PHP uses PHPExcel to export data to Excel

//连接数据库 $mysql_server_name = "*.*.*.*"; $mysql_username="user"; $mysql_password="dbpasswd"; $mysql_database="test"; $conn = mysqli_connect($mysql_server_name,$mysql_username,$mysql_password,$mysql_database); // 检测连接 if ($conn->connect_error) { die("连接失败: " . $conn->connect_error); } //设置字符集，如果不设置的话中文可能会乱码 $conn->query("set names utf8"); //查询数据 $sql = "SELECT * FROM testdata WHERE inserttime > '2019-09-13' AND inserttime <'2019-0916'"; $result = $conn->query($sql); //遍历将数据放入数组中 $data =array(); while ($row = $result->fetch_assoc()) { $data[] = $row; } //将查询出来的数据导入Excel中 require_once('./PHPExcel/PHPExcel.php'); // 创建Excel文件对象 $objPHPExcel = new PHPExcel(); // 设置文档信息，这个文档信息windows系统可以右键文件属性查看 $objPHPExcel->getProperties()->setCreator("wnn") ->setLastModifiedBy("wnn") ->setTitle("原创文章链接"); $objPHPExcel->setActiveSheetIndex(0) ->setCellValue('A1','文章ID') ->setCellValue('B1','标题') ->setCellValue('C1','链接') ->setCellValue('D1','作者') ->setCellValue('E1','发布时间'); //设置excel表单根据内容大小变化 $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setAutoSize(true); $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true); $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setAutoSize(true); $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setAutoSize(true); $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setAutoSize(true); //$i=1是标题行 $i=2; foreach ($data as $k=>$v){ $objPHPExcel->setActiveSheetIndex(0) ->setCellValue('A'.$i,$v['id']) ->setCellValue('B'.$i,$v['title']) ->setCellValue('C'.$i,$v['arcurl']) ->setCellValue('D'.$i,$v['writer']) ->setCellValue('E'.$i,$v['senddate']); 　　　//给C列的文字加上链接 $objPHPExcel->getActiveSheet()->getCell('C'.$i)->getHyperlink()->setUrl($v['arcurl']); $i++; } //给C列的超链接字体颜色变成蓝色 $length = count($data)+1; $objPHPExcel->getActiveSheet()->getStyle( 'C2:C'.$length)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_BLUE); //文件名称 $filename=urlencode('原创作品').'_'.date('YmdHis'); //生成xls文件 ob_end_clean();//清除缓冲区,避免乱码 header('Content-Type: application/vnd.ms-excel'); header('Content-Disposition: attachment;filename="'.$filename.'.xls"'); header('Cache-Control: max-age=0'); $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); $objWriter->save('php://output');