neiyou_user_web/app/Http/Controllers/UserController.php

<?php

namespace App\Http\Controllers;

use App\Components\Helpers;
use App\Components\PushNotification;
use App\Mail\newTicket;
use App\Mail\replyTicket;
use App\Models\Article;
use App\Models\Coupon;
use App\Models\Goods;
use App\Models\Invite;
use App\Models\Node;
use App\Models\NodeHeartBeat;
use App\Models\NodePing;
use App\Models\Order;
use App\Models\Ticket;
use App\Models\TicketReply;
use App\Models\User;
use App\Models\UserHourlyDataFlow;
use App\Models\UserLoginLog;
use App\Models\UserSubscribe;
use App\Services\UserService;
use Auth;
use Cache;
use DB;
use Exception;
use Hash;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Validation\Rule;
use Log;
use Mail;
use Redirect;
use Response;
use Session;
use Str;
use Validator;

/**
 * 用户控制器
 *
 * Class UserController
 *
 * @package App\Http\Controllers
 */
class UserController extends Controller
{

    public function index()
    {
        $user                   = Auth::getUser();
        $totalTransfer          = $user->transfer_enable;
        $usedTransfer           = $user->u + $user->d;
        $unusedTransfer         = $totalTransfer - $usedTransfer > 0 ? $totalTransfer - $usedTransfer : 0;
        $expireTime             = $user->expired_at;
        $view['remainDays']     = $expireTime < date(
            'Y-m-d'
        ) ? -1 : Helpers::daysToNow($expireTime);
        $view['resetDays']      = $user->reset_time ? Helpers::daysToNow(
            $user->reset_time
        ) : 0;
        $view['unusedTransfer'] = $unusedTransfer;
        $view['expireTime']     = $expireTime;
        $view['banedTime']      = $user->ban_time ? date(
            'Y-m-d H:i:s',
            $user->ban_time
        ) : 0;
        $view['unusedPercent']  = $totalTransfer > 0 ? round(
            $unusedTransfer / $totalTransfer,
            2
        ) : 0;
        $view['noticeList']     = Article::type(2)->latest()->Paginate(1); // 公告
        //流量异常判断
        $hourlyTraffic            = UserHourlyDataFlow::userRecentUsed(
            $user->id
        )->sum(
            'total'
        );
        $view['isTrafficWarning'] = $hourlyTraffic >= (sysConfig(
                                                           'traffic_ban_value'
                                                       ) * GB) ?: 0;
        //付费用户判断
        $view['not_paying_user'] = Order::uid()->active()->where(
            'origin_amount',
            '>',
            0
        )->doesntExist();
        $view['userLoginLog']    = UserLoginLog::whereUserId($user->id)->latest(
        )->first(); // 近期登录日志
        $view                    = array_merge(
            $view,
            $this->dataFlowChart($user->id)
        );

        return view('user.index', $view);
    }

    // 签到
    public function checkIn(): JsonResponse
    {
        $user = Auth::getUser();
        // 系统开启登录加积分功能才可以签到
        if ( ! sysConfig('is_checkin')) {
            return Response::json(
                ['status' => 'fail', 'message' => '系统未开启签到功能']
            );
        }

        // 已签到过，验证是否有效
        if (Cache::has('userCheckIn_' . $user->id)) {
            return Response::json(
                ['status' => 'fail', 'message' => '已经签到过了，明天再来吧']
            );
        }

        $traffic = random_int(
                       (int)sysConfig('min_rand_traffic'),
                       (int)sysConfig('max_rand_traffic')
                   ) * MB;

        if ( ! (new UserService())->incrementData($traffic)) {
            return Response::json(
                ['status' => 'fail', 'message' => '签到失败，系统异常']
            );
        }

        // 写入用户流量变动记录
        Helpers::addUserTrafficModifyLog(
            $user->id,
            0,
            $user->transfer_enable,
            $user->transfer_enable + $traffic,
            '[签到]'
        );

        // 多久后可以再签到
        $ttl = sysConfig('traffic_limit_time') ? sysConfig(
                                                     'traffic_limit_time'
                                                 ) * Minute : Day;
        Cache::put('userCheckIn_' . $user->id, '1', $ttl);

        return Response::json(
            [
                'status'  => 'success',
                'message' => '签到成功，系统送您 ' . flowAutoShow($traffic) . '流量',
            ]
        );
    }

