PHPExcel可是个好东东，功能强大，下面这是一个phpExcel简易中文帮助手册，列举了各种属性，以及常用的操作方法，是每一个都用实例加以说明，希望对大家有所帮助。

引用PHPExcel

include 'PHPExcel.php';
include 'PHPExcel/Writer/Excel2007.php';
//或者include 'PHPExcel/Writer/Excel5.php'; 用于输出.xls的
$objPHPExcel = new PHPExcel(); //创建一个实例

设置excel的属性

//创建人
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw");
//最后修改人
$objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw");
//标题
$objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Test Document");
//题目
$objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Test Document");
//描述
$objPHPExcel->getProperties()->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.");
//关键字
$objPHPExcel->getProperties()->setKeywords("office 2007 openxml php");
//种类
$objPHPExcel->getProperties()->setCategory("Test result file");

也可用下面这种方式

$objPHPExcel->getProperties()->setCreator("ctos")
->setLastModifiedBy("ctos")
->setTitle("Office 2007 XLSX Test Document")
->setSubject("Office 2007 XLSX Test Document")
->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
->setKeywords("office 2007 openxml php")
->setCategory("Test result file");

设置当前的sheet

$objPHPExcel->setActiveSheetIndex(0);

设置sheet的标题

$objPHPExcel->getActiveSheet()->setTitle('Simple');

设置单元格宽度

$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(20);

设置单元格高度

$objPHPExcel->getActiveSheet()->getRowDimension($i)->setRowHeight(40);

合并单元格

$objPHPExcel->getActiveSheet()->mergeCells('A18:E22');

拆分单元格

$objPHPExcel->getActiveSheet()->unmergeCells('A28:B28');

设置保护cell,保护工作表

$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true);
$objPHPExcel->getActiveSheet()->protectCells('A3:E13', 'PHPExcel');

设置格式

$objPHPExcel->getActiveSheet()->getStyle('E4')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
$objPHPExcel->getActiveSheet()->duplicateStyle( $objPHPExcel->getActiveSheet()->getStyle('E4'), 'E5:E13' );

设置加粗

$objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true);

设置水平对齐方式（HORIZONTAL_RIGHT，HORIZONTAL_LEFT，HORIZONTAL_CENTER，HORIZONTAL_JUSTIFY）

$objPHPExcel->getActiveSheet()->getStyle('D11')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);

设置垂直居中

$objPHPExcel->getActiveSheet()->getStyle('A18')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);

设置字号

$objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10);

设置边框

$objPHPExcel->getActiveSheet()->getStyle('A1:I20')->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);

设置边框颜色

$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');

插入图像

$objDrawing = new PHPExcel_Worksheet_Drawing();
/*设置图片路径 切记：只能是本地图片*/
$objDrawing->setPath('图像地址');
/*设置图片高度*/
$objDrawing->setHeight(180);//照片高度
$objDrawing->setWidth(150); //照片宽度
/*设置图片要插入的单元格*/
$objDrawing->setCoordinates('E2');
/*设置图片所在单元格的格式*/
$objDrawing->setOffsetX(5);
$objDrawing->setRotation(5);
$objDrawing->getShadow()->setVisible(true);
$objDrawing->getShadow()->setDirection(50);
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());

设置单元格背景色

$objPHPExcel->getActiveSheet(0)->getStyle('A1')->getFill()->setFillType(\PHPExcel_Style_Fill::FILL_SOLID);
$objPHPExcel->getActiveSheet(0)->getStyle('A1')->getFill()->getStartColor()->setARGB('FFCAE8EA');

最后输入浏览器，导出Excel

$savename='导出Excel示例';
$ua = $_SERVER["HTTP_USER_AGENT"];
$datetime = date('Y-m-d', time());
if (preg_match("/MSIE/", $ua)) {
$savename = urlencode($savename); //处理IE导出名称乱码
}

// excel头参数
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="'.$savename.'.xls"'); //日期为文件名后缀
header('Cache-Control: max-age=0');
$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); //excel5为xls格式，excel2007为xlsx格式
$objWriter->save('php://output');