$excelSheet->mergeCells(‘A1:A2’);

设置单元格的值，参数：单元格名称，值：
$excelSheet->setCellValue(‘A1’, ‘字符串内容’);
$excelSheet->setCellValue(‘A2’, 26); //数值
$excelSheet->setCellValue(‘A3’, true); //布尔值
$excelSheet->setCellValue(‘A4’, ‘=SUM(A2:A2)’); //公式

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();

　　保存excel—2007格式

　　$objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);

　　//或者$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel); 非2007格式

　　$objWriter->save(”xxx.xlsx”);

　　直接输出到浏览器

　　$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);

　　header(”Pragma: public”);

　　header(”Expires: 0″);

　　header(”Cache-Control:must-revalidate, post-check=0, pre-check=0″);

　　header(”Content-Type:application/force-download”);

　　header(”Content-Type:application/vnd.ms-execl”);

　　header(”Content-Type:application/octet-stream”);

　　header(”Content-Type:application/download”);;

　　header(’Content-Disposition:attachment;filename=”resume.xls”‘);

　　header(”Content-Transfer-Encoding:binary”);

　　$objWriter->save(’php://output’);

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”);

　　——————————————————————————————————————–

　　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′);

<<?php

require_once ‘../../../libs/PHPExcel/Classes/PHPExcel.php’;

require_once ‘../../../libs/PHPExcel/Classes/PHPExcel/Writer/Excel5.php’;

include_once ‘../../../libs/PHPExcel/Classes/PHPExcel/IOFactory.php’;

include ‘../common/config.php’;

// 创建一个处理对象实例（此对象对于2003 2007是相同的）

$objExcel = new PHPExcel();

//设置属性(这段代码无关紧要，其中的内容可以替换为你需要的)

$objExcel->getProperties()->setCreator(“office 2003 excel”);

$objExcel->getProperties()->setLastModifiedBy(“office 2003 excel”);

$objExcel->getProperties()->setTitle(“Office 2003 XLS Test Document”);

$objExcel->getProperties()->setSubject(“Office 2003 XLS Test Document”);

$objExcel->getProperties()->setDescription(“Test document for Office 2003 XLS, generated using PHP classes.”);

$objExcel->getProperties()->setKeywords(“office 2003 openxml php”);

$objExcel->getProperties()->setCategory(“Test result file”);

//开始处理数据(索引从0开始)

$objExcel->setActiveSheetIndex(0);

$conn = mssql_connect($config[‘mssql’][‘host’],$config[‘mssql’][‘user’],$config[‘mssql’][‘password’]);

mssql_select_db($config[‘mssql’][‘dbname’],$conn);

$tm=$_REQUEST[‘tm’];

$sql = “exec HNow05_getTTSpace ”,'”.$tm.”‘,”,1″;

$sql=mb_convert_encoding($sql,’GBK’,’UTF-8′);

$res=mssql_query($sql);

$i=0;

$k = array(‘站码’,’站名’,’河系’,’来报时间’,’水位’,’水势’);

$count = count($k);

$arrs = array(‘A’,’B’,’C’,’D’,’E’,’F’);

//添加表头

for($i=0;$i<$count;$i++){

$objExcel->getActiveSheet()->setCellValue($arrs[$i].”1″, “$k[$i]”);

}

/*——–从数据库读取数据——-*/

$i=0;

while($arr=mssql_fetch_array($res))

{

$stcd = $arr[“STCD”];

$stnm = $arr[“STNM”];

$rvnm = $arr[“RVNM”];

$tm= $arr[“TM”];

$tdz= $arr[“TDZ”];

$tdptn= $arr[“TDPTN”];

if($tdptn==’6′){

$tdptn=’平’;

}else if($tdptn==’5′){

$tdptn=’涨’;

}else if($tdptn==’4′){

$tdptn=’落’;

}

$u1=$i+2;

$stnm=iconv(“GBK”,”utf-8″,$stnm);

$rvnm=iconv(“GBK”,”utf-8″,$rvnm);

$tm=iconv(“GBK”,”utf-8″,$tm);

/*———-写入内容————-*/

$objExcel->getActiveSheet()->setCellValue(‘a’.$u1, “$stcd”);

$objExcel->getActiveSheet()->setCellValue(‘b’.$u1, “$stnm”);

$objExcel->getActiveSheet()->setCellValue(‘c’.$u1, “$rvnm”);

$objExcel->getActiveSheet()->setCellValue(‘d’.$u1, “$tm”);

$objExcel->getActiveSheet()->setCellValue(‘e’.$u1, “$tdz”);

$objExcel->getActiveSheet()->setCellValue(‘f’.$u1, “$tdptn”);

$i++;

}

/*———-设置单元格边框和颜色————-*/

$rows = mssql_num_rows($res);

for($i=0;$i<($rows+1);$i++){

for($j=0;$j<$count;$j++){

$a = $i+1;

$objExcel->getActiveSheet()->getStyle($arrs[$j].$a)->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);

$objExcel->getActiveSheet()->getStyle($arrs[$j].$a)->getBorders()->getAllBorders()->getColor()->setARGB(‘FF00BBcc’);

//水平居中

$objExcel->getActiveSheet()->getStyle($arrs[$j].$a)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

}

}

// 高置列的宽度

$objExcel->getActiveSheet()->getColumnDimension(‘A’)->setWidth(10);

$objExcel->getActiveSheet()->getColumnDimension(‘B’)->setWidth(15);

$objExcel->getActiveSheet()->getColumnDimension(‘C’)->setWidth(15);

$objExcel->getActiveSheet()->getColumnDimension(‘D’)->setWidth(20);

$objExcel->getActiveSheet()->getColumnDimension(‘E’)->setWidth(10);

$objExcel->getActiveSheet()->getColumnDimension(‘F’)->setWidth(10);

// 设置页眉和页脚。如果没有不同的标题奇数/即使是使用单头假定.

$objExcel->getActiveSheet()->getHeaderFooter()->setOddHeader(‘&L&BPersonal cash register&RPrinted on &D’);

$objExcel->getActiveSheet()->getHeaderFooter()->setOddFooter(‘&L&B’ . $objExcel->getProperties()->getTitle() . ‘&RPage &P of &N’);

// 设置页方向和规模

$objExcel->getActiveSheet()->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT);

$objExcel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4);

// 重命名表

$objExcel->getActiveSheet()->setTitle(‘实时潮汐情况’);

// Set active sheet index to the first sheet, so Excel opens this as the first sheet

$objExcel->setActiveSheetIndex(0);

// Redirect output to a client’s web browser (Excel5)保存为excel2003格式

//设置Excel的名字

$excelName = ‘实时潮汐情况(‘.$tm.’)’;

//$excelName = ‘Excel_’.date(“YmdHis”);

header(‘Content-Type: application/vnd.ms-excel’);

header(‘Cache-Control: max-age=0’);

header( ‘Content-Disposition: attachment; filename=’.iconv(“utf-8”, “GBK”, $excelName).’.xls’);

$objWriter = PHPExcel_IOFactory::createWriter($objExcel, ‘Excel5’);

$objWriter->save(‘php://output’);

exit;

?>