    // 节点列表
    public function nodeList(Request $request)
    {
        $user = Auth::getUser();
        if ($request->isMethod('POST')) {
            $infoType = $request->input('type');

            $node = Node::find($request->input('id'));
            // 生成节点信息
            if ($node->type == 1) {
                $proxyType = $node->compatible ? 'SS' : 'SSR';
            } else {
                $proxyType = 'V2Ray';
            }
            $data = $this->getUserNodeInfo(
                $user->id,
                $node->id,
                $infoType !== 'text' ? 0 : 1
            );

            return Response::json(
                ['status' => 'success', 'data' => $data, 'title' => $proxyType]
            );
        }

        // 获取当前用户可用节点
        $nodeList = $user->userAccessNodes()
                         ->with(['labels', 'level_table'])
                         ->get();

        $view['nodesGeo'] = $nodeList->pluck('name', 'geo')->toArray();
        $onlineNode       = NodeHeartBeat::recently()->distinct()->pluck(
            'node_id'
        )->toArray();
        $pingNodeLogs     = NodePing::whereMonth('created_at', date('m'))->get(
            ['node_id', 'ct', 'cu', 'cm', 'hk']
        );
        foreach ($nodeList as $node) {
            $data     = $pingNodeLogs->where('node_id', $node->id);
            $node->ct = round($data->pluck('ct')->filter()->avg(), 2);
            $node->cu = round($data->pluck('cu')->filter()->avg(), 2);
            $node->cm = round($data->pluck('cm')->filter()->avg(), 2);
            $node->hk = round($data->pluck('hk')->filter()->avg(), 2);

            // 节点在线状态
            $node->offline = ! in_array($node->id, $onlineNode);
        }
        $view['nodeList'] = $nodeList ?: [];

        return view('user.nodeList', $view);
    }

    // 公告详情
    public function article(Request $request)
    {
        $view['info'] = Article::findOrFail($request->input('id'));

        return view('user.article', $view);
    }

    // 修改个人资料
    public function profile(Request $request)
    {
        $user = Auth::getUser();
        if ($request->isMethod('POST')) {
            $old_password = $request->input('old_password');
            $new_password = $request->input('new_password');
            $username     = $request->input('username');
            $wechat       = $request->input('wechat');
            $qq           = $request->input('qq');
            $passwd       = $request->input('passwd');

            // 修改密码
            if ($old_password && $new_password) {
                if ( ! Hash::check($old_password, $user->password)) {
                    return Redirect::to('profile#tab_1')->withErrors(
                        '旧密码错误，请重新输入'
                    );
                }

                if (Hash::check($new_password, $user->password)) {
                    return Redirect::to('profile#tab_1')->withErrors(
                        '新密码不可与旧密码一样，请重新输入'
                    );
                }

                // 演示环境禁止改管理员密码
                if ($user->id === 1 && env('APP_DEMO')) {
                    return Redirect::to('profile#tab_1')->withErrors(
                        '演示环境禁止修改管理员密码'
                    );
                }

                if ( ! $user->update(
                    ['password' => Hash::make($new_password)]
                )) {
                    return Redirect::to('profile#tab_1')->withErrors('修改失败');
                }

                return Redirect::to('profile#tab_1')->with(
                    'successMsg',
                    '修改成功'
                );
                // 修改代理密码
            }

            if ($passwd) {
                if ( ! $user->update(['passwd' => $passwd])) {
                    return Redirect::to('profile#tab_3')->withErrors('修改失败');
                }

                return Redirect::to('profile#tab_3')->with(
                    'successMsg',
                    '修改成功'
                );
            }

            // 修改联系方式
            if (empty($username)) {
                return Redirect::to('profile#tab_2')->withErrors(
                    '修改失败,昵称不能为空值'
                );
            }

            if ( ! $user->update(
                ['username' => $username, 'wechat' => $wechat, 'qq' => $qq]
            )) {
                return Redirect::to('profile#tab_2')->withErrors('修改失败');
            }

