导入/导出指定表单中的部分数据
导出:
html
<a href="index.php?s=form&c=excel&m=index" class="btn blue btn-sm">{dr_lang('导出')}</a>php
<?php namespace Phpcmf\Controllers;
/**
* 二次开发时可以修改本文件,不影响升级覆盖
*/
class Excel extends \Phpcmf\Common
{
// excel文件导出 方法一,使用 setCellValueByColumnAndRow
public function index() {
//查询休要导出的表
$list = \Phpcmf\Service::M()->db->table('1_form_zscx')->get()->getResultArray();
$title = ['姓名', '证件号','证件名称','证书']; //导出的标题
//循环数据集
foreach ($list as $t){
//文件路径处理
if(is_numeric($t['zhengshu'])){
$f = \Phpcmf\Service::C()->get_attachment($t['zhengshu']); //获取指定id的文件路径
$fileurl = $f['url'];
}else{
$fileurl = $t['zhengshu']; //原样输出
}
//指定需要导出的数据字段
$data[] = ['title' => $t['title'], 'zjh' => $t['zjh'],'zsmc'=>$t['zsmc'],'zhengshu'=>$fileurl];
}
// Create new Spreadsheet object
$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
$sheet = $spreadsheet->getActiveSheet();
$sheet->getColumnDimension('A')->setWidth(30);// 给A列设置宽度
$sheet->getColumnDimension('B')->setWidth(30); // 给B列设置宽度
$sheet->getColumnDimension('C')->setWidth(30); // 给C列设置宽度
$sheet->getColumnDimension('D')->setWidth(50); // 给D列设置宽度
//$sheet->getColumnDimension('B')->setAutoSize(true); // 给B列设置自动宽度
$sheet->getRowDimension('1')->setRowHeight(15);// 给第一行设置行高,一般第一行是字段名称
// 设置第一行背景和居中等
$abc = array('A', 'B', 'C', 'D'); // 有多少列就列多少字母
foreach ($abc as $a) {
$sheet->getStyle($a.'1')->getFill()->setFillType(\PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID)->getStartColor()->setRGB("efefef");
$sheet->getStyle($a.'1')->getFont()->setBold(true);
$sheet->getStyle($a.'1')->getFont()->setSize(12);
// 第一行居中
//$sheet->getStyle($a.'1')->getAlignment()->setHorizontal(\PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_CENTER);
// 第一行居中对齐
$sheet->getStyle($a.'1')->getAlignment()->setVertical(\PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_CENTER);
}
$sheet->setTitle('导出结果');// 工作表格名称
// 方法一,使用 setCellValueByColumnAndRow
//表头
//设置单元格内容
foreach ($title as $key => $value) {
// 单元格内容写入
$sheet->setCellValueByColumnAndRow($key + 1, 1, $value);
}
$row = 2; // 从第二行开始
foreach ($data as $item) {
$column = 1;
foreach ($item as $value) {
// 单元格内容写入
$sheet->setCellValueByColumnAndRow($column, $row, $value);
$column++;
}
$row++;
}
//文件名称
$filename = date('Ymdhis',time());
// Redirect output to a client’s web browser (Xlsx)
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="'.$filename.'.xlsx"');
header('Cache-Control: max-age=0');
// If you're serving to IE 9, then the following may be needed
header('Cache-Control: max-age=1');
// If you're serving to IE over SSL, then the following may be needed
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified
header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
header('Pragma: public'); // HTTP/1.0
$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->save('php://output');
exit;
}
}导入:
待添加。。。
参考:https://www.xunruicms.com/doc/1026.html