phpExcel使用与中文处理教程

PHPExcel 是相当强大的 MS Office Excel 文档生成类库，当需要输出比较复杂格式数据的时候，PHPExcel 是个不错的选择。不过其使用方法相对来说也就有些繁琐。

phpExcel，操作excel很方便，尤其是可以方便的加入图片，支持jpg gif png格式。

nclude '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');



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



phpExcel中文手册

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");

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

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');





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

$objDrawing = new PHPExcel_Worksheet_Drawing();

$objDrawing->setName('Logo');

$objDrawing->setDescription('Logo');

$objDrawing->setPath('./images/officelogo.jpg');

$objDrawing->setHeight(36);

$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());



$objDrawing = new PHPExcel_Worksheet_Drawing();

$objDrawing->setName('Paid');

$objDrawing->setDescription('Paid');

$objDrawing->setPath('./images/paid.png');

$objDrawing->setCoordinates('B15');

$objDrawing->setOffsetX(110);

$objDrawing->setRotation(25);

$objDrawing->getShadow()->setVisible(true);

$objDrawing->getShadow()->setDirection(45);

$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());



//处理中文输出问题



需要将字符串转化为UTF-8编码，才能正常输出，否则中文字符将输出为空白，如下处理：



 $str  = iconv('gb2312', 'utf-8', $str);



或者你可以写一个函数专门处理中文字符串：



function convertUTF8($str)

{

   if(empty($str)) return '';

   return  iconv('gb2312', 'utf-8', $str);

}



//从数据库输出数据处理方式



从数据库读取数据如：



$db = new Mysql($dbconfig);

$sql = "SELECT * FROM  表名";

$row = $db->GetAll($sql);  // $row 为二维数组



$count = count($row);

for ($i = 2; $i <= $count+1; $i++) {



 $objPHPExcel->getActiveSheet()->setCellValue('A' . $i, convertUTF8($row[$i-2][1]));

 $objPHPExcel->getActiveSheet()->setCellValue('B' . $i, convertUTF8($row[$i-2][2]));

 $objPHPExcel->getActiveSheet()->setCellValue('C' . $i, convertUTF8($row[$i-2][3]));

 $objPHPExcel->getActiveSheet()->setCellValue('D' . $i, convertUTF8($row[$i-2][4]));

 $objPHPExcel->getActiveSheet()->setCellValue('E' . $i, convertUTF8(date("Y-m-d", $row[$i-2][5])));

 $objPHPExcel->getActiveSheet()->setCellValue('F' . $i, convertUTF8($row[$i-2][6]));



 $objPHPExcel->getActiveSheet()->setCellValue('G' . $i, convertUTF8($row[$i-2][7]));

 $objPHPExcel->getActiveSheet()->setCellValue('H' . $i, convertUTF8($row[$i-2][8]));



}



 



在默认sheet后，创建一个worksheet

echo date('H:i:s') . " Create new Worksheet object\n";

$objPHPExcel->createSheet();



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

$objWriter-save('php://output');



 



phpexcel的getSheet(i)获取工作表的数目



phpexcel的getSheet(i)只能读取一页，怎么获取一个excel有多少分页？

phpexcel的getSheet只能读取一页，怎么获取一个excel有多少分页？



------解决方案--------------------------------------------------------

count？ 

------解决方案--------------------------------------------------------

//获取工作表的数目

$sheetCount = $PHPExcel->getSheetCount();

PHP code



<?php

require_once 'Classes/PHPExcel.php';

$fileName = 'test.xlsx';

$path = '替换成文件的具体路径';

$filePath = $path.$fileName;

$PHPExcel = new PHPExcel();        

$PHPReader = new PHPExcel_Reader_Excel2007();

 

//为了可以读取所有版本Excel文件

if(!$PHPReader->canRead($filePath))

{                        

    $PHPReader = new PHPExcel_Reader_Excel5();    

    if(!$PHPReader->canRead($filePath))

    {                        

        echo '未发现Excel文件！';

        return;

    }

}

 

//不需要读取整个Excel文件而获取所有工作表数组的函数，感觉这个函数很有用，找了半天才找到

$sheetNames  = $PHPReader->listWorksheetNames($filePath);

 

//读取Excel文件

$PHPExcel = $PHPReader->load($filePath);

 

//获取工作表的数目

$sheetCount = $PHPExcel->getSheetCount();

 

//选择第一个工作表

$currentSheet = $PHPExcel->getSheet(0);

 

//取得一共有多少列

$allColumn = $currentSheet->getHighestColumn();   

 

//取得一共有多少行

$allRow = $currentSheet->getHighestRow();  

 

//循环读取数据，默认编码是utf8，这里转换成gbk输出

for($currentRow = 1;$currentRow<=$allRow;$currentRow++)

{

    for($currentColumn='A';$currentColumn<=$allColumn;$currentColumn++)

    {

        $address = $currentColumn.$currentRow;

        echo iconv( 'utf-8','gbk', $currentSheet->getCell($address)->getValue() )."\t";

    }

    echo "<br />";

}

View Code