mirror of
https://github.com/ProxyPanel/ProxyPanel.git
synced 2026-04-11 15:10:54 +00:00
257 lines
8.8 KiB
PHP
257 lines
8.8 KiB
PHP
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\Coupon;
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use DB;
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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 PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
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use Redirect;
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use Response;
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use Str;
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use Validator;
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/**
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* 优惠券控制器
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*
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* Class CouponController
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*
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* @package App\Http\Controllers\Controller
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*/
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class CouponController extends Controller
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{
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// 优惠券列表
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public function couponList(Request $request)
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{
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$sn = $request->input('sn');
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$type = $request->input('type');
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$status = $request->input('status');
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$query = Coupon::query();
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if (isset($sn)) {
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$query->where('sn', 'like', '%' . $sn . '%');
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}
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if (isset($type)) {
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$query->whereType($type);
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}
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if (isset($status)) {
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$query->whereStatus($status);
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}
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$view['couponList'] = $query->latest()->paginate(15)->appends(
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$request->except('page')
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);
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return view('admin.coupon.couponList', $view);
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}
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// 添加优惠券
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public function addCoupon(Request $request)
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{
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if ($request->isMethod('POST')) {
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Validator::make(
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$request->all(),
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[
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'name' => 'required',
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'sn' => 'unique:coupon',
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'type' => 'required|integer|between:1,3',
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'usable_times' => 'integer|nullable',
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'num' => 'required|integer|min:1',
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'value' => 'required|numeric|min:0',
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'start_time' => 'required|date|before_or_equal:end_time',
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'end_time' => 'required|date|after_or_equal:start_time',
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],
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[
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'name.required' => '请填入卡券名称',
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'type.required' => '请选择卡券类型',
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'type.integer' => '卡券类型不合法，请重选',
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'type.between' => '卡券类型不合法，请重选',
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'num.required' => '请填写卡券数量',
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'num.integer' => '卡券数量不合法',
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'num.min' => '卡券数量不合法，最小1',
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'value.required_unless' => '请填入优惠值',
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'value.numeric' => '优惠值金额不合法',
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'value.min' => '优惠值不合法，最小0',
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'start_time.required' => '请填入有效期',
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'start_time.date' => '有效期不合法',
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'start_time.before_or_equal' => '有效期不合法',
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'end_time.required' => '请填入有效期',
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'end_time.date' => '有效期不合法',
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'end_time.after_or_equal' => '有效期不合法',
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]
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);
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$type = $request->input('type');
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// 优惠卷LOGO
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$logo = '';
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if ($request->hasFile('logo')) {
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$logo = $this->uploadFile($request->file('logo'));
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if ( ! $logo) {
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return Redirect::back()->withInput()->withErrors('LOGO不合法');
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}
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}
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try {
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DB::beginTransaction();
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$num = $request->input('num');
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for ($i = 0; $i < $num; $i++) {
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$obj = new Coupon();
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$obj->name = $request->input('name');
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$obj->logo = $logo;
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$obj->sn = $num == 1 && $request->input(
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'sn'
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) ? $request->input('sn') : Str::random(8);
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$obj->type = $type;
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$obj->usable_times = $request->input('usable_times');
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$obj->value = $request->input('value');
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$obj->rule = $request->input('rule');
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$obj->start_time = strtotime(
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$request->input('start_time')
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);
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$obj->end_time = strtotime($request->input('end_time'));
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$obj->status = 0;
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$obj->save();
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}
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DB::commit();
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return Redirect::back()->with('successMsg', '生成成功');
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} catch (Exception $e) {
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DB::rollBack();
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Log::error('生成优惠券失败：' . $e->getMessage());
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return Redirect::back()->withInput()->withErrors(
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'生成失败：' . $e->getMessage()
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);
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}
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} else {
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return view('admin.coupon.addCoupon');
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}
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}
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// 删除优惠券
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public function delCoupon(Request $request): JsonResponse
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{
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Coupon::find($request->input('id'))->delete();
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return Response::json(['status' => 'success', 'message' => '删除成功']);
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}
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// 导出卡券
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public function exportCoupon(): void
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{
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$voucherList = Coupon::type(1)->whereStatus(0)->get();
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$discountCouponList = Coupon::type(2)->whereStatus(0)->get();
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$refillList = Coupon::type(3)->whereStatus(0)->get();
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$filename = '卡券' . date('Ymd') . '.xlsx';
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$spreadsheet = new Spreadsheet();
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$spreadsheet->getProperties()
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->setCreator('ProxyPanel')
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->setLastModifiedBy('ProxyPanel')
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->setTitle('邀请码')
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->setSubject('邀请码')
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->setDescription('')
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->setKeywords('')
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->setCategory('');
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// 抵用券
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$spreadsheet->setActiveSheetIndex(0);
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setTitle('抵用券');
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$sheet->fromArray(
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['名称', '使用次数', '有效期', '券码', '金额（元）', '使用限制（元）'],
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null
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);
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foreach ($voucherList as $k => $vo) {
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$dateRange = date('Y-m-d', $vo->start_time) . ' ~ ' . date(
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'Y-m-d',
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$vo->end_time
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);
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$sheet->fromArray(
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[
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$vo->name,
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$vo->usable_times,
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$dateRange,
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$vo->sn,
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$vo->value,
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$vo->rule,
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],
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null,
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'A' . ($k + 2)
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);
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}
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// 折扣券
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$spreadsheet->createSheet(1);
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$spreadsheet->setActiveSheetIndex(1);
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setTitle('折扣券');
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$sheet->fromArray(
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['名称', '使用次数', '有效期', '券码', '折扣（折）', '使用限制（元）'],
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null
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);
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foreach ($discountCouponList as $k => $vo) {
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$dateRange = date('Y-m-d', $vo->start_time) . ' ~ ' . date(
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'Y-m-d',
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$vo->end_time
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);
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$sheet->fromArray(
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[
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$vo->name,
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$vo->usable_times,
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$dateRange,
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$vo->sn,
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$vo->value,
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$vo->rule,
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],
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null,
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'A' . ($k + 2)
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);
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}
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// 充值券
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$spreadsheet->createSheet(2);
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$spreadsheet->setActiveSheetIndex(2);
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setTitle('充值券');
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$sheet->fromArray(['名称', '有效期', '券码', '金额（元）'], null);
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foreach ($refillList as $k => $vo) {
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$dateRange = date('Y-m-d', $vo->start_time) . ' ~ ' . date(
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'Y-m-d',
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$vo->end_time
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);
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$sheet->fromArray(
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[$vo->name, $dateRange, $vo->sn, $vo->value],
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null,
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'A' . ($k + 2)
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);
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}
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// 指针切换回第一个sheet
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$spreadsheet->setActiveSheetIndex(0);
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header(
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'Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
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); // 输出07Excel文件
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//header('Content-Type:application/vnd.ms-excel'); // 输出Excel03版本文件
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header('Content-Disposition: attachment;filename="' . $filename . '"');
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header('Cache-Control: max-age=0');
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$writer = new Xlsx($spreadsheet);
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$writer->save('php://output');
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}
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}
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