            return Redirect::to('profile#tab_2')->with('successMsg', '修改成功');
        }

        return view('user.profile');
    }

    // 商品列表
    public function services(Request $request)
    {
        $user = Auth::getUser();
        // 余额充值商品，只取10个
        $view['chargeGoodsList'] = Goods::type(3)->whereStatus(1)->orderBy(
            'price'
        )->limit(10)->get();
        $view['goodsList']       = Goods::whereStatus(1)
                                        ->where('type', '<=', '2')
                                        ->orderByDesc('type')
                                        ->orderByDesc('sort')
                                        ->paginate(10)
                                        ->appends($request->except('page'));
        $renewOrder              = Order::userActivePlan($user->id)->first();
        $renewPrice              = $renewOrder ? $renewOrder->goods : 0;
        $view['renewTraffic']    = $renewPrice ? $renewPrice->renew : 0;
        // 有重置日时按照重置日为标准，否者就以过期日为标准
        $dataPlusDays         = $user->reset_time ?: $user->expired_at;
        $view['dataPlusDays'] = $dataPlusDays > date(
            'Y-m-d'
        ) ? Helpers::daysToNow($dataPlusDays) : 0;

        return view('user.services', $view);
    }

    //重置流量
    public function resetUserTraffic(): ?JsonResponse
    {
        $user      = Auth::getUser();
        $order     = Order::userActivePlan()->first();
        $renewCost = $order->goods->renew;
        if ($user->credit < $renewCost) {
            return Response::json(
                ['status' => 'fail', 'message' => '余额不足，请充值余额']
            );
        }

        $user->update(['u' => 0, 'd' => 0]);

        // 扣余额
        (new UserService($user))->updateCredit(-$renewCost);

        // 记录余额操作日志
        Helpers::addUserCreditLog(
            $user->id,
            '',
            $user->credit,
            $user->credit - $renewCost,
            -1 * $renewCost,
            '用户自行重置流量'
        );

        return Response::json(['status' => 'success', 'message' => '重置成功']);
    }

    // 工单
    public function ticketList(Request $request)
    {
        $view['ticketList'] = Ticket::uid()->latest()->paginate(10)->appends(
            $request->except('page')
        );

        return view('user.ticketList', $view);
    }

    // 订单
    public function invoices(Request $request)
    {
        $view['orderList']   = Order::uid()
                                    ->with(['goods', 'payment'])
                                    ->orderByDesc('id')
                                    ->paginate(10)
                                    ->appends($request->except('page'));
        $view['prepaidPlan'] = Order::userPrepay()->exists();

        return view('user.invoices', $view);
    }

    public function closePlan(): JsonResponse
    {
        $activePlan            = Order::userActivePlan()->first();
        $activePlan->is_expire = 1;

        if ($activePlan->save()) {
            // 关闭先前套餐后，新套餐自动运行
            if (Order::userActivePlan()->exists()) {
                return Response::json(
                    ['status' => 'success', 'message' => '激活成功']
                );
            }

            return Response::json(['status' => 'success', 'message' => '关闭']);
        }

        return Response::json(['status' => 'fail', 'message' => '关闭失败']);
    }

    // 订单明细
    public function invoiceDetail($sn)
    {
        $view['order'] = Order::uid()
                              ->with(['goods', 'coupon', 'payment'])
                              ->whereOrderSn($sn)
                              ->firstOrFail();

        return view('user.invoiceDetail', $view);
    }

    // 添加工单
    public function createTicket(Request $request): ?JsonResponse
    {
        $user    = Auth::getUser();
        $title   = $request->input('title');
        $content = clean($request->input('content'));
        $content = str_replace(["atob", "eval"], "", $content);

        if (empty($title) || empty($content)) {
            return Response::json(
                ['status' => 'fail', 'message' => '请输入标题和内容']
            );
        }

        $obj          = new Ticket();
        $obj->user_id = $user->id;
        $obj->title   = $title;
        $obj->content = $content;
        $obj->status  = 0;
        $obj->save();

        if ($obj->id) {
            $emailTitle = "新工单提醒";
            $content    = "标题：【" . $title . "】<br>用户：" . $user->email . "<br>内容：" . $content;

            // 发邮件通知管理员
            if (sysConfig('webmaster_email')) {
                $logId = Helpers::addNotificationLog(
                    $emailTitle,
                    $content,
                    1,
                    sysConfig(
                        'webmaster_email'
                    )
                );
                Mail::to(sysConfig('webmaster_email'))->send(
                    new newTicket($logId, $emailTitle, $content)
                );
            }

