以上就是比较常见也非常简单的phpexcle数据到出方式。
下面是我利用PHPExcel导出数据到excel的一次实践。
第一步,当然是到PHPExcel官网去下载phpexcel插件,将其放到thinkphp的vendor目录下。
第二,将到入数据的具体逻辑封装到工具类中。具体逻辑代码如下:
class UntilLogic { public function phpExcelList($field, $list, $title='文件') { vendor('phpExcel.PHPExcel'); $objPHPExcel = new \PHPExcel(); $objWriter = new \PHPExcel_Writer_Excel5($objPHPExcel); //设置保存版本格式 foreach ($list as $key => $value) { foreach ($field as $k => $v) { if ($key == 0) { $objPHPExcel->getActiveSheet()->setCellValue($k . '1', $v[1]); } $i = $key + 2; //表格是从2开始的 $objPHPExcel->getActiveSheet()->setCellValue($k . $i, $value[$v[0]]); } } header("Pragma: public"); header("Expires: 0"); header("Cache-Control:must-revalidate, post-check=0, pre-check=0"); header("Content-Type:application/force-download"); header("Content-Type:application/vnd.ms-execl"); header("Content-Type:application/octet-stream"); header("Content-Type:application/download");; header('Content-Disposition:attachment;filename='.$title.'.xls'); header("Content-Transfer-Encoding:binary"); // $objWriter->save($title.'.xls'); $objWriter->save('php://output'); } }
第三步,读取需要下载数据,和组合excel数据标题$field参数,直接调用第二步的方法。
opublic function outExcelRecharge() { $where = "1=1"; $data = $dbEngin->field('transactions.*,u.name as uname, k.name as kname')->where($where)->order('id desc')->select(); foreach ($data as $key => $value) { $data[$key]['price'] = number_format($data[$key]['price']/100,2); $data[$key]['uname'] = filterEmoji($value['uname']); } $field = array( 'A' => array('id', 'ID'), 'B' => array('user_id', '用户ID'), 'C' => array('uname', '用户名称'), 'D' => array('created', '时间'), 'E' => array('order_id', '订单号'), 'F' => array('price', '金额(元)'), 'G' => array('coins', '充值金币数'), 'H' => array('device_id', '设备ID'), 'I' => array('ktv_id', 'ktvID'), 'J' => array('kname', 'ktv名称'), 'K' => array('status', '状态(paid:已付款,refunded:已退款,pending:处理中)') ); $until = new UntilLogic(); $until->phpExcelList($field, $data, '充值列表_' . date('Y-m-d')); }