PHP 使用PHPExcel实现文件导入与导出功能

PHPExcel文件导入导出常用方法
1、PHP文件导入
上传文件
页面样式
HTML代码

上传文件:

PHP代码文件上传与导入

load($file_name,$encode='utf-8');//加载文件
        $sheet = $objPHPExcel->getSheet(0);//取得sheet(0)表
        $highestRow = $sheet->getHighestRow(); // 取得总行数
        $highestColumn = $sheet->getHighestColumn(); // 取得总列数
        $conn=mysql_connect("localhost","root","syxsyx");
        mysql_select_db("test11",$conn);
        mysql_query("set names gb2312");
        for($i=3;$i<=$highestRow;$i++)
        {
            $data['login_pk']=$objPHPExcel->getActiveSheet()->getCell("A".$i)->getValue();
            $data['login_uid'] = $objPHPExcel->getActiveSheet()->getCell("B".$i)->getValue();
            $data['login_time'] = $objPHPExcel->getActiveSheet()->getCell("C".$i)->getValue();
            $data['login_ip']= $objPHPExcel->getActiveSheet()->getCell("D".$i)->getValue();
            $sql = "insert into cb_member_login_log (login_pk,login_uid,login_time,login_ip) values ('".$data['login_pk']."','".$data['login_uid']."','".$data['login_time']."','".$data['login_ip']."')";
            mysql_query($sql);
        }
    }

?> 

使用TP框架进行文件导入
index.html
页面样式






导出数据并生成excel


ExcalController.class.php
导入excel的方法

 function impUser(){
        if (!empty($_FILES)) {
            $upload = new \Think\Upload();
            $upload->maxSize = 3145728 ;// 设置附件上传大小
            $upload->exts = array('xlsx','xls');// 设置附件上传类型
            $upload->rootPath ='./Uploads/Excel/';
            // 上传文件
            $info = $upload->upload();
            if(!$info) {// 上传错误提示错误信息
                $this->error($upload->getError());
            }else{// 上传成功 获取上传文件信息
                    $file_name=$upload->rootPath.$info["import"]['savepath'].$info["import"]["savename"];//地址等于更目录加上创建的子目录加上文件名
            }
            vendor("PHPExcel.PHPExcel");
            //文件名为文件路径和文件名的拼接字符串
            $objReader = \PHPExcel_IOFactory::createReader('Excel5');//创建读取实例
            /*
             * log()//方法参数
             * $file_name excal文件的保存路径
             */
            $objPHPExcel = $objReader->load($file_name,$encode='utf-8');//加载文件
            $sheet = $objPHPExcel->getSheet(0);//取得sheet(0)表
            $highestRow = $sheet->getHighestRow(); // 取得总行数
            $highestColumn = $sheet->getHighestColumn(); // 取得总列数
            for($i=3;$i<=$highestRow;$i++)
            {
                $data['login_pk']=$objPHPExcel->getActiveSheet()->getCell("A".$i)->getValue();
                $data['login_uid'] = $objPHPExcel->getActiveSheet()->getCell("B".$i)->getValue();
                $data['login_time'] = $objPHPExcel->getActiveSheet()->getCell("C".$i)->getValue();
                $data['login_ip']= $objPHPExcel->getActiveSheet()->getCell("D".$i)->getValue();
                M('member_login_log')->add($data);
            }
            $this->success('导入成功!');
        }else
        {
            $this->error("请选择上传的文件");
        }
    }

2、文件导出
使用TP框架进行文件导出
index.html






导出数据并生成excel


ExcalController.class.php

 public function index(){
        $this->display();
    }
    public function exportExcel($expTitle,$expCellName,$expTableData){

