Hyperf + uni-app 使用 EasyWechat 实现微信小程序登录和支付
安装 EasyWechat
composer require overtrue/wechat:~4.0 -vvv修改 SWOOLE_HOOK_FLAGS 编辑 bin/hyperf.php 文件
配置
创建配置文件 config/autoload/wechat.php
touch config/autoload/wechat.php ['default' => ['app_id' => env('WECHAT_MINI_PROGRAM_APPID', ''),'secret' => env('WECHAT_MINI_PROGRAM_SECRET', ''),'token' => env('WECHAT_MINI_PROGRAM_TOKEN', ''),'aes_key' => env('WECHAT_MINI_PROGRAM_AES_KEY', ''),],],/** 微信支付*/'payment' => ['default' => ['sandbox' => env('WECHAT_PAYMENT_SANDBOX', false),'app_id' => env('WECHAT_PAYMENT_APPID', ''),'mch_id' => env('WECHAT_PAYMENT_MCH_ID', 'your-mch-id'),'key' => env('WECHAT_PAYMENT_KEY', 'key-for-signature'),'cert_path' => env('WECHAT_PAYMENT_CERT_PATH', 'path/to/cert/apiclient_cert.pem'), // XXX: 绝对路径！！！！'key_path' => env('WECHAT_PAYMENT_KEY_PATH', 'path/to/cert/apiclient_key.pem'), // XXX: 绝对路径！！！！'notify_url' => env('WECHAT_PAYMENT_NOTIFY_URL', ''), // 默认支付结果通知地址],// ...],
];
编辑 .env 文件
# EasyWechat 小程序账号
WECHAT_MINI_PROGRAM_APPID=wx46f4f2***
WECHAT_MINI_PROGRAM_SECRET=28ddcd98d139a53*****
WECHAT_MINI_PROGRAM_TOKEN=
WECHAT_MINI_PROGRAM_AES_KEY=# 支付
WECHAT_PAYMENT_SANDBOX=false
WECHAT_PAYMENT_APPID=wx46f4f2***
WECHAT_PAYMENT_MCH_ID=1517****
WECHAT_PAYMENT_KEY=Mm4vhqTUQaskidBr*****
WECHAT_PAYMENT_CERT_PATH=
WECHAT_PAYMENT_KEY_PATH=
WECHAT_PAYMENT_NOTIFY_URL=http://yourdomain/payments/notify小程序登录
mkdir -p app/Kernel/Oauth
touch app/Kernel/Oauth/WeChatFactory.php文件内容如下：
container = $container;$this->config = $container->get(ConfigInterface::class)->get('wechat.mini_program.default');// 设置 OAuth 授权的 Guzzle 配置AbstractProvider::setGuzzleOptions(['http_errors' => false,'handler' => HandlerStack::create(new CoroutineHandler()),]);}/*** @return \EasyWeChat\MiniProgram\Application*/public function create(){$app = Factory::miniProgram($this->config);// 设置 HttpClient，当前设置没有实际效果，在数据请求时会被 guzzle_handler 覆盖，但不保证 EasyWeChat 后面会修改这里。$config = $app['config']->get('http', []);$config['handler'] = $this->container->get(HandlerStackFactory::class)->create();$app->rebind('http_client', new Client($config));// 重写 Handler$app['guzzle_handler'] = $this->container->get(HandlerStackFactory::class)->create();// 重新 Cache$app['cache'] = ApplicationContext::getContainer()->get(CacheInterface::class);return $app;}}新建登录控制器
php bin/hyperf.php gen:controller AuthController大致内容如下：
input('code');$encryptedData = $request->input('encrypted_data');$iv = $request->input('iv');$app = $this->factory->create();$session = $app->auth->session($code);$userInfo = $app->encryptor->decryptData($session['session_key'], $iv, $encryptedData);var_dump($userInfo);return $userInfo;}
}前端 uni-app 登录
小程序支付
新建一个 app\Kernel\Payment\WeChatFactory.php 文件
mkdir -p app/Kernel/Payment
