PHPExcel類的使用

<?php 
/* 導出excel函數*/

//實例化對象
$objPHPExcel = new \PHPExcel();
//設置工作簿的名稱
$objPHPExcel->getActiveSheet()->setTitle('預算經費表');
//合併單元格
$objPHPExcel->getActiveSheet()->mergeCells('A1:H1');
//拆分單元格
//$objPHPExcel->getActiveSheet()->unmergeCells('A1:H1');
//設置單元格字體
$objPHPExcel->getActiveSheet()->getStyle('A2')->getFont()->setName('宋體') //字體
->setSize(12) //字體大小
->setBold(true); //字體加粗
//設置行的高度
$objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(31.5);
$objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(31.5);
$objPHPExcel->getActiveSheet()->getRowDimension('3')->setRowHeight(69.75);
//長度不夠顯示的時候是否自動換行
$objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setWrapText(true);
//設置打印頁面方向與大小（此爲橫向）
$objPHPExcel->getActiveSheet()->getPageSetup()->setOrientation(\PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE);
$objPHPExcel->getActiveSheet()->getPageSetup()->setPaperSize(\PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4);
//凍結標題
//第一種方式
//$objPHPExcel->getActiveSheet()->freezePane('A1');
//$objPHPExcel->getActiveSheet()->freezePane('A2');
//第二種方式
$objPHPExcel->getActiveSheet()->freezePaneByColumnAndRow(8,4);//（列，行）凍結的行數比你設置的要多一行（例我需要設置的是 3行那麼參數就要寫 4）
//設置水平居中
$objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('B2')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
//垂直居中
$objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('B2')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
//左對齊
$objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
//右對齊
$objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
// 設置頁面邊距爲0.5釐米 (1英寸 = 2.54釐米)
$margin = 1.78 / 2.54; //phpexcel 中是按英寸來計算的,所以這裏換算了一下
$marginright = 1 / 2.54; //phpexcel 中是按英寸來計算的,所以這裏換算了一下
//$pageMargins->setTop($margin); //上邊距
//$pageMargins->setBottom($margin); //下
$objPHPExcel->getActiveSheet()->getPageMargins()->setLeft($margin); //左
$objPHPExcel->getActiveSheet()->getPageMargins()->setRight(marginright); //右
//$objPHPExcel->getActiveSheet()->getPageSetup()->setFitToWidth('1');//自動填充到頁面的寬度
//$objPHPExcel->getActiveSheet()->getPageSetup()->setFitToHeight('1');//自動填充到頁面的高度
//設置標題索引（點擊標題跳轉到對應的工作簿中）
$objPHPExcel->getActiveSheet()->getCell('B4')->getHyperlink()->setUrl("sheet://'"計算機軟件技術"'!A1");
//設置邊框
$objPHPExcel->getActiveSheet()->getStyle('A1:H8')->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);</span></span>

}

phpexcel 表頭斜線的設置方式

兩種方法可以實現，比如你要在單元格A1和B2兩個單元格畫斜線。

第一種方法：
$objPHPExcel->getActiveSheet()->getStyle('A1')->getBorders()->setDiagonalDirection(\PHPExcel_Style_Borders::DIAGONAL_DOWN );
$objPHPExcel->getActiveSheet()->getStyle('A1')->getBorders()->getDiagonal()-> setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);

第二種方法：
$PHPExcel -> getStyle('B2') -> getBorders()->applyFromArray(
array('diagonal' => array( 'style' => PHPExcel_Style_Border::BORDER_THIN,
'color' => array( 'rgb' => '808080' ), ),
'diagonaldirection' => PHPExcel_Style_Borders::DIAGONAL_DOWN )
);

總結：

1.setDiagonalDirection函數用來設置斜線邊框，參數用來設置斜邊框方向，包括以下幾種：
PHPExcelStyleBorders::DIAGONALDOWN "從左上角到右下角"
PHPExcelStyleBorders::DIAGONALUP "從右上角到左下角"
PHPExcelStyleBorders::DIAGONAL_BOTH "交叉斜線邊框"