        //$expTitle文件名
        //$expcellName文件列名
        //$expTableData文件数据
        $xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称 将字符串从utf-8编码转为gb2312编码
        $fileName = "用户登录信息";//设置文件名称
        $cellNum = count($expCellName);//获取文件的列数
        $dataNum = count($expTableData);//获取数据的条数
        vendor("PHPExcel.PHPExcel");//导入PHPExcal类库
        //不加\会提示notfound 原因为引入命名空间
        $objPHPExcel = new \PHPExcel();//生成PHPExcel类实例
        //A-AZ列
        $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');
        // 设置excel文档的属性
        $objPHPExcel->getProperties()->setCreator("Sam.c")//设置文档属性作者
            ->setLastModifiedBy("Sam.c Test")//设置最后修改人
            ->setTitle("Microsoft Office Excel Document")//设置文档属性标题
            ->setSubject("Test0")//设置文档属性文档主题
            ->setDescription("Test1")//设置文档属性备注
            ->setKeywords("Test2")//设置文档属性关键字
            ->setCategory("Test result file");//设置文档属性类别
        /*
         * 合并单元格
         * getActiveSheet(0)设置当前sheet参数为表的索引
         * mergeCells()需要合并单元格的区间
         */
        $objPHPExcel->getActiveSheet(0)->mergeCells('A1:'.$cellName[$cellNum-1].'1');
        /*
         * 分解单元格
         */
//        $objPHPExcel->getActiveSheet()->unmergeCells("A1:D1");
        //设置表的名称
        $objPHPExcel->getActiveSheet()->setTitle("用户登录信息");
        // Set column widths
        //自适应表格宽度
        $objPHPExcel->getActiveSheet()->getColumnDimension("B")->setAutoSize(true);
        //设置表格宽度
        $objPHPExcel->getActiveSheet()->getColumnDimension("D")->setWidth(20);
        /*
         * 设置font
         */        
        //设置字体大小
//        $objPHPExcel->getActiveSheet()->getStyle("B2")->getFont()->setSize(20);
        //字体加粗
//        $objPHPExcel->getActiveSheet()->getStyle("B2")->getFont()->setBold(true);
        $objPHPExcel->getActiveSheet()->getStyle("B2")->getFont()->setUnderline(\PHPExcel_Style_Font::UNDERLINE_SINGLE);
        /*
         * 设置在第一列显示导出时间导出时间
         */
//      $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', $expTitle.'  Export time:'.date('Y-m-d H:i:s'));
        for($i=0;$i<$cellNum;$i++){
            //遍历设置单元格的值 设置列名
            $objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].'2', $expCellName[$i][1]);
        }
        // Miscellaneous glyphs, UTF-8
        //让总循环次数小于数据条数
        for($i=0;$i<$dataNum;$i++){
            //让每列的数据数小于列数
            for($j=0;$j<$cellNum;$j++){
                //设置单元格的值
                $objPHPExcel->getActiveSheet(0)->setCellValue($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;
    }
    /**
     *
     * 导出Excel
     */
    function expUser(){//导出Excel
        $xlsName  = "login_log";
        //列名字段需一一对应
        $xlsCell  = array(
            array('login_pk','数据ID'),
            array('login_uid','用户id'),
            array('login_time','登录时间'),
            array('login_ip','登录ip'),
        );
        $xlsModel = M('member_login_log');

        $xlsData  = $xlsModel->Field('login_pk,login_uid,login_time,login_ip')->select();
        $this->exportExcel($xlsName,$xlsCell,$xlsData);

    }

文件导出的一些常用方法

phpExcel中文手册  
设置excel的属性:  
创建人  
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw");  
最后批改人  
$objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw");  
题目  
$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"");  
  
设置单位格的值  
$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)"");  
  
归并单位格  
$objPHPExcel->getActiveSheet()->mergeCells(""A18:E22"");  
  
分别单位格  
$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"");  
  
设置格局  
// 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"");  
  
设置填充色彩  
$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());  
  
//处理惩罚中文输出题目  
  
须要将字符串转化为UTF-8编码,才干正常输出,不然中文字符将输出为空白,如下处理惩罚:  
  
 $str  = iconv(""gb2312"", ""utf-8"", $str);  
  
或者你可以写一个函数专门处理惩罚中文字符串:  
  
function convertUTF8($str)  
{  
   if(emptyempty($str)) return """";  
   return  iconv(""gb2312"", ""utf-8"", $str);  
}  
  
//从数据库输出数据处理惩罚体式格式  
  
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"");  