touch app/Kernel/Payment/WeChatFactory.phpcontainer = $container;$this->paymentConfig = $container->get(ConfigInterface::class)->get('wechat.payment.default');// 设置 OAuth 授权的 Guzzle 配置AbstractProvider::setGuzzleOptions(['http_errors' => false,'handler' => HandlerStack::create(new CoroutineHandler()),]);}/*** @return \EasyWeChat\Payment\Application*/public function payment(){$app = Factory::payment($this->paymentConfig);// 设置 HttpClient，当前设置没有实际效果，在数据请求时会被 guzzle_handler 覆盖，但不保证 EasyWeChat 后面会修改这里。$config = $app['config']->get('http', []);$config['handler'] = $this->container->get(HandlerStackFactory::class)->create();$app->rebind('http_client', new Client($config));// 重写 Handler$app['guzzle_handler'] = $this->container->get(HandlerStackFactory::class)->create();// 重新 Cache$app['cache'] = ApplicationContext::getContainer()->get(CacheInterface::class);return $app;}
}新建支付控制器
php bin/hyperf.php gen:controller PaymentsController代码如下：
logger = $loggerFactory->get('log', 'default');}public function index(RequestInterface $request, ResponseInterface $response){$this->logger->info("支付开始");$app = $this->factory->payment();$result = $app->order->unify(['body' => 'QQ 会员充值','out_trade_no' => time(),'total_fee' => 10,//'spbill_create_ip' => '123.12.12.123', // 可选，如不传该参数，SDK 将会自动获取相应 IP 地址'notify_url' => config('wechat.payment.default.notify_url'), // 支付结果通知网址，如果不设置则会使用配置里的默认地址'trade_type' => 'JSAPI', // 请对应换成你的支付方式对应的值类型'openid' => 'ogPdd5bAEOp3tZL1nxavbx7']);if ($result['return_code'] === 'SUCCESS' && $result['return_msg'] === 'OK'){// 二次验签$params = ['appId' => config('wechat.payment.default.app_id'),'timeStamp' => time(),'nonceStr' => $result['nonce_str'],'package' => 'prepay_id=' . $result['prepay_id'],'signType' => 'MD5',];// config('wechat.payment.default.key')为商户的key$params['paySign'] = generate_sign($params, config('wechat.payment.default.key'));return $params;}else{//}}public function notify(RequestInterface $request, ResponseInterface $response){$this->logger->info("收到回调");$app = $this->factory->payment();$get = $this->request->getQueryParams();$post = $this->request->getParsedBody();$cookie = $this->request->getCookieParams();$files = $this->request->getUploadedFiles();$server = $this->request->getServerParams();$xml = $this->request->getBody()->getContents();$app['request'] = new Request($get,$post,[],$cookie,$files,$server,$xml);$app->handlePaidNotify(function ($message, $fail) {$this->logger->error($message['out_trade_no']);$this->logger->info($message['return_code']);$this->logger->info('回调数据'.json_encode($message));if ($message['return_code'] === 'SUCCESS') { // return_code 表示通信状态，不代表支付状态// 用户是否支付成功}// 用户支付失败return false;});}
}
小程序掉起支付代码
至于微信回调地址就得需要生产环境来测试了，沙箱环境我没有测试过，也懒的搞。这里截张生产环境下的回调 Log 信息
关于极客返利
极客返利 是由我个人开发的一款网课返利、返现平台。包含 极客时间返现、拉勾教育返现、掘金小册返现、GitChat返现。目前仅包含这几个平台。后续如果有需要可以考虑其他平台。 简而言之就是：你买课，我返现。让你花更少的钱，就可以买到课程。
https://geek.laravelcode.cn
https://geek.idaka.ink
版权许可
本作品采用 知识共享署名 4.0 国际许可协议 进行许可。转载无需与我联系，但须注明出处，注明文章来源 Hyperf + uni-app 使用 EasyWechat 实现微信小程序登录和支付
联系我
本文来自互联网用户投稿，文章观点仅代表作者本人，不代表本站立场，不承担相关法律责任。如若转载，请注明出处。 如若内容造成侵权/违法违规/事实不符，请点击【内容举报】进行投诉反馈！