PHP导出数据到表格的实例

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我发现最近的项目需要导出Excel表的页面非常的多，想来这个也是我们常用的功能了，现在我可以很熟练的导出了，但是记得当时自己第一次导出时还是绕了一些弯路的，那么现在我就来记录下我这次用exshop框架项目下的导出（其实在不同的框架下Excel的导出原理都是差不多的）

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前端

 <a href="javascript:;" id="export_all" class="coolbg">导出</a>
<script>
    //导出数据
    $('#export_all').click(function(){
        window.open('index.php?app=craft_order&act=export', '_blank');
    });
</script>

控制器

//    导出数据
    public function export() {
        $result = $this->_oaOrderModel->getAllOrderListForManager($this->store_id, $orderSn=null, $buyer_id=null, $buyer_name=null, $consignee=null, $phone=null, $company_name=null, $status=null, $s_time=null, $e_time=null, $page=null, $listRows=null, $execl=true); //这个是获得数据的代码-model里
        $orderList = $result['orderList'];
        if (!empty($orderList)) {
            $j = 1;
            $stmt = array();
            foreach ($orderList as $val) {
                $stmt[$j]['网站ID'] = $val['store_id'];
                $stmt[$j]['订单信息'] = $val['order_sn'];
                $stmt[$j]['商品信息'] = $val['inventory_sn_count_chinese'];
                $stmt[$j]['工艺选择'] = $val['craft_count_chinese'];
                $stmt[$j]['商品总数量'] = $val['real_goods_total_count'];
                $stmt[$j]['提交日期'] = date("Y-m-d H:i:s",$val['add_time']);
                $stmt[$j]['客户名称'] = $val['company_name'];
                $stmt[$j]['联系人'] = $val['consignee'];
                $stmt[$j]['联系方式'] = $val['phone_mob'];
                $stmt[$j]['订单完成率'] = $val['percentage_complete'];
                $stmt[$j]['订单状态'] = $val['statusChinese'];
                $j++;
            }
            $current_path = dirname(__FILE__);
            $home_path = dirname($current_path);
            require_once ROOT_PATH . '/includes/libraries/PHPExcel.php';
            require_once ROOT_PATH . '/includes/libraries/PHPExcel/IOFactory.php';
            $objPHPExcel = new PHPExcel(); //这个方法自己下载放到公共方法里
            $objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
                ->setLastModifiedBy("Maarten Balliauw")
                ->setTitle("Office 2007 XLSX Test Document")
                ->setSubject("Office 2007 XLSX Test Document")
                ->setDescription("Document for Office 2007 XLSX, generated using PHP classes.")
                ->setKeywords("office 2007 openxml php")
                ->setCategory("Test result file");
            // 行高
            for ($i = 2; $i <= count($stmt); $i++) {
                $objPHPExcel->getActiveSheet()->getRowDimension($i)->setRowHeight(22);
            }
            foreach ($stmt as $fid => $fval) {
                if ($fid == 1) {
                    $key = 0;
                    foreach ($fval as $title => $first) {
                        //如果一级标题
                        $objPHPExcel->getActiveSheet()->setCellValue(chr($key + 65) . '1', $title);
                        $objPHPExcel->getActiveSheet()->getStyle(chr($key + 65) . '1')->getFont()->setBold(true);       // 加粗
                        $key ++;
                    }
                }
                $cid = 0;
                $row_id = $fid + 1;
                foreach ($fval as $cval) {
                    $objPHPExcel->getActiveSheet()->setCellValue(chr($cid + 65) . (string) ($row_id), $cval);
                    $cid++;
                }
            }
            $objPHPExcel->setActiveSheetIndex(0);
            $objPHPExcel->getActiveSheet()->setTitle('Excel表');
            $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
            //$objWriter->save('订单列表详细.xls');
            //输出到浏览器
            header("Content-Type: application/force-download");
            header("Content-Type: application/octet-stream");
            header("Content-Type: application/download");
            header('Content-Disposition:inline;filename="订单列表.xls"');
            header("Content-Transfer-Encoding: binary");
            header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
            header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
            header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
            header("Pragma: no-cache");
            $objWriter->save('php://output');
        }
    }
    ```
***注意：PHPExcel(); //这个方法自己下载放到公共方法里***
>成果图
![](https://images2018.cnblogs.com/blog/1472033/201808/1472033-20180828174824134-388395905.png)
![](https://images2018.cnblogs.com/blog/1472033/201808/1472033-20180828174840504-957877917.png)
![](https://images2018.cnblogs.com/blog/1472033/201808/1472033-20180828174852565-2111504326.png)
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>心得
*有时候遇到这些问题可以多思考，多看看它的原理，原理理解了下次做其它的也是会的，但最重要的是要懂得做记录，我们的记忆并没有想象的那么好*
***注：文章来源雨中笑记录实习期遇到的问题与心得，转载请申明原文***