/ ** Error reporting */
error_reporting(E_ALL);
/ ** PHPExcel */
require_once'../Classes/PHPExcel.php';
$objPHPExcel= newPHPExcel();
// 设置文件属性
$objPHPExcel->getProperties()->setCreator("C1G")
->setLastModifiedBy("C1G")
->setTitle("phpexcel Test Document")
->setSubject("phpexcel Test Document")
->setDescription("Test document for phpexcel, generated using PHP classes.")
->setKeywords("office 2007 openxml php c1gstudio")
->setCategory("Test");
//设置当前活动的sheet
$objPHPExcel->setActiveSheetIndex(0);
//设置sheet名字
$objPHPExcel->getActiveSheet()->setTitle('phpexcel demo');
//设置默认行高
$objPHPExcel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(15); 内容来自零度科技
//由PHPExcel根据传入内容自动判断单元格内容类型
$objPHPExcel->getActiveSheet()->setCellValue('A1', "Firstname");
$objPHPExcel->getActiveSheet()->setCellValue('B1', "Lastname");
$objPHPExcel->getActiveSheet()->setCellValue('C1', "Phone");
$objPHPExcel->getActiveSheet()->setCellValue('D1', "Fax");
$objPHPExcel->getActiveSheet()->setCellValue('E1', "Address");
$objPHPExcel->getActiveSheet()->setCellValue('F1', "ZIP");
$objPHPExcel->getActiveSheet()->setCellValue('G1', "DATE");
$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow(0, 8, 'firstname');
$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow(1, 8, 'lastname');
// utf8格式字符
$objPHPExcel->setActiveSheetIndex(0)
->setCellValue('A15', 'Miscellaneous glyphs')
->setCellValue('A16', 'éàèùâêîôûëïüÿäöüç') 零度科技
->setCellValue('A17', 'phpexcel演示');
$objPHPExcel->getActiveSheet()->setCellValue('A9', "502");
$objPHPExcel->getActiveSheet()->setCellValue('B9', "99");
$objPHPExcel->getActiveSheet()->setCellValue('C9', "=SUM(A9:B9)");
//设置列宽
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth('20');
// 设置行高
$objPHPExcel->getActiveSheet()->getRowDimension('9')->setRowHeight(20);
// 加粗
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);
// 中文
$objPHPExcel->getActiveSheet()->setCellValue('A2', "小风");
$objPHPExcel->getActiveSheet()->setCellValue('B2', "wang");
// 设置单元格格式
$objPHPExcel->getActiveSheet()->getCell('C2')->setValueExplicit('861391327543258', PHPExcel_Cell_DataType::TYPE_NUMERIC); 零度科技
//设置为文本格式
$objPHPExcel->getActiveSheet()->getCell('C2')->setValueExplicit(‘010123213213321’, PHPExcel_Cell_DataType::TYPE_STRING);
// 日期
$objPHPExcel->getActiveSheet()->setCellValue('G2', '2008-12-31');
$objPHPExcel->getActiveSheet()->getStyle('G2')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDDSLASH);
// 时间戳
$time= gmmktime(0,0,0,12,31,2008); // int(1230681600)
$objPHPExcel->getActiveSheet()->setCellValue('G3', PHPExcel_Shared_Date::PHPToExcel($time));
$objPHPExcel->getActiveSheet()->getStyle('G3')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDDSLASH);
// url
$objPHPExcel->getActiveSheet()->setCellValue('G11', 'blog.c1gstudio.com');
$objPHPExcel->getActiveSheet()->getCell('G11')->getHyperlink()->setUrl('http://blog.c1gstudio.com');
// 另一个sheet
$objPHPExcel->getActiveSheet()->setCellValue('G12', 'sheetb'); 零度科技提供技术支持
$objPHPExcel->getActiveSheet()->getCell('G12')->getHyperlink()->setUrl("sheet://'sheetb'!A1");
// 水平居上
$objPHPExcel->getActiveSheet()->getStyle('A9:B9')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP);
// 单元格换行
$objPHPExcel->getActiveSheet()->getStyle('G2:G3')->getAlignment()->setWrapText(true);
// 合并
$objPHPExcel->getActiveSheet()->mergeCells('A18:E22');
// 隐藏D列
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setVisible(false);
//
$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setOutlineLevel(1);
$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setVisible(false);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setOutlineLevel(1);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setVisible(false);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setCollapsed(true); 内容来自www.00isp.com
// 固定第一行
$objPHPExcel->getActiveSheet()->freezePane('A2');
// 保护工作表
$objPHPExcel->getActiveSheet()->getProtection()->setPassword('PHPExcel');
$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true);
$objPHPExcel->getActiveSheet()->getProtection()->setSort(true);
$objPHPExcel->getActiveSheet()->getProtection()->setInsertRows(true);
$objPHPExcel->getActiveSheet()->getProtection()->setFormatCells(true);
//设置边框
$sharedStyle1= newPHPExcel_Style();
$sharedStyle1->applyFromArray(
array('borders'=> array(
'left'=> array('style'=> PHPExcel_Style_Border::BORDER_MEDIUM)
)
));
$objPHPExcel->getActiveSheet()->setSharedStyle($sharedStyle1, "B1:B10");
// 创建一个新的工作表
$objWorksheet1= $objPHPExcel->createSheet();
$objWorksheet1->setTitle('sheetb');
$objPHPExcel->setActiveSheetIndex(1); 内容来自www.00isp.com
// 创建一个图片
$gdImage= @imagecreatetruecolor(200, 20) ordie('Cannot Initialize new GD image stream');
$textColor= imagecolorallocate($gdImage, 255, 255, 255);
imagestring($gdImage, 1, 5, 5, 'Created with PHPExcel (c1gstudio.com)', $textColor);
// 把创建的图片添加到工作表
$objDrawing= newPHPExcel_Worksheet_MemoryDrawing();
$objDrawing->setName('Sample image');
$objDrawing->setDescription('Sample image');
$objDrawing->setImageResource($gdImage);
$objDrawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG);
$objDrawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_DEFAULT);
$objDrawing->setHeight(36);
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
$objPHPExcel->setActiveSheetIndex(0);
// 保存
$objWriter= PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('testexcel'.time().'.xls');
/ *
//在浏览器导出 内容来自零度科技
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="testexcel.xls"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');

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