1,首先把PHPExcel放入项目根目录的extend目录
2,控制器代码
//导出表格
public function export()
{
//1.从数据库中取出数据
$where = input('param.fw_pici');
$list = UserModel::where($where)->order('create_time desc')->select();
//2.加载PHPExcle类库
include_once EXTEND_PATH . 'PHPExcel/PHPExcel.php';
// vendor('PHPExcel.PHPExcel');
//3.实例化PHPExcel类
$objPHPExcel = new \PHPExcel();
//4.激活当前的sheet表
$objPHPExcel->setActiveSheetIndex(0);
//5.设置表格头(即excel表格的第一行)
$objPHPExcel->setActiveSheetIndex(0)
->setCellValue('A1', 'ID')
->setCellValue('B1', '序号')
->setCellValue('C1', '残疾人号')
->setCellValue('D1', '名字')
->setCellValue('E1', '身份证号码')
->setCellValue('F1', '户籍地址')
->setCellValue('G1', '民族')
->setCellValue('H1', '出生日期');
//设置A列水平居中
$objPHPExcel->setActiveSheetIndex(0)->getStyle('A')->getAlignment()
->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
//设置单元格宽度
$objPHPExcel->setActiveSheetIndex(0)->getColumnDimension('A')->setWidth(10);
$objPHPExcel->setActiveSheetIndex(0)->getColumnDimension('B')->setWidth(30);
$objPHPExcel->setActiveSheetIndex(0)->getColumnDimension('C')->setWidth(30);
$objPHPExcel->setActiveSheetIndex(0)->getColumnDimension('E')->setWidth(30);
$objPHPExcel->setActiveSheetIndex(0)->getColumnDimension('P')->setWidth(30);
$objPHPExcel->setActiveSheetIndex(0)->getColumnDimension('Q')->setWidth(30);
//6.循环刚取出来的数组,将数据逐一添加到excel表格。
for ($i = 0; $i < count($list); $i++) {
$objPHPExcel->getActiveSheet()->setCellValue('A' . ($i + 2), $list[$i]['id']); //ID
$objPHPExcel->getActiveSheet()->setCellValue('B' . ($i + 2), $list[$i]['sid']); //
$objPHPExcel->getActiveSheet()->setCellValue('C' . ($i + 2), $list[$i]['cjcard']); //
$objPHPExcel->getActiveSheet()->setCellValue('D' . ($i + 2), $list[$i]['name']); //
$objPHPExcel->getActiveSheet()->setCellValue('E' . ($i + 2), $list[$i]['idnumber']); //
$objPHPExcel->getActiveSheet()->setCellValue('F' . ($i + 2), $list[$i]['site']); //
$objPHPExcel->getActiveSheet()->setCellValue('G' . ($i + 2), $list[$i]['nation']); //
$objPHPExcel->getActiveSheet()->setCellValue('H' . ($i + 2), $list[$i]['born']); //
}
//7.设置保存的Excel表格名称
$filename = '贫困户表格' . date('ymd', time()) . '.xls';
//8.设置当前激活的sheet表格名称;
$objPHPExcel->getActiveSheet()->setTitle('贫困户表格');
//9.设置浏览器窗口下载表格
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header('Content-Disposition:inline;filename="' . $filename . '"');
//生成excel文件
$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
//下载文件在浏览器窗口
$objWriter->save('php://output');
exit;
}
3,模板代码
<a href="{:url('admin/user/export')}" class="layui-btn layui-btn-normal ">导出表格</a>
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