【发布时间】:2019-06-06 07:30:59
【问题描述】:
我正在使用 Laravel 5.6 和 maatwebsite(laravel-excel) 3.1 而我的 php 版本是 7.1
这是 ReportExport 类:
<?php
namespace App\Exports;
use App\Report;
use Maatwebsite\Excel\Concerns\Exportable;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Illuminate\Contracts\View\View;
use Maatwebsite\Excel\Concerns\FromView;
use Maatwebsite\Excel\Concerns\WithEvents;
use Maatwebsite\Excel\Events\AfterSheet;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
class ReportExport implements ShouldAutoSize, FromView, WithColumnFormatting, WithEvents
{
use Exportable;
protected $id;
public function __construct($id)
{
$this->id = $id;
}
public function view(): View
{
$report = Report::find($this->id);
return view('exports.report', [
'report' => $report,
]);
}
public function registerEvents(): array
{
return [
AfterSheet::class => function(AfterSheet $event) {
$event->sheet->getDelegate()->getPageSetup()->setOrientation(PageSetup::ORIENTATION_LANDSCAPE);
...
},
];
}
}
我的视图刀片导出 laravel 是这样的:
<table>
...
<thead>
<tr>
<th colspan="2" rowspan="2">No</th>
<th colspan="7" rowspan="2">Mata Pelajaran</th>
<th colspan="17">Pengetahuan</th>
<th colspan="17">Keterampilan</th>
</tr>
<tr>
<th colspan="2">KB</th>
<th colspan="3">Angka</th>
<th colspan="3">Predikat</th>
<th colspan="9">Deskripsi</th>
<th colspan="2">KB</th>
<th colspan="3">Angka</th>
<th colspan="3">Predikat</th>
<th colspan="9">Deskripsi</th>
</tr>
</thead>
<tbody>
...
@php ($group = 'A')
@php ($number = 0)
@foreach($values as $item)
@if($number==0 || $group!=$item['group'])
<tr>
<td colspan="9">Kelompok {{$item['group']}}</td>
<td colspan="2"></td>
<td colspan="3"></td>
<td colspan="3"></td>
<td colspan="9"></td>
<td colspan="2"></td>
<td colspan="3"></td>
<td colspan="3"></td>
<td colspan="9"></td>
</tr>
@php ($number = 0)
@endif
<tr>
<td colspan="2">{{++$number}}</td>
<td colspan="7">{{$item['lesson_name']}}</td>
<td colspan="2">{{$item['kb_pengetahuan']}}</td>
<td colspan="3">{{$item['nilai_pengetahuan']}}</td>
<td colspan="3">{{$item['predikat_pengetahuan']}}</td>
<td colspan="9">{{$item['deskripsi_pengetahuan']}}</td>
<td colspan="2">{{$item['kb_keterampilan']}}</td>
<td colspan="3">{{$item['nilai_keterampilan']}}</td>
<td colspan="3">{{$item['predikat_keterampilan']}}</td>
<td colspan="9">{{$item['deskripsi_keterampilan']}}</td>
</tr>
@php ($group = $item['group'])
@endforeach
</tbody>
</table>
脚本有效。但是如果我在打印预览中看到,表头只显示在第 1 页。我希望表头出现在所有页面上
我该怎么做?
【问题讨论】:
-
没有人可以帮助我吗?
标签: php laravel laravel-5.6 maatwebsite-excel laravel-excel