2.getDiagonal() 函數獲取斜線邊框，可用於設置邊框的樣式。

5.1 導出/導入

先上代碼

require_once './phpexcel/PHPExcel.php';

// 首先創建一個新的對象  PHPExcel object
$objPHPExcel = new PHPExcel();

// 設置文件的一些屬性，在xls文件——>屬性——>詳細信息裏可以看到這些值，xml表格裏是沒有這些值的
$objPHPExcel
      ->getProperties()  //獲得文件屬性對象，給下文提供設置資源
      ->setCreator( "Maarten Balliauw")                 //設置文件的創建者
      ->setLastModifiedBy( "Maarten Balliauw")          //設置最後修改者
      ->setTitle( "Office 2007 XLSX Test Document" )    //設置標題
      ->setSubject( "Office 2007 XLSX Test Document" )  //設置主題
      ->setDescription( "Test document for Office 2007 XLSX, generated using PHP classes.") //設置備註
      ->setKeywords( "office 2007 openxml php")        //設置標記
      ->setCategory( "Test result file");                //設置類別
// 位置aaa  *爲下文代碼位置提供錨
// 給表格添加數據
$objPHPExcel->setActiveSheetIndex(0)             //設置第一個內置表（一個xls文件裏可以有多個表）爲活動的
            ->setCellValue( 'A1', 'Hello' )         //給表的單元格設置數據
            ->setCellValue( 'B2', 'world!' )      //數據格式可以爲字符串
            ->setCellValue( 'C1', 12)            //數字型
            ->setCellValue( 'D2', 12)            //
            ->setCellValue( 'D3', true )           //布爾型
            ->setCellValue( 'D4', '=SUM(C1:D2)' );//公式

//得到當前活動的表,注意下文教程中會經常用到$objActSheet
$objActSheet = $objPHPExcel->getActiveSheet();
// 位置bbb  *爲下文代碼位置提供錨
// 給當前活動的表設置名稱
$objActSheet->setTitle('Simple2222');

直接生成一個文件

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save('myexchel.xlsx');

生成excel 2003 .xls

// 生成2003excel格式的xls文件
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="01simple.xls"');
header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
exit;

生成excel 2007 .xlsx

// 生成2007excel格式的xlsx文件
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="01simple.xlsx"');
header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory:: createWriter($objPHPExcel, 'Excel2007');
$objWriter->save( 'php://output');
exit;

生成pdf 文件

header('Content-Type: application/pdf');
header('Content-Disposition: attachment;filename="01simple.pdf"');
header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');
$objWriter->save('php://output');
exit;

// 生成一個pdf文件
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');
$objWriter->save('a.pdf');

生成CSV 文件

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'CSV')->setDelimiter(',' )  //設置分隔符
                                                                  ->setEnclosure('"' )    //設置包圍符
                                                                  ->setLineEnding("\r\n" )//設置行分隔符
                                                                  ->setSheetIndex(0)      //設置活動表
                                                                  ->save(str_replace('.php' , '.csv' , __FILE__));

生成HTML 文件

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'HTML');       //將$objPHPEcel對象轉換成html格式的
$objWriter->setSheetIndex(0);  //設置活動表
//$objWriter->setImagesRoot('http://www.example.com');
$objWriter->save(str_replace('.php', '.htm', __FILE__));     //保存文件

日期格式

//獲得秒值變量

$dateTimeNow = time();
//三個表格分別設置爲當前實際的 日期格式、時間格式、日期和時間格式
//首先將單元格的值設置爲由PHPExcel_Shared_Date::PHPToExcel方法轉換後的excel格式的值，然後用過得到該單元格的樣式裏面數字樣式再設置顯示格式

