PHPExcel導出excel文件

PHPExcel導出excel文件，先說下重要的參數要記住的東西

impUser() 導入方法

exportExcel(xlsName,xlsName,xlsCell,$xlsData);導出方法

PHPExcel.php  PHP主文件, 放置各類class結合核心文件

<Fatal error:Class 'ZipArchive' not found in.....  這報錯的意思,是沒有正常開啓php.in配置裏面的php_zip.dll.

 

其實能實現PHP_EXCEL的方法有不少, 我簡單的介紹一種簡單粗暴我用過的調用插件方法.

1、導入

下面介紹的是使用TP3.2.3框架+PHP_EXCEL 來導出數據

1:在php.ini配置文件中開啓擴展, php_zip.dll

2:PHP_EXCEL使用的是一個外部插件,下載網站http://phpexcel.codeplex.com/

下載解壓以後打開能看到這樣

 

打開CLASSES文件夾，裏面的文件有

把裏面的文件拉到 框架裏面中, ThinkPHP/Library/Vendor/

 

 

3: 由於涉及到調用此類的方法,因此咱們要在框架的 公共控制器函數中好比個人這個是全部控制器都繼承的這個主方法

 

咱們就打開這個主方法裏面

 

把這段代碼方在裏面, 方便咱們調用

/**

     +----------------------------------------------------------

     * Export Excel | 2013.08.23

     * Author:HongPing <hongping626@qq.com>

     +----------------------------------------------------------

     * @param $expTitle     string File name

     +----------------------------------------------------------

     * @param $expCellName  array  Column name

     +----------------------------------------------------------

     * @param $expTableData array  Table data

     +----------------------------------------------------------

     */

    public function exportExcel($expTitle,$expCellName,$expTableData){

        $xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名稱

        $fileName = $_SESSION['loginAccount'].date('_YmdHis');//or $xlsTitle 文件名稱可根據本身狀況設定

        $cellNum = count($expCellName);

        $dataNum = count($expTableData);

        vendor("PHPExcel.PHPExcel");

        $objPHPExcel = new PHPExcel();

        $cellName = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','AA','AB','AC','AD','AE','AF','AG','AH','AI','AJ','AK','AL','AM','AN','AO','AP','AQ','AR','AS','AT','AU','AV','AW','AX','AY','AZ');

       

        $objPHPExcel->getActiveSheet(0)->mergeCells('A1:'.$cellName[$cellNum-1].'1');//合併單元格

        $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', $expTitle.'  Export time:'.date('Y-m-d H:i:s')); 

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

            $objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].'2', $expCellName[$i][1]);

        }

          // Miscellaneous glyphs, UTF-8  

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

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

            $objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+3), $expTableData[$i][$expCellName[$j][0]]);

          }            

        } 

       

        header('pragma:public');

        header('Content-type:application/vnd.ms-excel;charset=utf-8;name="'.$xlsTitle.'.xls"');

        header("Content-Disposition:attachment;filename=$fileName.xls");//attachment新窗口打印inline本窗口打印

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

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

        exit;  

    }

    

    /**

     +----------------------------------------------------------

     * Import Excel | 2013.08.23

     * Author:HongPing <hongping626@qq.com>

     +----------------------------------------------------------

     * @param  $file   upload file $_FILES

     +----------------------------------------------------------

     * @return array   array("error","message")

     +----------------------------------------------------------    

     */  

    public function importExecl($file){

        if(!file_exists($file)){

            return array("error"=>0,'message'=>'file not found!');

        }

        Vendor("PHPExcel.PHPExcel.IOFactory");

        $objReader = PHPExcel_IOFactory::createReader('Excel5');

        try{

            $PHPReader = $objReader->load($file);

        }catch(Exception $e){}

        if(!isset($PHPReader)) return array("error"=>0,'message'=>'read error!');

        $allWorksheets = $PHPReader->getAllSheets();

        $i = 0;

        foreach($allWorksheets as $objWorksheet){

            $sheetname=$objWorksheet->getTitle();

            $allRow = $objWorksheet->getHighestRow();//how many rows

            $highestColumn = $objWorksheet->getHighestColumn();//how many columns

            $allColumn = PHPExcel_Cell::columnIndexFromString($highestColumn);

            $array[$i]["Title"] = $sheetname;

            $array[$i]["Cols"] = $allColumn;

            $array[$i]["Rows"] = $allRow;

            $arr = array();

            $isMergeCell = array();

            foreach ($objWorksheet->getMergeCells() as $cells) {//merge cells

                foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cells) as $cellReference) {

                    $isMergeCell[$cellReference] = true;

                }

            }

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

                $row = array();

                for($currentColumn=0;$currentColumn<$allColumn;$currentColumn++){;               

                    $cell =$objWorksheet->getCellByColumnAndRow($currentColumn, $currentRow);

                    $afCol = PHPExcel_Cell::stringFromColumnIndex($currentColumn+1);

                    $bfCol = PHPExcel_Cell::stringFromColumnIndex($currentColumn-1);

                    $col = PHPExcel_Cell::stringFromColumnIndex($currentColumn);

                    $address = $col.$currentRow;

                    $value = $objWorksheet->getCell($address)->getValue();

                    if(substr($value,0,1)=='='){

                        return array("error"=>0,'message'=>'can not use the formula!');

                        exit;

                    }

                    if($cell->getDataType()==PHPExcel_Cell_DataType::TYPE_NUMERIC){

                        $cellstyleformat=$cell->getParent()->getStyle( $cell->getCoordinate() )->getNumberFormat();

                        $formatcode=$cellstyleformat->getFormatCode();

                        if (preg_match('/^([$[A-Z]*-[0-9A-F]*])*[hmsdy]/i', $formatcode)) {

                            $value=gmdate("Y-m-d", PHPExcel_Shared_Date::ExcelToPHP($value));

                        }else{

                            $value=PHPExcel_Style_NumberFormat::toFormattedString($value,$formatcode);

                        }               

                    }

                    if($isMergeCell[$col.$currentRow]&&$isMergeCell[$afCol.$currentRow]&&!empty($value)){

                        $temp = $value;

                    }elseif($isMergeCell[$col.$currentRow]&&$isMergeCell[$col.($currentRow-1)]&&empty($value)){

                        $value=$arr[$currentRow-1][$currentColumn];

                    }elseif($isMergeCell[$col.$currentRow]&&$isMergeCell[$bfCol.$currentRow]&&empty($value)){

                        $value=$temp;

                    }

                    $row[$currentColumn] = $value;

                }

                $arr[$currentRow] = $row;

            }

            $array[$i]["Content"] = $arr;

            $i++;

        }

        spl_autoload_register(array('Think','autoload'));//must, resolve ThinkPHP and PHPExcel conflicts

        unset($objWorksheet);

        unset($PHPReader);

        unset($PHPExcel);

        unlink($file);

        return array("error"=>1,"data"=>$array);

    }

2、使用

把代碼放進父類控制器

 

 

須要注意的地方：路徑與加個\才能調用

OK.放進去以後,不是就能夠用了,咱們還要經過咱們的實際路徑更改一下.

4:如今咱們能夠開始來調用了

在咱們使用的控制器裏面,調用此方法

 

調用方法：

 

 

使用：例子：

看到Array的數據跟這個順序是正比的，作一個數據導出的操做

 

 

效果：