安装类库
从GitHub上下载PHPExcel类库
地址:https://github.com/PHPOffice/PHPExcel
解压后将Classes文件夹移动到ThinkPHP的extend目录,并将其重命名为phpexcel
在项目中需要的地方添加引用
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| import('phpexcel.PHPExcel', EXTEND_PATH); 代码实现 <?php namespace app\index\controller;
use think\Controller;
class Excel extends Controller { public function exportExcel($data,$table_name='sheet1',$index=0) { import('phpexcel.PHPExcel', EXTEND_PATH);
$fileName = "student"; $fileType = "xlsx";
$obj = new \PHPExcel();
$obj->getProperties()->setCreator(''); $obj->getProperties()->setLastModifiedBy(''); $obj->getProperties()->setTitle(''); $obj->getProperties()->setSubject(''); $obj->getProperties()->setDescription(''); $obj->getProperties()->setKeywords(''); $obj->getProperties()->setCategory(''); if($index!==0){ $obj->createSheet(); } $obj->setActiveSheetIndex($index);
$obj->getActiveSheet()->setTitle($table_name);
$list = ['A', 'B', 'C'];
$obj->getActiveSheet() ->setCellValue($list[0] . '1', '学号') ->setCellValue($list[1] . '1', '姓名') ->setCellValue($list[2] . '1', '班级');
$length = count($data); for ($i = 0; $i < $length; $i++) { $obj->getActiveSheet()->setCellValue($list[0] . ($i + 2), $data[$i]['stuNo'], \PHPExcel_Cell_DataType::TYPE_STRING); $obj->getActiveSheet()->setCellValue($list[1] . ($i + 2), $data[$i]['name']); $obj->getActiveSheet()->setCellValue($list[2] . ($i + 2), $data[$i]['class']); }
foreach ($list as $col) { $obj->getActiveSheet()->getStyle($col . '1')->getFont()->setBold(true); for ($i = 1; $i <= $length + 1; $i++) { $obj->getActiveSheet()->getStyle($col . $i)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER); } }
$obj->getActiveSheet()->getColumnDimension('A')->setWidth(20); $obj->getActiveSheet()->getColumnDimension('B')->setWidth(20); $obj->getActiveSheet()->getColumnDimension('C')->setWidth(15); $style_array = array( 'borders' => array( 'allborders' => array( 'style' => \PHPExcel_Style_Border::BORDER_THIN ) )); $obj->getActiveSheet()->getStyle('A1:G'.(string)($length+1))->applyFromArray($style_array); ob_clean(); if ($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; } }
$studentList = [ [ 'stuNo' => '20190101', 'name' => 'student01', 'class' => '1班' ], [ 'stuNo' => '20190102', 'name' => 'student02', 'class' => '1班' ], [ 'stuNo' => '20190103', 'name' => 'student03', 'class' => '1班' ] ]; exportExcel($data);
}
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