安裝類庫
從GitHub上下載PHPExcel類庫
地址:https://github.com/PHPOffice/PHPExcel
解壓后將Classes
文件夾移動到ThinkPHP的extend
目錄,並將其重命名為phpexcel
在項目中需要的地方添加引用
import('phpexcel.PHPExcel', EXTEND_PATH);
代碼實現
<?php
namespace app\index\controller;
use think\Controller;
class Excel extends Controller
{
// 將數據導出至Excel
public function exportExcel()
{
// 引入類庫
import('phpexcel.PHPExcel', EXTEND_PATH);
// 文件名和文件類型
$fileName = "student";
$fileType = "xlsx";
// 模擬獲取數據
$data = self::getData();
$obj = new \PHPExcel();
// 以下內容是excel文件的信息描述信息
$obj->getProperties()->setCreator(''); //設置創建者
$obj->getProperties()->setLastModifiedBy(''); //設置修改者
$obj->getProperties()->setTitle(''); //設置標題
$obj->getProperties()->setSubject(''); //設置主題
$obj->getProperties()->setDescription(''); //設置描述
$obj->getProperties()->setKeywords('');//設置關鍵詞
$obj->getProperties()->setCategory('');//設置類型
// 設置當前sheet
$obj->setActiveSheetIndex(0);
// 設置當前sheet的名稱
$obj->getActiveSheet()->setTitle('student');
// 列標
$list = ['A', 'B', 'C'];
// 填充第一行數據
$obj->getActiveSheet()
->setCellValue($list[0] . '1', '學號')
->setCellValue($list[1] . '1', '姓名')
->setCellValue($list[2] . '1', '班級');
// 填充第n(n>=2, n∈N*)行數據
$length = count($data);
for ($i = 0; $i < $length; $i++) {
$obj->getActiveSheet()->setCellValue($list[0] . ($i + 2), '20190101', \PHPExcel_Cell_DataType::TYPE_STRING);//將其設置為文本格式
$obj->getActiveSheet()->setCellValue($list[1] . ($i + 2), 'student01');
$obj->getActiveSheet()->setCellValue($list[2] . ($i + 2), '1班');
}
// 設置加粗和左對齊
foreach ($list as $col) {
// 設置第一行加粗
$obj->getActiveSheet()->getStyle($col . '1')->getFont()->setBold(true);
// 設置第1-n行,左對齊
for ($i = 1; $i <= $length + 1; $i++) {
$obj->getActiveSheet()->getStyle($col . $i)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
}
}
// 設置列寬
$obj->getActiveSheet()->getColumnDimension('A')->setWidth(20);
$obj->getActiveSheet()->getColumnDimension('B')->setWidth(20);
$obj->getActiveSheet()->getColumnDimension('C')->setWidth(15);
// 導出
ob_clean();
if ($fileType == 'xls') {
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="' . $fileName . '.xls');
header('Cache-Control: max-age=1');
$objWriter = new \PHPExcel_Writer_Excel5($obj);
$objWriter->save('php://output');
exit;
} elseif ($fileType == 'xlsx') {
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="' . $fileName . '.xlsx');
header('Cache-Control: max-age=1');
$objWriter = \PHPExcel_IOFactory::createWriter($obj, 'Excel2007');
$objWriter->save('php://output');
exit;
}
}
// 准備數據
protected function getData()
{
$studentList = [
[
'stuNo' => '20190101',
'name' => 'student01',
'class' => '1班'
], [
'stuNo' => '20190102',
'name' => 'student02',
'class' => '1班'
], [
'stuNo' => '20190103',
'name' => 'student03',
'class' => '1班'
]
];
return $studentList;
}
}
運行
瀏覽器訪問http://127.0.0.1:8083/index/excel/exportExcel
下載Excel文件
打開文件如下:
可以看到Excel中的數據和PHP數組中的數據是一致的!
本文鏈接:https://www.cnblogs.com/connect/p/php-export-excel.html