$objActSheet->setCellValue( 'C9', PHPExcel_Shared_Date::PHPToExcel( $dateTimeNow )); 
$objActSheet->getStyle( 'C9')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDD2);
$objActSheet->setCellValue( 'C10', PHPExcel_Shared_Date::PHPToExcel( $dateTimeNow ));
$objActSheet->getStyle( 'C10')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4);
$objActSheet->setCellValue( 'C10', PHPExcel_Shared_Date::PHPToExcel( $dateTimeNow ));
$objActSheet->getStyle( 'C10')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4);
//將E4到E13的數字格式設置爲EUR
$objPHPExcel->getActiveSheet()->getStyle( 'E4:E13')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);

設置列的寬度

$objActSheet->getColumnDimension( 'B')->setAutoSize(true);   //內容自適應
$objActSheet->getColumnDimension( 'A')->setWidth(30);         //30寬

設置文件打印的頁眉和頁腳      錨：bbb
//設置打印時候的頁眉頁腳（設置完了以後可以通過打印預覽來看效果）字符串中的&*好像是一些變量
$objActSheet->getHeaderFooter()->setOddHeader( '&L&G&C&HPlease treat this document as confidential!');
$objActSheet->getHeaderFooter()->setOddFooter( '&L&B' . $objPHPExcel->getProperties()->getTitle() . '&RPage &P of &N' );

設置頁面文字的方向和頁面大小    錨：bbb
$objPHPExcel->getActiveSheet()->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup:: ORIENTATION_LANDSCAPE);
$objPHPExcel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup:: PAPERSIZE_A4);     //A4紙大小

爲頁眉添加圖片     office中有效 wps中無效  錨：bbb
$objDrawing = new PHPExcel_Worksheet_HeaderFooterDrawing();
$objDrawing->setName('PHPExcel logo');
$objDrawing->setPath('./images/phpexcel_logo.gif');
$objDrawing->setHeight(36);
$objPHPExcel->getActiveSheet()->getHeaderFooter()->addImage($objDrawing, PHPExcel_Worksheet_HeaderFooter::IMAGE_HEADER_LEFT );

設置單元格的批註    錨：bbb
//給單元格添加批註
$objPHPExcel->getActiveSheet()->getComment( 'E13')->setAuthor('PHPExcel' );     //設置作者
$objCommentRichText = $objPHPExcel->getActiveSheet()->getComment('E13' )->getText()->createTextRun('PHPExcel:');  //添加批註
$objCommentRichText->getFont()->setBold( true);  //將現有批註加粗
$objPHPExcel->getActiveSheet()->getComment( 'E13')->getText()->createTextRun("\r\n" );      //添加更多批註
$objPHPExcel->getActiveSheet()->getComment( 'E13')->getText()->createTextRun('Total amount on the current invoice, including VAT.' );
$objPHPExcel->getActiveSheet()->getComment( 'E13')->setWidth('100pt' );      //設置批註顯示的寬高 ，在office中有效在wps中無效
$objPHPExcel->getActiveSheet()->getComment( 'E13')->setHeight('100pt' );
$objPHPExcel->getActiveSheet()->getComment( 'E13')->setMarginLeft('150pt' );
$objPHPExcel->getActiveSheet()->getComment( 'E13')->getFillColor()->setRGB('EEEEEE' );      //設置背景色 ，在office中有效在wps中無效

添加文字塊    看效果圖 office中有效 wps中無效  錨：bbb
//大概翻譯  創建一個富文本框  office有效  wps無效
$objRichText = new PHPExcel_RichText();
$objRichText->createText('This invoice is ');    //寫文字
//添加文字並設置這段文字粗體斜體和文字顏色
$objPayable = $objRichText->createTextRun( 'payable within thirty days after the end of the month');
$objPayable->getFont()->setBold( true);
$objPayable->getFont()->setItalic( true);
$objPayable->getFont()->setColor( new PHPExcel_Style_Color( PHPExcel_Style_Color::COLOR_DARKGREEN ) );
$objRichText->createText(', unless specified otherwise on the invoice.');
//將文字寫到A18單元格中
$objPHPExcel->getActiveSheet()->getCell( 'A18')->setValue($objRichText);