            PushNotification::send($emailTitle, $content);

            return Response::json(['status' => 'success', 'message' => '提交成功']);
        }

        return Response::json(['status' => 'fail', 'message' => '提交失败']);
    }

    // 回复工单
    public function replyTicket(Request $request)
    {
        $id = $request->input('id');

        $ticket = Ticket::uid()->with('user')->whereId($id)->firstOrFail();

        if ($request->isMethod('POST')) {
            $content = clean($request->input('content'));
            $content = str_replace(["atob", "eval"], "", $content);
            $content = substr($content, 0, 300);

            if (empty($content)) {
                return Response::json(
                    ['status' => 'fail', 'message' => '回复内容不能为空']
                );
            }

            if ($ticket->status == 2) {
                return Response::json(
                    ['status' => 'fail', 'message' => '错误：该工单已关闭']
                );
            }

            $obj            = new TicketReply();
            $obj->ticket_id = $id;
            $obj->user_id   = Auth::id();
            $obj->content   = $content;
            $obj->save();

            if ($obj->id) {
                // 重新打开工单
                $ticket->status = 0;
                $ticket->save();

                $title   = "工单回复提醒";
                $content = "标题：【" . $ticket->title . "】<br>用户回复：" . $content;

                // 发邮件通知管理员
                if (sysConfig('webmaster_email')) {
                    $logId = Helpers::addNotificationLog(
                        $title,
                        $content,
                        1,
                        sysConfig(
                            'webmaster_email'
                        )
                    );
                    Mail::to(sysConfig('webmaster_email'))->send(
                        new replyTicket($logId, $title, $content)
                    );
                }

                PushNotification::send($title, $content);

                return Response::json(
                    ['status' => 'success', 'message' => '回复成功']
                );
            }

            return Response::json(['status' => 'fail', 'message' => '回复失败']);
        }

        $view['ticket']    = $ticket;
        $view['replyList'] = TicketReply::whereTicketId($id)
                                        ->with('user')
                                        ->oldest()
                                        ->get();

        return view('user.replyTicket', $view);
    }

    // 关闭工单
    public function closeTicket(Request $request): ?JsonResponse
    {
        $id = $request->input('id');

        $ret = Ticket::uid()->whereId($id)->update(['status' => 2]);
        if ($ret) {
            PushNotification::send('工单关闭提醒', '工单：ID' . $id . '用户已手动关闭');

            return Response::json(['status' => 'success', 'message' => '关闭成功']);
        }

        return Response::json(['status' => 'fail', 'message' => '关闭失败']);
    }

    // 邀请码
    public function invite()
    {
        if (Order::uid()->active()->where('origin_amount', '>', 0)->doesntExist(
        )) {
            return Response::view(
                'auth.error',
                ['message' => '本功能对非付费用户禁用！请 <a class="btn btn-sm btn-danger" href="/">返 回</a>'],
                402
            );
        }

        $view['num']              = Auth::getUser()->invite_num; // 还可以生成的邀请码数量
        $view['inviteList']       = Invite::uid()
                                          ->with(['invitee', 'inviter'])
                                          ->paginate(10); // 邀请码列表
        $view['referral_traffic'] = flowAutoShow(
            sysConfig('referral_traffic') * MB
        );
        $view['referral_percent'] = sysConfig('referral_percent');

        return view('user.invite', $view);
    }

    // 生成邀请码
    public function makeInvite(): JsonResponse
    {
        $user = Auth::getUser();
        if ($user->invite_num <= 0) {
            return Response::json(
                ['status' => 'fail', 'message' => '生成失败：已无邀请码生成名额']
            );
        }

        $obj             = new Invite();
        $obj->inviter_id = $user->id;
        $obj->invitee_id = 0;
        $obj->code       = strtoupper(
            mb_substr(md5(microtime() . Str::random()), 8, 12)
        );
        $obj->status     = 0;
        $obj->dateline   = date(
            'Y-m-d H:i:s',
            strtotime(
                "+" . sysConfig(
                    'user_invite_days'
                ) . " days"
            )
        );
        $obj->save();

        User::uid()->decrement('invite_num', 1);

        return Response::json(['status' => 'success', 'message' => '生成成功']);
    }

    // 使用优惠券
    public function redeemCoupon(Request $request): JsonResponse
    {
        $coupon_sn  = $request->input('coupon_sn');
        $good_price = $request->input('price');

        if (empty($coupon_sn)) {
            return Response::json(
                [
                    'status'  => 'fail',
                    'title'   => '使用失败',
                    'message' => '请输入您的优惠劵！',
                ]
            );
        }

