PHP导出数据库到excel中

莫愁
其他
2019-12-11

简介PHPExcel 是用来操作Office Excel 文档的一个PHP类库，它基于微软的OpenXML标准和PHP语言。可以使用它来读取、写入不同格式的电子表格。整体来说是一个不错的Excel操作类。
字数 5925.5

PHPExcel 是用来操作Office Excel 文档的一个PHP类库，它基于微软的OpenXML标准和PHP语言。可以使用它来读取、写入不同格式的电子表格。整体来说是一个不错的Excel操作类。

以前我写过一篇PHP读取excel文件并导入数据库，今天我就给大家分享下如何将数据库里面的数据导出到excel中。

类

通过类来设置属性

设置当前的sheet

$objPHPExcel->setActiveSheetIndex(0);
//设置sheet的name
$objPHPExcel->getActiveSheet()->setTitle('Simple');
//设置单元格的值
$objPHPExcel->getActiveSheet()->setCellValue('A1', 'String');
$objPHPExcel->getActiveSheet()->setCellValue('A2', 12);
$objPHPExcel->getActiveSheet()->setCellValue('A3', true);
$objPHPExcel->getActiveSheet()->setCellValue('C5', '=SUM(C2:C4)');
$objPHPExcel->getActiveSheet()->setCellValue('B8', '=MIN(B2:C5)');
//合并单元格
$objPHPExcel->getActiveSheet()->mergeCells('A18:E22');
//分离单元格
$objPHPExcel->getActiveSheet()->unmergeCells('A28:B28');
//冻结窗口
$objPHPExcel->getActiveSheet()->freezePane('A2');
//保护cell
$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true); // Needs to be set to true in order to enable any worksheet protection!
$objPHPExcel->getActiveSheet()->protectCells('A3:E13', 'PHPExcel');
//设置格式
// Set cell number formats
echo date('H:i:s') . " Set cell number formats\n";
$objPHPExcel->getActiveSheet()->getStyle('E4')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
$objPHPExcel->getActiveSheet()->duplicateStyle( $objPHPExcel->getActiveSheet()->getStyle('E4'), 'E5:E13' );
//设置宽width
// Set column widths
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);
// 设置单元格高度
// 所有单元格默认高度
$objPHPExcel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(15);
// 第一行的默认高度
$objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(30);
设置font
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setName('Candara');
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setSize(20);
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);
$objPHPExcel->getActiveSheet()->getStyle('E1')->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);
$objPHPExcel->getActiveSheet()->getStyle('D13')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('E13')->getFont()->setBold(true);
//设置align
$objPHPExcel->getActiveSheet()->getStyle('D11')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
$objPHPExcel->getActiveSheet()->getStyle('D12')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
$objPHPExcel->getActiveSheet()->getStyle('D13')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
$objPHPExcel->getActiveSheet()->getStyle('A18')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
//垂直居中
$objPHPExcel->getActiveSheet()->getStyle('A18')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
//设置column的border
$objPHPExcel->getActiveSheet()->getStyle('A4')->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle('B4')->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle('C4')->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle('D4')->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle('E4')->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
//设置border的color
$objPHPExcel->getActiveSheet()->getStyle('D13')->getBorders()->getLeft()->getColor()->setARGB('FF993300');
$objPHPExcel->getActiveSheet()->getStyle('D13')->getBorders()->getTop()->getColor()->setARGB('FF993300');
$objPHPExcel->getActiveSheet()->getStyle('D13')->getBorders()->getBottom()->getColor()->setARGB('FF993300');
$objPHPExcel->getActiveSheet()->getStyle('E13')->getBorders()->getTop()->getColor()->setARGB('FF993300');
$objPHPExcel->getActiveSheet()->getStyle('E13')->getBorders()->getBottom()->getColor()->setARGB('FF993300');
$objPHPExcel->getActiveSheet()->getStyle('E13')->getBorders()->getRight()->getColor()->setARGB('FF993300');
//设置填充颜色
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->getStartColor()->setARGB('FF808080');
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
$objPHPExcel->getActiveSheet()->getStyle('B1')->getFill()->getStartColor()->setARGB('FF808080');
//加图片
/*实例化插入图片类*/
$objDrawing = new PHPExcel_Worksheet_Drawing();
/*设置图片路径 切记：只能是本地图片*/
$objDrawing->setPath($img_val);
/*设置图片高度*/
$objDrawing->setWidth(200);
$img_height[] = $objDrawing->getHeight();
/*设置图片要插入的单元格*/
$objDrawing->setCoordinates($img_k[$j].$i);
/*设置图片所在单元格的格式*/
$objDrawing->setOffsetX(10);
$objDrawing->setOffsetY(10);
$objDrawing->setRotation(0);
$objDrawing->getShadow()->setVisible(true);
$objDrawing->getShadow()->setDirection(50);
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());