合併拆分單元格

$objPHPExcel->getActiveSheet()->mergeCells( 'A28:B28');      // A28:B28合併
$objPHPExcel->getActiveSheet()->unmergeCells( 'A28:B28');    // A28:B28再拆分

單元格密碼保護    錨：bbb
// 單元格密碼保護不讓修改
$objPHPExcel->getActiveSheet()->getProtection()->setSheet( true);  // 爲了使任何表保護，需設置爲真
$objPHPExcel->getActiveSheet()->protectCells( 'A3:E13', 'PHPExcel' ); // 將A3到E13保護  加密密碼是 PHPExcel
$objPHPExcel->getActiveSheet()->getStyle( 'B1')->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED); //去掉保護

設置單元格字體   錨：bbb
//將B1的文字字體設置爲Candara，20號的粗體下劃線有背景色
$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);

文字對齊方式  錨：bbb
$objPHPExcel->getActiveSheet()->getStyle( 'D11')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);    //水平方向上對齊
$objPHPExcel->getActiveSheet()->getStyle('A18')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);//水平方向上兩端對齊
$objPHPExcel->getActiveSheet()->getStyle( 'A18')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);       //垂直方向上中間居中

設置單元格邊框  錨：bbb
$styleThinBlackBorderOutline = array(
       'borders' => array (
             'outline' => array (
                   'style' => PHPExcel_Style_Border::BORDER_THIN,   //設置border樣式
                   //'style' => PHPExcel_Style_Border::BORDER_THICK,  另一種樣式
                   'color' => array ('argb' => 'FF000000'),          //設置border顏色
            ),
      ),
);
$objPHPExcel->getActiveSheet()->getStyle( 'A4:E10')->applyFromArray($styleThinBlackBorderOutline);

背景填充顏色     錨：bbb
//設置填充的樣式和背景色
$objPHPExcel->getActiveSheet()->getStyle( 'A1:E1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
$objPHPExcel->getActiveSheet()->getStyle( 'A1:E1')->getFill()->getStartColor()->setARGB('FF808080');

綜合設置樣例
$objPHPExcel->getActiveSheet()->getStyle( 'A3:E3')->applyFromArray(
             array(
                   'font'    => array (
                         'bold'      => true
                   ),
                   'alignment' => array (
                         'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_RIGHT ,
                  ),
                   'borders' => array (
                         'top'     => array (
                               'style' => PHPExcel_Style_Border::BORDER_THIN
                        )
                  ),
                   'fill' => array (
                         'type'       => PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR ,
                         'rotation'   => 90,
                         'startcolor' => array (
                               'argb' => 'FFA0A0A0'
                         ),
                         'endcolor'   => array (
                               'argb' => 'FFFFFFFF'
                         )
                  )
            )
);



給單元格內容設置url超鏈接      錨：bbb
$objActSheet->getCell('E26')->getHyperlink()->setUrl( 'http://www.phpexcel.net');    //超鏈接url地址
$objActSheet->getCell('E26')->getHyperlink()->setTooltip( 'Navigate to website');  //鼠標移上去連接提示信息

給表中添加圖片     錨：bbb
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setName('Paid');
$objDrawing->setDescription('Paid');
$objDrawing->setPath('./images/paid.png'); //圖片引入位置
$objDrawing->setCoordinates('B15'); //圖片添加位置
$objDrawing->setOffsetX(210);
$objDrawing->setRotation(25); 
$objDrawing->setHeight(36);
$objDrawing->getShadow()->setVisible (true );
$objDrawing->getShadow()->setDirection(45);
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
//還可以添加有gd庫生產的圖片，詳細見自帶實例25

