TP5如何引用PHPExcel實現(xiàn)導入導出功能

 
 
  
    Advanced Tables 
   導出 
    
     
     
    
  

導出功能控制器的代碼

$list = Db::table('product')->select();
        vendor("PHPExcel176.PHPExcel");
        $objPHPExcel = new \PHPExcel();
        $objPHPExcel->getProperties()->setCreator("ctos")
            ->setLastModifiedBy("ctos")
            ->setTitle("Office 2007 XLSX Test Document")
            ->setSubject("Office 2007 XLSX Test Document")
            ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
            ->setKeywords("office 2007 openxml php")
            ->setCategory("Test result file");
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(8);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(10);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(10);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(50);
        //設置行高度
        $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(22);
        $objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(20);
        //set font size bold
        $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10);
        $objPHPExcel->getActiveSheet()->getStyle('A2:E2')->getFont()->setBold(true);
        $objPHPExcel->getActiveSheet()->getStyle('A2:E2')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('A2:E2')->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);
        //設置水平居中
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
        $objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('E')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        //合并cell
        $objPHPExcel->getActiveSheet()->mergeCells('A1:J1');
        // set table header content
        $objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A1', '訂單數(shù)據(jù)匯總  時間:'.date('Y-m-d H:i:s'))
            ->setCellValue('A2', '訂單ID')
            ->setCellValue('B2', '商品名稱')
            ->setCellValue('C2', '價格')
            ->setCellValue('D2', '庫存')
            ->setCellValue('E2', '圖片');
        // Miscellaneous glyphs, UTF-8
        for($i=0;$igetActiveSheet(0)->setCellValue('A'.($i+3), $list[$i]['id']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($i+3), $list[$i]['name']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($i+3), $list[$i]['price']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($i+3), $list[$i]['stock']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('E'.($i+3), $list[$i]['main_img_url']);
            //$objPHPExcel->getActiveSheet()->getStyle('A'.($i+3).':J'.($i+3))->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
            //$objPHPExcel->getActiveSheet()->getStyle('A'.($i+3).':J'.($i+3))->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);
            $objPHPExcel->getActiveSheet()->getRowDimension($i+3)->setRowHeight(16);
        }
        //  sheet命名
        $objPHPExcel->getActiveSheet()->setTitle('訂單匯總表');
        // Set active sheet index to the first sheet, so Excel opens this as the first sheet
        $objPHPExcel->setActiveSheetIndex(0);
        // excel頭參數(shù)
        header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename="商品表('.date('Ymd-His').').xls"');  //日期為文件名后綴
        header('Cache-Control: max-age=0');
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');  //excel5為xls格式，excel2007為xlsx格式
        $objWriter->save('php://output');

導入功能控制器的代碼

public function daoru(){
        $file = $_FILES['upload']['tmp_name'][0];
        $data = $this->import_excel($file);
        var_dump($data);
    }
    private function import_excel($file){
        // 判斷文件是什么格式
        $type = pathinfo($file);
        $type = strtolower($type["extension"]);
        $type=$type==='csv' ? $type : 'Excel5';
        ini_set('max_execution_time', '0');
        Vendor('PHPExcel176.PHPExcel');
        // 判斷使用哪種格式
        $objReader = \PHPExcel_IOFactory::createReader($type);
        $objPHPExcel = $objReader->load($file);
        $sheet = $objPHPExcel->getSheet(0);
        // 取得總行數(shù)
        $highestRow = $sheet->getHighestRow();
        // 取得總列數(shù)
        $highestColumn = $sheet->getHighestColumn();
        //循環(huán)讀取excel文件,讀取一條,插入一條
        $data=array();
        //從第一行開始讀取數(shù)據(jù)
        for($j=3;$j<=$highestRow;$j++){
            //從A列讀取數(shù)據(jù)
            for($k='A';$k<=$highestColumn;$k++){
                // 讀取單元格
                $data[$j][]=$objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue();
            }
        }
        return $data;
    }

這里獲得excel文件的數(shù)據(jù)內(nèi)容，可以循環(huán)插入數(shù)據(jù)庫中

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