        $coupon = Coupon::whereSn($coupon_sn)->whereIn('type', [1, 2])->first();
        if ( ! $coupon) {
            return Response::json(
                [
                    'status'  => 'fail',
                    'title'   => '优惠券不存在',
                    'message' => '请确认优惠券是否输入正确！',
                ]
            );
        }

        if ($coupon->status == 1) {
            return Response::json(
                ['status' => 'fail', 'title' => '抱歉', 'message' => '优惠券已被使用！']
            );
        }

        if ($coupon->status == 2) {
            return Response::json(
                ['status' => 'fail', 'title' => '抱歉', 'message' => '优惠券已失效！']
            );
        }

        if ($coupon->end_time < time()) {
            $coupon->status = 2;
            $coupon->save();

            return Response::json(
                ['status' => 'fail', 'title' => '抱歉', 'message' => '优惠券已失效！']
            );
        }

        if ($coupon->start_time > time()) {
            return Response::json(
                [
                    'status'  => 'fail',
                    'title'   => '优惠券尚未生效',
                    'message' => '请等待活动正式开启',
                ]
            );
        }

        if ($good_price < $coupon->rule) {
            return Response::json(
                [
                    'status'  => 'fail',
                    'title'   => '使用条件未满足',
                    'message' => '请购买价格更高的套餐',
                ]
            );
        }

        $data = [
            'name'  => $coupon->name,
            'type'  => $coupon->type,
            'value' => $coupon->value,
        ];

        return Response::json(
            ['status' => 'success', 'data' => $data, 'message' => '优惠券有效']
        );
    }

    // 购买服务
    public function buy($goods_id)
    {
        $user  = Auth::getUser();
        $goods = Goods::whereId($goods_id)->whereStatus(1)->first();
        if (empty($goods)) {
            return Redirect::to('services');
        }
        // 有重置日时按照重置日为标准，否者就以过期日为标准
        $dataPlusDays         = $user->reset_time ?: $user->expired_at;
        $view['dataPlusDays'] = $dataPlusDays > date(
            'Y-m-d'
        ) ? Helpers::daysToNow($dataPlusDays) : 0;
        $view['activePlan']   = Order::userActivePlan()->exists();
        $view['goods']        = $goods;

        return view('user.buy', $view);
    }

    // 帮助中心
    public function help()
    {
        //$view['articleList'] = Article::type(1)->orderByDesc('sort')->latest()->limit(10)->paginate(5);
        $data = [];
        if (Node::whereIn('type', [1, 4])->whereStatus(1)->exists()) {
            $data[] = 'ss';
            //array_push
        }
        if (Node::whereType(2)->whereStatus(1)->exists()) {
            $data[] = 'v2';
        }
        if (Node::whereType(3)->whereStatus(1)->exists()) {
            $data[] = 'trojan';
        }

        $view['sub'] = $data;