創建一個新工作表和設置工作表標籤顏色     錨：bbb
$objExcel->createSheet(); 
$objPHPExcel->setActiveSheetIndex(1);   //設置第2個表爲活動表，提供操作句柄
$objExcel->getSheet(1)->setTitle( '測試2');   //直接得到第二個表進行設置,將工作表重新命名爲測試2
$objPHPExcel->getActiveSheet()->getTabColor()->setARGB( 'FF0094FF');     //設置標籤顏色

添加或刪除行和列     錨：bbb
$objPHPExcel->getActiveSheet()->insertNewRowBefore(6, 10);   //在行6前添加10行
$objPHPExcel->getActiveSheet()->removeRow(6, 10);                  //從第6行往後刪去10行
$objPHPExcel->getActiveSheet()->insertNewColumnBefore( 'E', 5);    //從第E列前添加5類
$objPHPExcel->getActiveSheet()->removeColumn( 'E', 5);             //從E列開始往後刪去5列

隱藏和顯示某列     錨：bbb
$objPHPExcel->getActiveSheet()->getColumnDimension( 'C')->setVisible(false);          //隱藏
$objPHPExcel->getActiveSheet()->getColumnDimension( 'D')->setVisible(true);           //顯示

重新命名活動的表的標籤名稱     錨：bbb
$objPHPExcel->getActiveSheet()->setTitle( 'Invoice');

設置工作表的安全
$objPHPExcel->getActiveSheet()->getProtection()->setPassword( 'PHPExcel');
$objPHPExcel->getActiveSheet()->getProtection()->setSheet( true); // This should be enabled in order to enable any of the following!
$objPHPExcel->getActiveSheet()->getProtection()->setSort( true);
$objPHPExcel->getActiveSheet()->getProtection()->setInsertRows( true);
$objPHPExcel->getActiveSheet()->getProtection()->setFormatCells( true);

設置文檔安全   錨：bbb
$objPHPExcel->getSecurity()->setLockWindows( true);
$objPHPExcel->getSecurity()->setLockStructure( true);
$objPHPExcel->getSecurity()->setWorkbookPassword( "PHPExcel");     //設置密碼

樣式複製      錨：bbb
//將B2的樣式複製到B3至B7
$objPHPExcel->getActiveSheet()->duplicateConditionalStyle(
                        $objPHPExcel->getActiveSheet()->getStyle( 'B2')->getConditionalStyles(),
                         'B3:B7'
                   );

Add conditional formatting    錨：bbb
echo date('H:i:s' ) , " Add conditional formatting" , PHP_EOL;
$objConditional1 = new PHPExcel_Style_Conditional ();
$objConditional1->setConditionType(PHPExcel_Style_Conditional ::CONDITION_CELLIS );
$objConditional1->setOperatorType(PHPExcel_Style_Conditional ::OPERATOR_BETWEEN );
$objConditional1->addCondition('200');
$objConditional1->addCondition('400');

設置分頁（主要用於打印）    錨：bbb
//設置某單元格爲頁尾
$objPHPExcel->getActiveSheet()->setBreak( 'A' . $i, PHPExcel_Worksheet::BREAK_ROW );


用數組填充表    錨：bbb
//吧數組的內容從A2開始填充
$dataArray = array( array("2010" ,    "Q1",  "United States",  790),
                   array("2010" ,    "Q2",  "United States",  730),
                  );
$objPHPExcel->getActiveSheet()->fromArray($dataArray, NULL, 'A2');

設置自動篩選     錨：bbb
$objPHPExcel->getActiveSheet()->setAutoFilter($objPHPExcel->getActiveSheet()->calculateWorksheetDimension());
//$objPHPExcel->getActiveSheet()->calculateWorksheetDimension()....得到A1行的所有內容個

打印出的到所有的公式
$objCalc = PHPExcel_Calculation::getInstance();
print_r($objCalc->listFunctionNames())

