我想使用maatweb包
将所有记录从视图导出到Excel表格中在我的控制器中我使用了以下功能
public function exportAll()
{
Excel::create('POs', function ($excel)
{
$excel->setTitle('Pos');
$excel->sheet('POs', function ($sheet)
{
$pos = PO::all();
$arr =array();
foreach($pos as $po)
{
foreach ($po->mr as $m)
foreach ($po->suppliers as $supplier)
{
$data = array($m->mr_no, $po->po_no, $po->po_subject,
$po->po_issued, $po->po_total_cost, $po->po_currency,
$po->po_purchase_method, $po->po_payment_method,
$po->po_delivery_method, $po->po_confirmation,
$po->po_loaded_on_ideas, $supplier->vname,
$po->po_loaded_on_ideas, $po->po_approved_on_ideas,
$po->memo_to_fin, $po->po_delivery_date,
$po->po_mr_received_date, $po->po_mrr_received_date,
$po->po_invoice_received_date, $po->po_penalty,
$po->po_cover_invoice, $po->po_completed
);
array_push($arr, $data);
}
}
$sheet->loadView( 'pos.pos_all_template' )->with('pos',$pos);
//
});
})->export('xlsx');
}
在我用过的路线文件中 路线::得到( 'po_s / exportall', 'POsController @ exportAll');
在我的视图文件中
@foreach($pos as $p)
@foreach($p->mr as $m)
@foreach($p->suppliers as $s)
<tr style="color:rgb(0, 0, 0);" align="center" >
<th align="center" > {{ $m['mr_no'] }} </th>
<th align="center" > {{ $p['po_no'] }} </th>
<th align="center" > {{ $p['po_subject'] }} </th>
<th align="center" >{{ $p['po_issued'] }} </th>
<th align="center" >{{ $s['vname'] }} </th>
<th align="center" >{{ $p['po_total_cost'] }} </th>
<th align="center" >{{ $p['po_currency'] }} </th>
<th align="center" >{{ $p['po_purchase_method'] }} </th>
<th align="center" >{{ $p['po_payment_method'] }} </th>
<th align="center" >{{ $p['po_delivery_method'] }} </th>
<th align="center" >{{ $p['po_delivery_date'] }} </th>
<th align="center" >{{ $p['po_loaded_on_ideas'] }} </th>
<th align="center" >{{ $p['po_mr_received_date'] }} </th>
<th align="center" >{{ $p['po_mrr_received_date'] }} </th>
<th align="center" >{{ $p['po_invoice_received_date'] }} </th>
<th align="center" >{{ $p['po_penalty'] }} </th>
<th align="center" >{{ $p['po_cover_invoice'] }} </th>
<th align="center" >{{ $p['po_completed'] }} </th>
</tr>
@endforeach
@endforeach
@endforeach
问题我收到空的excel文件没有任何数据
答案 0 :(得分:0)
首先试试这个 - &gt; dd( $pos = PO::all(););
或enter code here
dd($ pos);
如果您获得输出,请尝试 for-each 循环,当您使用dd();
时获得的结果。如果您获得数据,那么创建 Excel工作表是下面的问题检查代码如何创建工作表
public function createDocs()
{
\Excel::create('JOBS', function($excel) {
$excel->sheet('2015', function($sheet) {
$jobs = DB::table('jobs')->get();
$data = array('JOB ID','CONSIGNEE CODE','CONSIGNEE NAME','CONSIGNEE VAT NO','DESCRIPTION','VESSEL & VOYAGE','INVOICE VALUE','ETA/ATA DATE','B/L or AWB NUMBER','COMPLETE DATE','DELIVERY INVOICE VALUE','DUTY AMOUNT','TERMINAL','PAYMENT','INCOTERMS','COM INVOICE NO','COM INVOICE DATE','COM INVOICE VALUE','BANK','BANKREFNO','ORIGIN','EXPORT','TRADING','TOTAL EXPENSES','PROFIT');
$sheet->fromArray(array($data),null,'A1',false,false);
foreach($jobs as $row){
$sum = DB::table('charges')->where('job_id', $row->id)->sum('amount');
$consignee = DB::table('consignees')->where('id', $row->id)->first();
$data=array($row->id,$consignee->code,$consignee->name,$consignee->vat_num,$row->description,$row->vessel,
$row->invoice_value,$row->eta_date,$row->awb_num,$row->complete_date,$row->del_inv_val,$row->duty_amount,
$row->terminal,$row->payment,$row->incoterm,$row->com_inv_no,$row->com_inv_date,$row->com_inv_value,$row->bank,$row->bank_ref_no,
$row->country_origin,$row->country_export,$row->country_trading,$sum,$row->invoice_value-$sum);
$sheet->fromArray(array($data),null,'A1',false,false);
}});})->download('csv');}