mirror of
https://github.com/ProxyPanel/ProxyPanel.git
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229 lines
8.2 KiB
PHP
229 lines
8.2 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Components\Helpers;
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use App\Http\Controllers\Gateway\BitpayX;
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use App\Http\Controllers\Gateway\CodePay;
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use App\Http\Controllers\Gateway\EPay;
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use App\Http\Controllers\Gateway\F2Fpay;
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use App\Http\Controllers\Gateway\Local;
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use App\Http\Controllers\Gateway\PayJs;
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use App\Http\Controllers\Gateway\PayPal;
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use App\Models\Coupon;
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use App\Models\Goods;
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use App\Models\Order;
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use App\Models\Payment;
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use Auth;
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use Exception;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Log;
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use Response;
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/**
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* 支付控制器
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*
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* Class PaymentController
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*
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* @package App\Http\Controllers
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*/
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class PaymentController extends Controller
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{
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private static $method;
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public static function notify(Request $request): int
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{
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self::$method = $request->input('method');
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Log::info(self::$method."回调接口[POST]：".self::$method.var_export($request->all(), true));
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self::getClient()->notify($request);
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return 0;
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}
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public static function getClient()
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{
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switch (self::$method) {
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case 'credit':
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return new Local();
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case 'f2fpay':
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return new F2Fpay();
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case 'codepay':
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return new Codepay();
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case 'payjs':
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return new PayJs();
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case 'bitpayx':
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return new BitpayX();
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case 'paypal':
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return new PayPal();
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case 'epay':
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return new EPay();
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default:
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Log::error("未知支付：".self::$method);
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return false;
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}
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}
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public static function getStatus(Request $request): JsonResponse
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{
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$payment = Payment::whereTradeNo($request->input('trade_no'))->first();
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if ($payment) {
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if ($payment->status === 1) {
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return Response::json(['status' => 'success', 'message' => '支付成功']);
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}
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if ($payment->status === -1) {
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return Response::json(['status' => 'error', 'message' => '订单超时未支付，已自动关闭']);
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}
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return Response::json(['status' => 'fail', 'message' => '等待支付']);
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}
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return Response::json(['status' => 'error', 'message' => '未知订单']);
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}
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// 创建支付订单
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public function purchase(Request $request)
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{
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$goods_id = $request->input('goods_id');
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$coupon_sn = $request->input('coupon_sn');
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self::$method = $request->input('method');
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$credit = $request->input('amount');
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$pay_type = $request->input('pay_type');
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$amount = 0;
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$goods = Goods::find($goods_id);
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// 充值余额
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if ($credit) {
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if (!is_numeric($credit) || $credit <= 0) {
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return Response::json(['status' => 'fail', 'message' => '充值余额不合规']);
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}
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$amount = $credit;
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// 购买服务
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} elseif ($goods_id && self::$method) {
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if (!$goods || !$goods->status) {
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return Response::json(['status' => 'fail', 'message' => '订单创建失败：商品已下架']);
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}
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$amount = $goods->price;
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// 是否有生效的套餐
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$activePlan = Order::userActivePlan()->doesntExist();
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// 无生效套餐，禁止购买加油包
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if ($goods->type === 1 && $activePlan) {
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return Response::json(['status' => 'fail', 'message' => '购买加油包前，请先购买套餐']);
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}
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//非余额付款下，检查在线支付是否开启
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if (self::$method !== 'credit') {
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// 判断是否开启在线支付
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if (!sysConfig('is_onlinePay')) {
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return Response::json(['status' => 'fail', 'message' => '订单创建失败：系统并未开启在线支付功能']);
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}
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// 判断是否存在同个商品的未支付订单
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if (Order::uid()->whereStatus(0)->exists()) {
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return Response::json(['status' => 'fail', 'message' => '订单创建失败：尚有未支付的订单，请先去支付']);
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}
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} elseif (Auth::getUser()->credit < $amount) { // 验证账号余额是否充足
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return Response::json(['status' => 'fail', 'message' => '您的余额不足，请先充值']);
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}
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// 单个商品限购
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if ($goods->limit_num) {
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$count = Order::uid()->where('status', '>=', 0)->whereGoodsId($goods_id)->count();
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if ($count >= $goods->limit_num) {
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return Response::json(['status' => 'fail', 'message' => '此商品限购'.$goods->limit_num.'次，您已购买'.$count.'次']);
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}
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}
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// 使用优惠券 TODO 代码整合至 CouponService
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if ($coupon_sn) {
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$coupon = Coupon::whereStatus(0)->whereIn('type', [1, 2])->whereSn($coupon_sn)->first();
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if (!$coupon) {
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return Response::json(['status' => 'fail', 'message' => '订单创建失败：优惠券不存在']);
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}
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// 计算实际应支付总价
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$amount = $coupon->type === 2 ? $goods->price * $coupon->value / 100 : $goods->price - $coupon->value;
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$amount = $amount > 0 ? round($amount, 2) : 0; // 四舍五入保留2位小数，避免无法正常创建订单
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}
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// 价格异常判断
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if ($amount < 0) {
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return Response::json(['status' => 'fail', 'message' => '订单创建失败：订单总价异常']);
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}
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if ($amount === 0 && self::$method !== 'credit') {
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return Response::json(['status' => 'fail', 'message' => '订单创建失败：订单总价为0，无需使用在线支付']);
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}
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}
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$orderSn = date('ymdHis').random_int(100000, 999999);
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// 生成订单
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try {
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$order = new Order();
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$order->order_sn = $orderSn;
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$order->user_id = Auth::id();
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$order->goods_id = $credit ? 0 : $goods_id;
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$order->coupon_id = $coupon->id ?? 0;
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$order->origin_amount = $credit ?: $goods->price;
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$order->amount = $amount;
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$order->is_expire = 0;
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$order->pay_type = $pay_type;
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$order->pay_way = self::$method;
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$order->status = 0;
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$order->save();
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// 使用优惠券，减少可使用次数
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if (!empty($coupon)) {
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if ($coupon->usable_times > 0) {
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Coupon::whereId($coupon->id)->decrement('usable_times', 1);
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}
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Helpers::addCouponLog('订单支付使用', $coupon->id, $goods_id, $order->id);
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}
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$request->merge(['id' => $order->id, 'type' => $pay_type, 'amount' => $amount]);
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// 生成支付单
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return self::getClient()->purchase($request);
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} catch (Exception $e) {
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Log::error('订单生成错误：'.$e->getMessage());
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}
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return Response::json(['status' => 'fail', 'message' => '订单创建失败']);
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}
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public function close(Request $request): JsonResponse
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{
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$order = Order::find($request->input('id'));
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if ($order) {
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if (!$order->update(['status' => -1])) {
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return Response::json(['status' => 'fail', 'message' => '关闭订单失败']);
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}
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} else {
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return Response::json(['status' => 'fail', 'message' => '未找到订单']);
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}
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return Response::json(['status' => 'success', 'message' => '关闭订单成功']);
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}
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// 支付单详情
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public function detail($trade_no)
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{
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$payment = Payment::uid()->with(['order', 'order.goods'])->whereTradeNo($trade_no)->firstOrFail();
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$view['payment'] = $payment;
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$goods = $payment->order->goods;
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$view['name'] = $goods->name ?? '余额充值';
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$view['days'] = $goods->days ?? 0;
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$view['pay_type'] = $payment->order->pay_type_label ?: 0;
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$view['pay_type_icon'] = $payment->order->pay_type_icon;
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return view('user.payment', $view);
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}
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}
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