101 lines
3.3 KiB
PHP
101 lines
3.3 KiB
PHP
<?php
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namespace common\services;
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use common\helpers\FuncHelper;
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use EasyWeChat\Factory;
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use yii\base\Exception;
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class WechatService
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{
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private static $instance = null;
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public $app;
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public $wechat;
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public $payment;
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private function __clone()
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{
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}
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private function __construct($module = null)
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{
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// if ($module) {
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// // 获取另一个模块的实例的配置内容
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// \Yii::setAlias("@{$module}", dirname(dirname(__DIR__)) . "/{$module}");
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// $params = include \Yii::getAlias("@{$module}/config/params-local.php");
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// $config = $params['wechat'];
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// } else {
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$config = \Yii::$app->params['wechat'];
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// }
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// ... 在应用配置之前初始化
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if(!$config['app_id'] || !$config['app_secret'] || !$config['merchant_id'] || !$config['merchant_key'] || !$config['apiclient_cert'] || !$config['apiclient_key']){
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throw new \Exception('请设置支付配置');
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}
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if ($config['apiclient_cert'] && $config['apiclient_key']) {
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list($sslCer, $sslKey) = $this->generatePem($config['apiclient_cert'], $config['apiclient_key']);
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}
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$app_id = $config['app_id'];
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$app_secret = $config['app_secret'];
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$mch_id = $config['merchant_id'];
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$key = $config['merchant_key'];
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$cert_path = $sslCer;
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$key_path = $sslKey;
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$config = [
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'app_id' => $app_id,
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'secret' => $app_secret,
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// 下面为可选项
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// 指定 API 调用返回结果的类型：array(default)/collection/object/raw/自定义类名
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'response_type' => 'array',
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'log' => [
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'level' => 'debug',
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'file' => \Yii::getAlias('@member').'/runtime/wechat.log',
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],
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//支付参数
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'mch_id' => $mch_id,
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'key' => $key, // API v2 密钥 (注意: 是v2密钥 是v2密钥 是v2密钥)
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// 如需使用敏感接口（如退款、发送红包等）需要配置 API 证书路径(登录商户平台下载 API 证书)
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'cert_path' => $cert_path, // XXX: 绝对路径！！！！
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'key_path' => $key_path, // XXX: 绝对路径！！！！
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];
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\Yii::error('支付参数：'.json_encode($config));
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$this->wechat = Factory::officialAccount($config);//公众号
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$this->app = Factory::miniProgram($config);//小程序
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$this->payment = Factory::payment($config);//支付
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}
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public static function getInstance($module = null)
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{
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if(empty(self::$instance)){
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self::$instance = new self($module);
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}
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return self::$instance;
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}
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/**
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* @param $cert_pem
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* @param $key_pem
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*/
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private function generatePem($cert_pem, $key_pem)
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{
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$pemDir = \Yii::$app->runtimePath . '/pem';
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FuncHelper::make_dir($pemDir);
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$certPemFile = $pemDir . '/' . md5($cert_pem);
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if (!file_exists($certPemFile)) {
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file_put_contents($certPemFile, $cert_pem);
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}
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$keyPemFile = $pemDir . '/' . md5($key_pem);
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if (!file_exists($keyPemFile)) {
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file_put_contents($keyPemFile, $key_pem);
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}
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return [$certPemFile, $keyPemFile];
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}
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}
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