        //付费用户判断
        $view['not_paying_user'] = Order::uid()->active()->where(
            'origin_amount',
            '>',
            0
        )->doesntExist();
        //客户端安装
        $view['Shadowrocket_install'] = 'itms-services://?action=download-manifest&url=' . sysConfig(
                'website_url'
            ) . '/clients/Shadowrocket.plist';
        $view['Quantumult_install']   = 'itms-services://?action=download-manifest&url=' . sysConfig(
                'website_url'
            ) . '/clients/Quantumult.plist';
        // 订阅连接
        $subscribe                       = UserSubscribe::whereUserId(
            Auth::id()
        )
                                                        ->firstOrFail();
        $view['subscribe_status']        = $subscribe->status;
        $subscribe_link                  = (sysConfig(
                'subscribe_domain'
            ) ?: sysConfig(
                'website_url'
            )) . '/s/' . $subscribe->code;
        $view['link']                    = $subscribe_link;
        $view['subscribe_link']          = 'sub://' . base64url_encode(
                $subscribe_link
            );
        $view['Shadowrocket_link']       = 'shadowrocket://add/sub://' . base64url_encode(
                $subscribe_link
            ) . '?remarks=' . (sysConfig('website_name') . '-' . sysConfig(
                    'website_url'
                ));
        $view['Shadowrocket_linkQrcode'] = 'sub://' . base64url_encode(
                $subscribe_link
            ) . '#' . base64url_encode(sysConfig('website_name'));
        $view['Quantumult_linkOut']      = 'quantumult://configuration?server=' . base64url_encode(
                $subscribe_link
            ) . '&filter=' . base64url_encode(
                                               'https://raw.githubusercontent.com/ZBrettonYe/VPN-Rules-Collection/master/Profiles/Quantumult/Pro.conf'
                                           ) . '&rejection=' . base64url_encode(
                                               'https://raw.githubusercontent.com/ZBrettonYe/VPN-Rules-Collection/master/Profiles/Quantumult/Rejection.conf'
                                           );
        $view['Quantumult_linkIn']       = 'quantumult://configuration?server=' . base64url_encode(
                $subscribe_link
            ) . '&filter=' . base64url_encode(
                                               'https://raw.githubusercontent.com/ZBrettonYe/VPN-Rules-Collection/master/Profiles/Quantumult/BacktoCN.conf'
                                           ) . '&rejection=' . base64url_encode(
                                               'https://raw.githubusercontent.com/ZBrettonYe/VPN-Rules-Collection/master/Profiles/Quantumult/Rejection.conf'
                                           );

        return view('user.help', $view);
    }

    // 更换订阅地址
    public function exchangeSubscribe(): ?JsonResponse
    {
        try {
            DB::beginTransaction();

            // 更换订阅码
            Auth::getUser()->subscribe->update(
                ['code' => Helpers::makeSubscribeCode()]
            );

            // 更换连接密码
            Auth::getUser()->update(['passwd' => Str::random()]);

            DB::commit();

            return Response::json(['status' => 'success', 'message' => '更换成功']);
        } catch (Exception $e) {
            DB::rollBack();

            Log::error("更换订阅地址异常：" . $e->getMessage());

            return Response::json(
                ['status' => 'fail', 'message' => '更换失败' . $e->getMessage()]
            );
        }
    }

    // 转换成管理员的身份
    public function switchToAdmin(): JsonResponse
    {
        if ( ! Session::has('admin')) {
            return Response::json(['status' => 'fail', 'message' => '非法请求']);
        }

        // 管理员信息重新写入user
        $user = Auth::loginUsingId(Session::get('admin'));
        Session::forget('admin');
        if ($user) {
            return Response::json(
                ['status' => 'success', 'message' => "身份切换成功"]
            );
        }

        return Response::json(['status' => 'fail', 'message' => '身份切换失败']);
    }

    // Todo 卡券余额合并至CouponService
    public function charge(Request $request): ?JsonResponse
    {
        $validator = Validator::make(
            $request->all(),
            [
                'coupon_sn' => [
                    'required',
                    Rule::exists('coupon', 'sn')->where(
                        static function ($query) {
                            $query->whereType(3)->whereStatus(0);
                        }
                    ),
                ],
            ],
            ['coupon_sn.required' => '券码不能为空', 'coupon_sn.exists' => '该券不可用']
        );

        if ($validator->fails()) {
            return Response::json(
                [
                    'status'  => 'fail',
                    'message' => $validator->getMessageBag()->first(),
                ]
            );
        }

        $coupon = Coupon::whereSn($request->input('coupon_sn'))->firstOrFail();

        try {
            DB::beginTransaction();
            // 写入日志
            $user = Auth::getUser();
            Helpers::addUserCreditLog(
                $user->id,
                0,
                $user->credit,
                $user->credit + $coupon->value,
                $coupon->value,
                '用户手动充值 - [充值券：' . $request->input('coupon_sn') . ']'
            );

            // 余额充值
            (new UserService($user))->updateCredit($coupon->value);

            // 更改卡券状态
            Coupon::find($coupon->id)->update(['status' => 1]);

            // 写入卡券日志
            Helpers::addCouponLog('账户余额充值使用', $coupon->id);

            DB::commit();

            return Response::json(['status' => 'success', 'message' => '充值成功']);
        } catch (Exception $e) {
            Log::error('卡劵充值错误：' . $e->getMessage());
            DB::rollBack();

            return Response::json(['status' => 'fail', 'message' => '充值失败']);
        }
    }

}