->setMchId($config['mch_id']);
$gateway->setApiKey($config['api_key']);
$order = [
'body' => 'The test order',
'out_trade_no' => date('YmdHis').mt_rand(1000, 9999),
'total_fee' => 1, //=0.01
'spbill_create_ip' => 'ip_address',
'fee_type' => 'CNY'
];
/**
* @var Omnipay\WechatPay\Message\CreateOrderRequest $request
* @var Omnipay\WechatPay\Message\CreateOrderResponse $response
*/
$request = $gateway->purchase($order);
$response = $request->send();
//available methods
$response->isSuccessful();
$response->getData(); //For debug
$response->getAppOrderData(); //For WechatPay_App
$response->getJsOrderData(); //For WechatPay_Js
$response->getCodeUrl(); //For Native Trade Type
$gateway = Omnipay::create('WechatPay');
$gateway->setAppId($config['app_id']);
$gateway->setMchId($config['mch_id']);
$gateway->setApiKey($config['api_key']);
$response = $gateway->completePurchase([
'request_params' => file_get_contents('php://input')
])->send();
if ($response->isPaid()) {
//pay success
var_dump($response->getRequestData());
}else{
//pay fail
}
$response = $gateway->query([
'transaction_id' => '1217752501201407033233368018', //The wechat trade no
])->send();
var_dump($response->isSuccessful());
var_dump($response->getData());
$response = $gateway->close([
'out_trade_no' => '201602011315231245', //The merchant trade no
])->send();
var_dump($response->isSuccessful());
var_dump($response->getData());
$gateway->setCertPath($certPath);
$gateway->setKeyPath($keyPath);
$response = $gateway->refund([
'transaction_id' => '1217752501201407033233368018', //The wechat trade no
'out_refund_no' => $outRefundNo,
'total_fee' => 1, //=0.01
'refund_fee' => 1, //=0.01
])->send();
var_dump($response->isSuccessful());
var_dump($response->getData());
$response = $gateway->queryRefund([
'refund_id' => '1217752501201407033233368018', //Your site trade no, not union tn.
])->send();
var_dump($response->isSuccessful());
var_dump($response->getData());
$response = $gateway->shortenUrl([
'long_url' => $longUrl
])->send();
var_dump($response->isSuccessful());
var_dump($response->getData());
var_dump($response->getShortUrl());
$response = $gateway->shortenUrl([
'auth_code' => $authCode
])->send();
var_dump($response->isSuccessful());
var_dump($response->getData());
var_dump($response->getOpenId());