設置單元格值的範圍     錨：bbb
$objValidation = $objPHPExcel->getActiveSheet()->getCell('B3' )->getDataValidation();
$objValidation->setType( PHPExcel_Cell_DataValidation:: TYPE_WHOLE );
$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation:: STYLE_STOP );
$objValidation->setAllowBlank(true);
$objValidation->setShowInputMessage( true);            //設置顯示提示信息
$objValidation->setShowErrorMessage( true);            //設置顯示錯誤信息
$objValidation->setErrorTitle('Input error');    //錯誤標題
//$objValidation->setShowDropDown(true);
$objValidation->setError('Only numbers between 10 and 20 are allowed!');       //錯誤內容
$objValidation->setPromptTitle('Allowed input');       //設置提示標題
$objValidation->setPrompt('Only numbers between 10 and 20 are allowed.'); //提示內容
$objValidation->setFormula1(10);     //設置最大值
$objValidation->setFormula2(120);    //設置最小值
//或者這樣設置  $objValidation->setFormula2(1,5,6,7);  設置值是1，5，6，7中的一個數

其他
$objPHPExcel->getActiveSheet()->getStyle( 'B5')->getAlignment()->setShrinkToFit(true); //長度不夠顯示的時候 是否自動換行
$objPHPExcel->getActiveSheet()->getStyle( 'B5')->getAlignment()->setShrinkToFit(true); //自動轉換顯示字體大小,使內容能夠顯示
$objPHPExcel->getActiveSheet()->getCell(B14)->getValue();           //獲得值，有可能得到的是公式
$objPHPExcel->getActiveSheet()->getCell(B14)->getCalculatedValue();//獲得算出的值

導入或讀取文件
//通過PHPExcel_IOFactory::load方法來載入一個文件，load會自動判斷文件的後綴名來導入相應的處理類，讀取格式保含xlsx/xls/xlsm/ods/slk/csv/xml/gnumeric
require_once '../Classes/PHPExcel/IOFactory.php';
$objPHPExcel = PHPExcel_IOFactory::load(
//吧載入的文件默認表（一般都是第一個）通過toArray方法來返回一個多維數組
$dataArray = $objPHPExcel->getActiveSheet()->toArray();
//讀完直接寫到一個xlsx文件裏
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007'); //$objPHPExcel是上文中讀的資源
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));

讀取xml文件
$objReader = PHPExcel_IOFactory:: createReader('Excel2003XML' );
$objPHPExcel = $objReader->load( "Excel2003XMLTest.xml" );
讀取ods文件
$objReader = PHPExcel_IOFactory:: createReader('OOCalc' );
$objPHPExcel = $objReader->load("OOCalcTest.ods" );
讀取numeric文件
$objReader = PHPExcel_IOFactory:: createReader('Gnumeric' );
$objPHPExcel = $objReader->load( "GnumericTest.gnumeric" );
讀取slk文件
$objPHPExcel = PHPExcel_IOFactory:: load("SylkTest.slk" );

循環遍歷數據
$objReader = PHPExcel_IOFactory::createReader('Excel2007' ); //創建一個2007的讀取對象
$objPHPExcel = $objReader->load ("05featuredemo.xlsx" );             //讀取一個xlsx文件
foreach ($objPHPExcel->getWorksheetIterator() as $worksheet) {     //遍歷工作表
       echo 'Worksheet - ' , $worksheet->getTitle() , PHP_EOL;
       foreach ($worksheet->getRowIterator() as $row) {       //遍歷行
             echo '    Row number - ' , $row->getRowIndex() , PHP_EOL;
            $cellIterator = $row->getCellIterator();   //得到所有列
            $cellIterator->setIterateOnlyExistingCells( false); // Loop all cells, even if it is not set
             foreach ($cellIterator as $cell) {  //遍歷列
                   if (!is_null($cell)) {  //如果列不給空就得到它的座標和計算的值
                         echo '        Cell - ' , $cell->getCoordinate() , ' - ' , $cell->getCalculatedValue() , PHP_EOL;
                  }
            }
      }
}