例子

<?php
$datas = array(
 array('王城', '男', '18', '1997-03-13', '18948348924'),
 array('李飞虹', '男', '21', '1994-06-13', '159481838924'),
 array('王芸', '女', '18', '1997-03-13', '18648313924'),
 array('郭瑞', '男', '17', '1998-04-13', '15543248924'),
 array('李晓霞', '女', '19', '1996-06-13', '18748348924'),
);
include 'PHPExcel.php';
include 'PHPExcel/Writer/Excel2007.php';
//或者include 'PHPExcel/Writer/Excel5.php'; 用于输出.xls的
// 创建一个excel
$objPHPExcel = new PHPExcel();
// Set document properties
$objPHPExcel->getProperties()->setCreator("Phpmarker")->setLastModifiedBy("Phpmarker")->setTitle("Phpmarker")->setSubject("Phpmarker")->setDescription("Phpmarker")->setKeywords("Phpmarker")->setCategory("Phpmarker");
$objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', '名字')->setCellValue('B1', '性别')->setCellValue('C1', '年龄')->setCellValue('D1', '出生日期')->setCellValue('E1', '电话号码');
  
// Rename worksheet
$objPHPExcel->getActiveSheet()->setTitle('Phpmarker-' . date('Y-m-d'));
  
// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);
$objPHPExcel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(15);
$objPHPExcel->getActiveSheet()->freezePane('A2');
$i = 2;
foreach($datas as $data){
 $objPHPExcel->getActiveSheet()->setCellValue('A' . $i, $data[0])->getStyle('A'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::VERTICAL_CENTER);
 $objPHPExcel->getActiveSheet()->setCellValue('B' . $i, $data[1]);
 $objPHPExcel->getActiveSheet()->setCellValue('C' . $i, $data[2]);
 $objPHPExcel->getActiveSheet()->setCellValueExplicit('D'. $i, $data[3],PHPExcel_Cell_DataType::TYPE_STRING);
 $objPHPExcel->getActiveSheet()->getStyle('D' . $i)->getNumberFormat()->setFormatCode("@");
 
 // 设置文本格式
 $objPHPExcel->getActiveSheet()->setCellValueExplicit('E'. $i, $data[4],PHPExcel_Cell_DataType::TYPE_STRING);
 $objPHPExcel->getActiveSheet()->getStyle('E' . $i)->getAlignment()->setWrapText(true);
 $i ;
}
$objActSheet = $objPHPExcel->getActiveSheet();
    
// 设置CELL填充颜色
$cell_fill = array(
  'A1',
  'B1',
  'C1',
  'D1',
  'E1',
);
foreach($cell_fill as $cell_fill_val){
 $cellstyle = $objActSheet->getStyle($cell_fill_val);
 // background
 // $cellstyle->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID)->getStartColor()->setARGB('fafa00');
 // set align
 $cellstyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT)->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
 // font
 $cellstyle->getFont()->setSize(12)->setBold(true);
 // border
 $cellstyle->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN)->getColor()->setARGB('FFFF0000');
 $cellstyle->getBorders()->getBottom()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN)->getColor()->setARGB('FFFF0000');
 $cellstyle->getBorders()->getLeft()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN)->getColor()->setARGB('FFFF0000');
 $cellstyle->getBorders()->getRight()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN)->getColor()->setARGB('FFFF0000');
}
 
$objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(30);
 
$objActSheet->getColumnDimension('A')->setWidth(18.5);
$objActSheet->getColumnDimension('B')->setWidth(23.5);
$objActSheet->getColumnDimension('C')->setWidth(12);
$objActSheet->getColumnDimension('D')->setWidth(12);
$objActSheet->getColumnDimension('E')->setWidth(12);

$filename = '2015030423';
ob_end_clean();//清除缓冲区,避免乱码 
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="'.$filename.'.xls"');
header('Cache-Control: max-age=0');
// 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
$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);
$objWriter->save('php://output');
?>

导出中文时，会出现乱码，记得在Header 之前加 ob_end_clean() 清除缓冲区，避免乱码

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