tp5 Excel 导出模板及数据导出 --- 2019-07-

**

* 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

* @author static7  */

function excelExport($fileName = '', $headArr = [], $data = []) {

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

vendor("PHPExcel.Classes.PHPExcel");

$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);

$objPHPExcel->setActiveSheetIndex(0)->setCellValue($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++;

}

$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,所以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'); // 文件通过浏览器下载

exit();

}

/**

*出席成员Excel模板下载实例

*/

public function member_export() {

    $name='参与抽奖者Excel模板';

    $header=['工号','姓名','部门'];

    $data=[

        ['YG001','样例(使用时请删除本行)','研发部'],

    ];

    excelExport($name,$header,$data);

}