phpexcel 使用实例

/**
* excel表格导出
* @param string $fileName 文件名称
* @param array $headArr 表头名称
* @param array $data 要导出的数据
* @param array $setWidth 要调整行宽的格
* @author static7
*/
function excelExport($fileName = '', $headArr = [], $data = [] , $setWidth = []) {

$fileName .= date("Ymdhis",time()).".xls";

$objPHPExcel = new \PHPExcel();

$objPHPExcel->getProperties();

$key = ord("A"); // 设置表头

foreach ($headArr as $v) {

$colum = chr($key);

$objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);

$key += 1;

}

$column = 2;

$objActSheet = $objPHPExcel->getActiveSheet();

foreach ($data as $key => $rows) { // 行写入

$span = ord("A");

foreach ($rows as $keyName => $value) { // 列写入

$objActSheet->setCellValue(chr($span) . $column, $value);

$span++;

}

$column++;

}

foreach ($setWidth as $k => $v) {

$objPHPExcel->getActiveSheet()->getColumnDimension($k)->setWidth($v);//对某列单元格设置宽度

}

$fileName = iconv("utf-8", "gb2312", $fileName); // 重命名表

$objPHPExcel->setActiveSheetIndex(0); // 设置活动单指数到第一个表,因此Excel打开这是第一个表

header('Content-Type: application/vnd.ms-excel');

header("Content-Disposition: attachment;filename='$fileName'");

header('Cache-Control: max-age=0');

$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');

$objWriter->save('php://output'); // 文件经过浏览器下载

exit();

}

 

/**
* tp5 使用excel导出
* @param
* @author staitc7 * @return mixed
*/
public function excel($name,$header,$data,$setWidth){

excelExport($name,$header,$data,$setWidth);

}

 

$all_info = Db::name("game_user")->field('uid,username,register_time,last_login_time,dimond,sum_dimond')->where($where)->order('register_time desc')->select();

foreach ($all_info as $k => $v) {

$all_info[$k]['register_time'] = date('Y-m-d h:i:s',$v['register_time']);

$all_info[$k]['last_login_time'] = date('Y-m-d h:i:s',$v['last_login_time']);

}

$header=['玩家ID','呢称','注册日期','最后登陆日期','钻石余额','总充值钻石'];

$setWidth = ['C'=>'20','D'=>'20','F'=>'15'];

$this->excel('玩家数据',$header,$all_info,$setWidth);