把數組插入的表中
//插入的數據 3行數據
$data = array( array('title'      => 'Excel for dummies',
                     'price'      => 17.99,
                     'quantity'   => 2
                           ),
                    array('title'       => 'PHP for dummies',
                           'price'      => 15.99,
                           'quantity'  => 1
                           ),
                    array('title'      => 'Inside OOP',
                           'price'      => 12.95,
                           'quantity'  => 1
                           )
                   );
$baseRow = 5;      //指定插入到第5行後
foreach($data as $r => $dataRow) {
      $row = $baseRow + $r;    //$row是循環操作行的行號
      $objPHPExcel->getActiveSheet()->insertNewRowBefore($row,1);  //在操作行的號前加一空行，這空行的行號就變成了當前的行號
       //對應的咧都附上數據和編號
      $objPHPExcel->getActiveSheet()->setCellValue( 'A'.$row, $r+1);     
      $objPHPExcel->getActiveSheet()->setCellValue( 'B'.$row, $dataRow['title']);
      $objPHPExcel->getActiveSheet()->setCellValue( 'C'.$row, $dataRow['price']);
      $objPHPExcel->getActiveSheet()->setCellValue( 'D'.$row, $dataRow['quantity']);
      $objPHPExcel->getActiveSheet()->setCellValue( 'E'.$row, '=C'.$row.'*D' .$row);
}
$objPHPExcel->getActiveSheet()->removeRow($baseRow-1,1);     //最後刪去第4行，這是示例需要，在此處爲大家提供刪除實例

5.2.1 tp3.1導出excel

    /**
     * [export 會員導出]
     * @return [type] [description]
     */
    public function export(){
        // 獲取數據
        $data = D('User')->where(array('role'=>2))->select();

        // 引入PHPExcel類庫(插件放在Application/Class/PHPExcel180目錄下)
        load('Class.PHPExcel180.PHPExcel',APP_PATH);
        
        // 創建PHPExcel對象
        $objPHPExcel = new PHPExcel();
        
        // 合併excel
        $objPHPExcel->getActiveSheet()->mergeCells('A1:H1');

        // 設置寬度
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(48);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(48);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(30);

        // 設置行高
        $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(30);
        $objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(20);

        // 設置字體樣式
        $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10); //默認字體大小
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(16)->setBold(true);
        $objPHPExcel->getActiveSheet()->getStyle('A2:H2')->getFont()->setBold(true); //粗體

        // 設置垂直、水平居中
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()
            ->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER)
            ->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('A2:H2')->getAlignment()
            ->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER)
            ->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

        // 設置邊框
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getBorders()->getAllBorders()
            ->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
        $objPHPExcel->getActiveSheet()->getStyle('A2:H2')->getBorders()->getAllBorders()
            ->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);

        // 前兩行單元格內容
        $objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A1','會員帳號')
            ->setCellValue('A2','用戶名')
            ->setCellValue('B2','密碼')
            ->setCellValue('C2','郵箱')
            ->setCellValue('D2','暱稱')
            ->setCellValue('E2','登錄時間')
            ->setCellValue('F2','登錄次數')
            ->setCellValue('G2','註冊時間')
            ->setCellValue('H2','狀態');

        // 數據行設置
        for($i = 0;$i < count($data);$i++){

            // 設置字段值
            $objPHPExcel->getActiveSheet()->setCellValue('A' . ($i+3), $data[$i]['username']);
            $objPHPExcel->getActiveSheet()->setCellValue('B' . ($i+3), $data[$i]['password']);
            $objPHPExcel->getActiveSheet()->setCellValue('C' . ($i+3), $data[$i]['email']);
            $objPHPExcel->getActiveSheet()->setCellValue('D' . ($i+3), $data[$i]['nickname']);
            $objPHPExcel->getActiveSheet()->setCellValue('E' . ($i+3), $data[$i]['login_time']?date('Y-m-d H:i:s',$data[$i]['login_time']):'');
            $objPHPExcel->getActiveSheet()->setCellValue('F' . ($i+3), $data[$i]['times']);
            $objPHPExcel->getActiveSheet()->setCellValue('G' . ($i+3), $data[$i]['reg_time']?date('Y-m-d H:i:s',$data[$i]['reg_time']):'');
            $objPHPExcel->getActiveSheet()->setCellValue('H' . ($i+3), $data[$i]['lock']?'鎖定':'正常');

