laravel-admin 导出excel
仅laravel5.*版本参考
composer require maatwebsite/excel:~2.1.0
安装后的设置
在config/app.php中注册服务提供者到providers数组：
Maatwebsite\Excel\ExcelServiceProvider::class,同样在config/app.php中注册门面到aliases数组：
'Excel' => Maatwebsite\Excel\Facades\Excel::class,如果想要对Laravel Excel进行更多的自定义配置，执行如下Artisan命令：
php artisan vendor:publish --provider="Maatwebsite\Excel\ExcelServiceProvider"
导出Excel文件
不是自定义文件
在Admin/Extensions下创建ExcelExpoter.php文件
head = $head;
$this->body = $body;
}
public function export(){
// TODO: Implement export() method.
$fileName = date('YhdHis').'_'.uniqid();
Excel::create($fileName,function ($excel){
$excel->sheet('sheet1',function ($sheet){
$head = $this->head;
$body = $this->body;
$title_array = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q',
'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'AA', 'AB', 'AC', 'AD', 'AE', 'AF', 'AG', 'AH'];
$rows = collect([$head]); //写入标题
$sheet->rows($rows);
collect($this->getData())->map(function ($item,$k)use ($body,$sheet,$title_array){
foreach ($body as $i => $keyName){
if($keyName == 'url'){
$objDrawing = new PHPExcel_Worksheet_Drawing;
$v = public_path('/upload/'). array_get($item, $keyName); //拼接图片地址
$objDrawing->setPath( $v );
$sp = $title_array[$i];
$objDrawing->setCoordinates( $sp . ($k+2) );
$sheet->setHeight($k+2, 65); //设置高度
$sheet->setWidth(array( $sp =>12)); //设置宽度
$objDrawing->setHeight(80);
$objDrawing->setOffsetX(1);
$objDrawing->setRotation(1);
$objDrawing->setWorksheet($sheet);
}else{//否则放置文字数据
$v = array_get($item, $keyName);
$sheet->cell($title_array[$i] . ($k+2), function ($cell) use ($v) {
$cell->setValue($v);
});
}
}
});
});
})->export('xls');
}
}
laravel-admin grid()方法
$excel = new ExcelExpoter();
excel->setAttr(['用户姓名','地址'], ['username','address']);
$grid->exporter($excel);
自定义订单列表 文件【合并单元格】
head = $head;
$this->body = $body;
$this->title = $title;
}
public function export(){
$title = $this->title;
$fileName = date('Ymd').'_'.$title;
Excel::create($fileName, function($excel){
$excel->sheet('sheet1', function($sheet){
$head = $this->head;
$body = $this->body;
// 导出的表格全部单元格进行自动换行
$sheet->getStyle('A:T')->getAlignment()->setWrapText(TRUE);
// 设置单元格宽度
$sheet->setWidth(array('A' => 20,'B' => 20,'C' => 20,'D' => 20,'E' => 50,'F' => 10,'G' => 10,'H' => 10,
'I' => 10,'J' => 30,'K' => 10,'L' => 10,'M' => 10,'N' => 20,'O' => 20,'P' => 20,'Q' => 15,'R' => 15,
'S' => 15,'T' => 15,));
// 设置单元格标题加粗居中
$sheet->cells('A1:T1', function($cells) {
$cells->setFontWeight('bold');
$cells->setAlignment('center');
$cells->setValignment('center');
});
// 设置单元格居中
$sheet->cells('A:T', function($cells) {
$cells->setAlignment('center');
$cells->setValignment('center');
});
// 设置单元格标题名称
$sheet->row(1, $head);
// ['用户姓名','用户收货地址','订单号','商品类型','商品名称','购买数量',
// '商品价格','商品总价格']
$i = 1;
foreach ($body as $value){
$count = count($value['order_goods']);
foreach ($value['order_goods'] as $v){
$i++;
$sheet->row($i,[
$value['userName'],
$value['userAddress'],
$value['orderNo']. "\t",
$v['prot_title'],
$v['goodName'],
$v['goodsNums'],
$v['old_price'],
$v['total_prices'],
]);
}
// 如果订单商品数据大于1，怎进行单元格合并
if ($count > 1) {
$sheet->mergeCells('A'.($i+1-$count).':A'.$i);
$sheet->mergeCells('B'.($i+1-$count).':B'.$i);
$sheet->mergeCells('C'.($i+1-$count).':C'.$i);
$sheet->mergeCells('D'.($i+1-$count).':D'.$i);
$sheet->mergeCells('L'.($i+1-$count).':L'.$i);
$sheet->mergeCells('M'.($i+1-$count).':M'.$i);
$sheet->mergeCells('N'.($i+1-$count).':N'.$i);
$sheet->mergeCells('O'.($i+1-$count).':O'.$i);
$sheet->mergeCells('P'.($i+1-$count).':P'.$i);
$sheet->mergeCells('Q'.($i+1-$count).':Q'.$i);
$sheet->mergeCells('R'.($i+1-$count).':R'.$i);
$sheet->mergeCells('S'.($i+1-$count).':S'.$i);
$sheet->mergeCells('T'.($i+1-$count).':T'.$i);
}
}
});
})->export('csv');
}
}
laravel-admin grid()方法
$excel = new ExcelExpoter();
$orderNo = \request()->get("orderNo");
if(!empty($orderNo)){
$where['order.orderNo'] = array('like','%'.$userInfo['orderNo'].'%');
}
$where['orderStatus'] = 1;
$orderList = OrderModel::query()->where($where)
->select('order.id','order.userName','order.userAddress')
->leftJoin('users','users.user_id','=','order.user_id')
->orderBy('order.paymentTime','desc')->get()->toArray();
foreach ($orderList as $key=>$value){
$orderList[$key]['order_goods'] = OrderGoodsModel::query()
->where('orderId',$value['id'])
->select('goodName','goodsNums','old_price','goodsNums','total_prices','prot_title')
->leftJoin('protype','protype.prot_id','=','order_goods.prot_id')
->get()->toArray();
}
$excel->setAttr(['用户姓名','用户收货地址','商品类型','商品名称','购买数量',
'商品价格','商品总价格'], $orderList,'已付款订单');
$grid->exporter($excel);
return $grid;