How to export excel using PHPExcel

This article mainly introduces how to export excel with PHPExcel. Interested friends can refer to it. I hope it will be helpful to everyone.

//Set the includepath of the PHPExcel class library

set_include_path('.'.PATH_SEPARATOR.'D:\workspace\biznaligy_eh\dev_src\includes\PHPExcel'.PATH_SEPARATOR.get_include_path());

require_once'PHPExcel.php';
require_once'PHPExcel/Writer/Excel5.php';//用于其他低版本xls
require_once'PHPExcel/Writer/Excel2007.php';//用于excel-2007格式

//Create a processing object instance

$objExcel=newPHPExcel();

//Create a file format writing object instance ,uncomment

$objWriter=newPHPExcel_Writer_Excel5($objExcel);//用于其他版本格式
//or
//$objWriter=newPHPExcel_Writer_Excel2007($objExcel);//用于2007格式
//$objWriter->setOffice2003Compatibility(true);

//Set the basic properties of the document

$objProps=$objExcel->getProperties();
$objProps->setCreator("ZealLi");
$objProps->setLastModifiedBy("ZealLi");
$objProps->setTitle("OfficeXLSTestDocument");
$objProps->setSubject("OfficeXLSTestDocument,Demo");
$objProps->setDescription("Testdocument,generatedbyPHPExcel.");
$objProps->setKeywords("officeexcelPHPExcel");
$objProps->setCategory("Test");

//Set the current sheet index for subsequent content operations.
//Generally, explicit calls are only needed when using multiple sheets.
//By default, PHPExcel will automatically create the first sheet and set SheetIndex=0

$objExcel->setActiveSheetIndex(0);
$objActSheet=$objExcel->getActiveSheet();

//Set the name of the current active sheet

$objActSheet->setTitle('测试Sheet');

//Set the cell content and PHPExcel automatically determines the cell content type based on the incoming content

$objActSheet->setCellValue('A1','字符串内容');//字符串内容
$objActSheet->setCellValue('A2',26);//数值
$objActSheet->setCellValue('A3',true);//布尔值
$objActSheet->setCellValue('A4','=SUM(A2:A2)');//公式

//Explicitly specify the content type

$objActSheet->setCellValueExplicit('A5','8757584',PHPExcel_Cell_DataType::TYPE_STRING);

//Merge cells

$objActSheet->mergeCells('B1:C22');

//Separate cells

$objActSheet->unmergeCells('B1:C22');

//Set width

$objActSheet->getColumnDimension('B')->setAutoSize(true); 
$objActSheet->getColumnDimension('A')->setWidth(30);

//Set the number format of the cell content.
//If PHPExcel_Writer_Excel5 is used to generate content,
//It should be noted here that in the const variable definition of the PHPExcel_Style_NumberFormat class
//In various custom formatting methods, other types can be normal Used, but when setFormatCode
// is FORMAT_NUMBER, the actual effect is that the format is not set to "0". Need
//Modify the getXf($style) method in the source code of the PHPExcel_Writer_Excel5_Format class,
//Add a ## in front of if($this->_BIFF_version==0x0500){(near line 363) #//Line of code:
//if($ifmt==='0')$ifmt=1;

//Set the format to PHPExcel_Style_NumberFormat::FORMAT_NUMBER to avoid certain large numbers
//It is displayed using scientific notation. With the setAutoSize method below, the content of each line can be displayed
//all according to the original content.

<br/>

//Set font

$objFontA5=$objStyleA5->getFont();
$objFontA5->setName('CourierNew');
$objFontA5->setSize(10);
$objFontA5->setBold(true);
$objFontA5->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
$objFontA5->getColor()->setARGB('FFFF0000');
$objFontA5->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);
//$objFontA5->getFont()->setColor(PHPExcel_Style_Color::COLOR_RED);

//Set alignment

$objAlignA5=$objStyleA5->getAlignment();
$objAlignA5->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
$objAlignA5->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objAlignA5->setWrapText(true);//自动换行，前提是单元格内的值超列宽，或者在值内写入个\n

//Set border

$objBorderA5=$objStyleA5->getBorders();
$objBorderA5->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objBorderA5->getTop()->getColor()->setARGB('FFFF0000');//边框color
$objBorderA5->getBottom()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objBorderA5->getLeft()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objBorderA5->getRight()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);

//Set the CELL fill color

$objFillA5=$objStyleA5->getFill();
$objFillA5->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
$objFillA5->getStartColor()->setARGB('FFEEEEEE');

//Copy the style information from the specified cell.

