phpexcel实现数据导出（2）

/**
* excel导出
* @param string $expTitle 导出保存的文件名称
* @param array $expCellName 单元格格式
* @param object $expTableData 查询的数据
*/

//自定义导出函数export
function export($expTitle,$expCellName,$expTableData){
$xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称
$fileName =$expTitle.date('YmdHis');//or $xlsTitle 文件名称可根据自己情况设定
$cellNum = count($expCellName);
$dataNum = count($expTableData);
Vendor('PHPExcel');
Vendor('PHPExcel.IOFactory');
Vendor('PHPExcel.PHPExcel.Reader.Excel5');
$objPHPExcel = new \PHPExcel();
$cellName = 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','AI','AJ','AK','AL','AM','AN','AO','AP','AQ','AR','AS','AT','AU','AV','AW','AX','AY','AZ');

$objPHPExcel->getActiveSheet(0)->mergeCells('A1:'.$cellName[$cellNum-1].'1');//合并单元格
$objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', $expTitle.' Export time:'.date('Y-m-d H:i:s'));
for($i=0;$i<$cellNum;$i++){
$objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].'2', $expCellName[$i][1]);
}
// Miscellaneous glyphs, UTF-8
for($i=0;$i<$dataNum;$i++){
for($j=0;$j<$cellNum;$j++){
$objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+3), $expTableData[$i][$expCellName[$j][0]]);
}
}
header('pragma:public');
header('Content-type:application/vnd.ms-excel;charset=utf-8;name="'.$xlsTitle.'.xls"');
header("Content-Disposition:attachment;filename=$fileName.xls");//attachment新窗口打印inline本窗口打印
$obj = new \PHPExcel_IOFactory();
$objWriter = $obj->createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
exit;
}

 

$data = M('member')->field('nickname,country,province,city')->select();
$title = array('nickname'=>'昵称',
'country'=>'国家',
'province'=>'省',
'city'=>'市');
$savefile = '会员信息';
export($savefile,$title,$data);