            // 設置垂直、水平居中
            $objPHPExcel->getActiveSheet()->getStyle('A' . ($i+3).':H'.($i+3))->getAlignment()
                ->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER)
                ->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

            // 設置行高
            $objPHPExcel->getActiveSheet()->getRowDimension($i+3)->setRowHeight(16);

            // 設置邊框
            $objPHPExcel->getActiveSheet()->getStyle('A' . ($i+3).':H'.($i+3))->getBorders()->getAllBorders()
                ->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
        }

        //sheet命名
        $objPHPExcel->getActiveSheet()->setTitle('user表');

        //默認打開的sheet
        $objPHPExcel->setActiveSheetIndex(0);

        //excel頭參數
        header("Content-Type:application/vnd.ms-execl");
        header('Content-Disposition:attachment;filename=user表查詢結果('.date('YmdHis').').xls');//日期文件名後綴
        header('Cache-Control:max-age=0');

        $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); //excel2007爲xlsx
        $objWriter->save('php://output');
    }

5.2.2 5.3.1 PHP讀取示例代碼

//獲取上傳的excel臨時文件
$path = $_FILES["file"]["tmp_name"];
//將臨時文件移動當前目錄，可自定義存儲位置
 
move_uploaded_file($_FILES["file"]["tmp_name"],$_FILES["file"]["name"]);
//將獲取在服務器中的Excel文件，此處爲上傳文件名
$path = $_FILES["file"]["name"];
//調用readExcel函數返回一個
二維數組
$exceArray = readExcel($path);
 
//創建一個讀取
excel函數
function readExcel($path){
        //引入PHPExcel類庫
    include 'Classes/PHPExcel.php';            
    include 'Classes/PHPExcel/IOFactory.php';
 
    $type = 'Excel5';//設置爲Excel5代表支持2003或以下版本，
Excel2007代表2007版
    $xlsReader = \PHPExcel_IOFactory::createReader($type);  
    $xlsReader->setReadDataOnly(true);
    $xlsReader->setLoadSheetsOnly(true);
    $Sheets = $xlsReader->load($path);
    //開始讀取上傳到服務器中的Excel文件，返回一個
二維數組
    $dataArray = $Sheets->getSheet(0)->
toArray();
    return $dataArray;
}

5.3.2 PHP寫入示例代碼

//設置PHPExcel類庫的include path
set_include_path('.'. PATH_SEPARATOR .
'D:\Zeal\PHP_LIBS' . PATH_SEPARATOR .
get_include_path());
* 以下是使用示例，對於以 //// 開頭的行是不同的可選方式，請根據實際需要
* 打開對應行的註釋。
* 如果使用 Excel5 ，輸出的內容應該是GBK編碼。
//設置文檔基本屬性
$objProps = $objExcel->getProperties();
$objProps->setCreator("Zeal Li"); //設置作者
//
合併單元格
$objActSheet->mergeCells('B1:C22');
//分離單元格
$objActSheet->unmergeCells('B1:C22');
//*************************************
//設置單元格樣式
//
//設置寬度
$objActSheet->getColumnDimension('B')->setAutoSize(true);
$objActSheet->getColumnDimension('A')->setWidth(30);
$objStyleA5 = $objActSheet->getStyle('A5');
//設置單元格內容的數字格式。);
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setName('ZealImg');

PHPExcel類的使用

5.1 導出/導入

5.2.1 tp3.1導出excel

5.2.2

5.3.1 PHP讀取示例代碼

5.3.2 PHP寫入示例代碼

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