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https://github.com/ProxyPanel/ProxyPanel.git
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85 lines
2.3 KiB
PHP
85 lines
2.3 KiB
PHP
<?php
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namespace App\Http\Controllers\Gateway;
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use App\Models\Payment;
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use Auth;
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use GuzzleHttp\Client;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Response;
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class EPay extends AbstractPayment {
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// Todo Debug测试
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public function purchase(Request $request): JsonResponse {
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$payment = $this->creatNewPayment(Auth::id(), $request->input('oid'), $request->input('amount'));
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switch($request->input('type')){
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case 2:
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$type = 'qqpay';
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break;
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case 3:
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$type = 'wxpay';
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break;
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case 1:
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default:
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$type = 'alipay';
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break;
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}
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$data = [
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'pid' => self::$systemConfig['epay_mch_id'],
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'type' => $type,
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'out_trade_no' => $payment->trade_no,
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'notify_url' => (self::$systemConfig['website_callback_url']?: self::$systemConfig['website_url']).'/callback/notify?method=epay',
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'return_url' => self::$systemConfig['website_url'].'/invoices',
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'name' => self::$systemConfig['subject_name']?: self::$systemConfig['website_name'],
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'money' => $payment->amount,
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];
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$data['sign'] = $this->sign($this->prepareSign($data));
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$client = new Client(['timeout' => 5]);
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$request = $client->get(self::$systemConfig['epay_url'].'/submit.php');
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$result = json_decode($request->getBody(), true);
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if($request->getStatusCode() != 200){
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return Response::json(['status' => 'fail', 'message' => '网关处理失败!']);
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}
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if(!$result){
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return Response::json(['status' => 'fail', 'message' => '支付处理失败!']);
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}
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Payment::whereId($payment->id)->update(['qr_code' => 1, 'url' => $result['pay_url']]);
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return Response::json(['status' => 'success', 'data' => $payment->trade_no, 'message' => '创建订单成功!']);
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}
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// 签名字符串
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private function sign($data): string {
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return strtolower(md5($data.self::$systemConfig['epay_key']));
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}
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private function prepareSign($data): string {
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ksort($data);
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return http_build_query($data);
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}
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public function notify(Request $request): void {
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if(!$this->verify($request->all(), $request->input('sign'))){
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die('FAIL');
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}
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$this->postPayment($request->input('out_trade_no'), 'EPay');
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die('SUCCESS');
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}
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// 验证签名
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private function verify($data, $signature): bool {
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unset($data['sign']);
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return $this->sign($this->prepareSign($data)) === $signature;
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}
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}
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