类QuotationExport实现WithMultipleSheets { 使用Exportable；
public function __construct($quotation)
{
$this->quotation = $quotation;
}
/**
* @return array
*/
public function sheets(): array
{
$tbl1 = QuotationDetails::getTableName();
$tbl2 = Quotations::getTableName();
$tbl4 = Mstclass::getTableName();
$tbl3 = Mstitem::getTableName();
$m = WebConfigs::where('key', '=', 'ClassProduct')->first();
$products = Quotations::join($tbl1, $tbl1 . ".quotation_id", "=", $tbl2 . ".id")
->join($tbl4, $tbl4 . ".ClassKey", "=", $tbl1 . ".product_id")
->where(
[
[$tbl4 . ".Class", "=", $m->value],
[$tbl1 . ".quotation_id", "=", $this->quotation->id],
]
)
->select([
$tbl4 . ".*",
DB::Raw("SUM(" . $tbl1 . ".quantity) as Q,SUM(" . $tbl1 . ".saleprice) as S,SUM(" . $tbl1 . ".price) as F,SUM(" . $tbl1 . ".discount) as D"),
])
->orderby($tbl4 . ".Class", "ASC")
->groupby($tbl4 . ".ClassKey")
->get();
$sheets = [
new SheetBefore($this->quotation, $products),
];
foreach ($products as $key => $value) {
$sheets[] = new SheetDetail($this->quotation, $value->ClassKey);
}
return $sheets;
}
} SheetBefore类实现FromView，WithTitle，WithEvents { 公共功能__construct（$ quotation，$ products） { $ this-> quotation = $ quotation; $ this-> products = $ products; } / ** * @返回生成器 * /
public function view(): View
{
$data['productions'] = $this->products;
$data['quotation'] = $this->quotation;
return view('quotations.beforeexport', $data);
}
/**
* @return string
*/
public function title(): string
{
return $this->quotation->quotation_number;
}
public function registerEvents(): array
{
return [
BeforeImport::class => [self::class, 'beforeImport'],
];
}
public static function beforeImport(AfterSheet $event)
{
$sheet = $event->sheet;
$sheet->setOrientation(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::ORIENTATION_LANDSCAPE);
$sheet->getParent()->getDefaultStyle()->getFont()->setName('Arial');
$sheet->getParent()->getDefaultStyle()->getFont()->setSize(12);
$sheet->getParent()->getDefaultStyle()->getAlignment()->setHorizontal(\PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_CENTER);
$sheet->getParent()->getDefaultStyle()->getAlignment()->setVertical(\PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_CENTER);
$sheet->getParent()->getDefaultStyle()->getAlignment()->setWrapText(true);
$sheet->styleCells('A1',
[
'borders' => [
'allBorders' => [
'borderStyle' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN,
'color' => ['argb' => 'ffffffff'],
],
],
'font' => [
'size' => 24,
'bold' => true,
],
'alignment' => [
'vertical' => \PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_BOTTOM,
],
]
);
}
} SheetDetail类实现FromView，WithTitle {
public function __construct($quotation, $ClassKey)
{
$this->quotation = $quotation;
$this->m = WebConfigs::where('key', '=', 'ClassProduct')->first();
$this->Class = Mstclass::where("ClassKey", "=", $ClassKey)->where('Class', '=', $this->m->value)->first();
}
/**
* @return Builder
*/
public function view(): View
{
$tbl2 = Quotations::getTableName();
$MstclassTBL = Mstclass::getTableName();
$MstitemclassTBL = Mstitemclass::getTableName();
$MstitemTBL = Mstitem::getTableName();
$MstitempriceTBL = Mstitemprice::getTableName();
$QuotationDetailsTBL = QuotationDetails::getTableName();
$QuotationDetailItemsTBL = QuotationDetailItems::getTableName();
$QuotationTBL = Quotations::getTableName();
$QuotationDetailOtherItemsTBL = QuotationDetailOtherItems::getTableName();
$OrdersTBL = Orders::getTableName();
$this->productions = Quotations::
join($QuotationDetailsTBL, $QuotationDetailsTBL . ".quotation_id", '=', $tbl2 . ".id")
->join($MstclassTBL, $MstclassTBL . ".ClassKey", "=", $QuotationDetailsTBL . ".product_id")
->join($QuotationDetailItemsTBL, $QuotationDetailItemsTBL . ".detail_id", "=", $QuotationDetailsTBL . ".id")
->join($MstitemTBL, $MstitemTBL . ".ItemId", "=", $QuotationDetailItemsTBL . ".item_id")
->join($MstitempriceTBL, $MstitempriceTBL . ".ItemId", "=", $MstitemTBL . ".ItemId")
->join("mstfactoryitem", "mstfactoryitem.FactoryCode", "=", $MstitemTBL . ".FactoryCode")
->join($MstitemclassTBL, $MstitemclassTBL . ".ItemClassId", "=", $MstitemTBL . ".ItemClassId")
->select([DB::Raw("SUM(" . $QuotationDetailsTBL . ".quantity) AS Q"), $MstitempriceTBL . ".*", $MstclassTBL . ".*", $QuotationDetailItemsTBL . ".*", $QuotationDetailsTBL . ".*", $MstitemTBL . ".*", $MstitemclassTBL . ".*"])
->where([
[$QuotationDetailsTBL . ".quotation_id", "=", $this->quotation->id],
[$MstclassTBL . ".Class", "=", $this->m->value],
[$QuotationDetailsTBL . ".product_id", "=", $this->Class->ClassKey],
])
->groupby($QuotationDetailsTBL . ".id")
->get();
$data['productions'] = $this->productions;
$data['quotation'] = $this->quotation;
return view('quotations.detailexport', $data);
}
/**
* @return string
*/
public function title(): string
{
return $this->Class->ClassName;
}
}