$objActSheet->duplicateStyle($objStyleA5,'B1:C22');

/ /Add picture

$objDrawing = newPHPExcel_Worksheet_Drawing();
$objDrawing->setName('ZealImg');
$objDrawing->setDescription('ImageinsertedbyZeal');
$objDrawing->setPath('./zeali.net.logo.gif');
$objDrawing->setHeight(36);
$objDrawing->setCoordinates('C23');
$objDrawing->setOffsetX(10);
$objDrawing->setRotation(15);
$objDrawing->getShadow()->setVisible(true);
$objDrawing->getShadow()->setDirection(36);
$objDrawing->setWorksheet($objActSheet);

//Add a new worksheet

$objExcel->createSheet();
$objExcel->getSheet(1)->setTitle('测试2');

//Save and set password

$objPHPExcel->getActiveSheet()->getProtection()->setPassword('PHPExcel');

//Protect cells

$objExcel->getSheet(1)->getProtection()->setSheet(true);
$objExcel->getSheet(1)->protectCells('A1:C22','PHPExcel');

//Show grid lines:

$objPHPExcel->getActiveSheet()->setShowGridlines(true);

//Show hidden columns

$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setVisible(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setVisible(false);

//Show hidden rows

$objPHPExcel->getActiveSheet()->getRowDimension('10')->setVisible(false);

//Default column width

$objPHPExcel->getActiveSheet()->getDefaultColumnDimension()->setWidth(12);

//Default row width

$objPHPExcel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(15);

//worksheet Default style settings (different from the default need to be set separately)

$objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setName('Arial');
$objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(8);
$alignment = $objPHPExcel->getActiveSheet()->getDefaultStyle()->getAlignment();
$alignment->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$alignment->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);

//Output content

$outputFileName="output.xls";

//Go to the file through the file path and then use Ajax to refresh the page

////$objWriter->save($outputFileName);

//Go to the browser

header("Content-Type:application/force-download");
header("Content-Type:application/octet-stream");
header("Content-Type:application/download");
header('Content-Disposition:inline;filename="'.$outputFileName.'"');
header("Content-Transfer-Encoding:binary");
header("Last-Modified:".gmdate("D,dMYH:i:s")."GMT");
header("Cache-Control:must-revalidate,post-check=0,pre-check=0");
header("Pragma:no-cache");
$objWriter->save('php://output');
 
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');
$objWriter->save('a.pdf')
 
public function getCellByColumnAndRow($pColumn = 0, $pRow = 0) {
    return $this->getCell(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow);
}
print_r(PHPExcel_Cell::columnIndexFromString('D'));exit; //echo 4
echo PHPExcel_Cell::stringFromColumnIndex(4) //  echo E
for($c=PHPExcel_Cell::columnIndexFromString(&#39;A&#39;);$c<PHPExcel_Cell::columnIndexFromString(&#39;J&#39;);$c++){
    echo PHPExcel_Cell::stringFromColumnIndex($c);
}

//phpexcel is not frozen by default, and the following are frozen columns. If you set two, you will determine all

$sheet->freezePane('A1');
$sheet->freezePane('B1');

Freeze rows

$sheet->freezePane('D1');
$sheet->freezePane('D2');

Cannot define A, b, c again, otherwise the column freezing will be replaced

public function freezePaneByColumnAndRow($pColumn = 0, $pRow = 0){
    $this->freezePane(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow);
}
public function unfreezePane() {
   $this->freezePane('');
 }
$worksheet->setInputEncoding("UTF-8");
//$freeze = $sheet->getFreezePane();

Use phpexcel to batch format cells

##Java code

$style_obj = new PHPExcel_Style();  
$style_array = array(  
    'borders' => array(  
        'top' => array('style' => PHPExcel_Style_Border::BORDER_THIN),  
        'left' => array('style' => PHPExcel_Style_Border::BORDER_THIN),  
        'bottom' => array('style' => PHPExcel_Style_Border::BORDER_THIN),  
        'right' => array('style' => PHPExcel_Style_Border::BORDER_THIN)  
    ),  
    'alignment' => array(  
        'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER,  
        'vertical'   => PHPExcel_Style_Alignment::VERTICAL_CENTER,  
        'wrap'       => true  
    )  
);  
$style_obj->applyFromArray($style_array);  
$sheet->setSharedStyle($style_obj, "A1:O35");

phpexcel big data export, data append (190,000 rows, divided into 20 sheets, 10,000 rows is a sheet, the first time to 1 sheet data, other data is appended to excel in 19 times to cover the corresponding sheet )

先用 PhpExcel 建立reader，再load文件，这样打开已经存在的文档，然后再建立writer，将reader中的数据都复制过来，再用 PhpExcel 进行数据修改，再以load的文件名覆盖保存。

Java代码  

<?php  
require_once &#39;PHPExcel/IOFactory.php&#39;;  
$reader = PHPExcel_IOFactory::createReader(&#39;Excel5&#39;); //读取旧版 excel 档案  
$PHPExcel = $reader->load("y.xls"); // 档案名称  
$sheet = $PHPExcel->getSheet(0); // 读取第一个工作表(编号从 0 开始)  
$highestRow = $sheet->getHighestRow(); // 取得总列数  
for ($row = 1; $row <= $highestRow; $row++) {  
    for ($column = 1; $column <= 6; $column++) {  
        $val = $sheet->getCellByColumnAndRow($column, $row)->getValue();  
    }  
}  
?>

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