PHP实现导出Excel文件

PHP实现导出excel文件

实现代码：

private function exportExcel($params)
    {

        $arr = $this->getExportData($params);   // 获取需要导出的信息（我这边是：二维数组）


        $fileName = "5月文化衫信息采集表";
        $xlsTitle = iconv(\'utf-8\', \'gbk\', "5月文化衫信息采集表");  //注意编码转换
        require LIB_PATH . "application/library/PHPExcel/PHPExcel.php";  

        $objPHPExcel = new PHPExcel();
        $objSheet = $objPHPExcel->getActiveSheet(); // 获取当前活动sheet
        $objSheet->setTitle(\'5月文化衫信息采集表\'); // 给当前的活动sheet起个名称

        $objSheet->setCellValue(\'A1\', \'员工名\');
        $objSheet->setCellValue(\'B1\', \'工号\');

        $objSheet->setCellValue(\'C1\', \'一级部门\');
        $objSheet->setCellValue(\'D1\', \'二级部门\');

        $objSheet->setCellValue(\'E1\', \'衣服款式\');
        $objSheet->setCellValue(\'F1\', \'尺码\');


        $i = 2;
        foreach ($arr as $key => $val) {
            switch ($val[\'clothes_style\']) {
                case 1:
                    $val[\'clothes_style\'] = \'款式A\';
                    break;
                case 2:
                    $val[\'clothes_style\'] = \'款式B\';
                    break;

            }
            switch ($val[\'clothes_size\']) {
                case 1:
                    $val[\'clothes_size\'] = \'XS\';
                    break;
                case 2:
                    $val[\'clothes_size\'] = \'S\';
                    break;
                case 3:
                    $val[\'clothes_size\'] = \'M\';
                    break;
                case 4:
                    $val[\'clothes_size\'] = \'L\';
                    break;
                case 5:
                    $val[\'clothes_size\'] = \'XL\';
                    break;
                case 6:
                    $val[\'clothes_size\'] = \'XXL\';
                    break;
                default:
                    $val[\'clothes_size\'] = \'F\';
                    break;
            }


            $objSheet->setCellValue(\'A\' . $i, $val[\'user_id\'])
                ->setCellValue(\'B\' . $i, "4399XM-" . $val[\'empno\'])
                ->setCellValue(\'C\' . $i, $val[\'dept_id\'])
                ->setCellValue(\'D\' . $i, $val[\'job_id\'])
                ->setCellValue(\'E\' . $i, $val[\'clothes_style\'])
                ->setCellValue(\'F\' . $i, $val[\'clothes_size\']);
            $i++;
        }


        header(\'pragma:public\');
        header(\'Content-type:application/vnd.ms-excel;charset=utf-8;name="\' . $xlsTitle . \'.xlsx"\');
        header("Content-Disposition:attachment;filename=$fileName.xlsx");
        header(\'Cache-Control: max-age=0\');
        header("Content-Type: application/force-download");
        header("Content-Type: application/octet-stream");
        header("Content-Type: application/download");
//        $objWriter = new \PHPExcel_Writer_Excel2007($objPHPExcel);
        $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, \'Excel5\');
        $objWriter->save(\'php://output\');
        exit;
    }