thinkphp如何实现excel数据的导入导出功能

这篇文章主要介绍thinkphp如何实现excel数据的导入导出功能，文中介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们一定要看完！

实现步骤：

一：在http://phpexcel.codeplex.com/下载最新PHPExcel放到Vendor下，注意位置：ThinkPHP\Extend\Vendor\PHPExcel\PHPExcel.php。

二：导出excel代码实现

/**方法**/ function index(){     $this->display();   } public function exportExcel($expTitle,$expCellName,$expTableData){     $xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称     $fileName = $_SESSION['account'].date('_YmdHis');//or $xlsTitle 文件名称可根据自己情况设定     $cellNum = count($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');//合并单元格     // $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;     } /**    *    * 导出Excel    */   function expUser(){//导出Excel     $xlsName = "User";     $xlsCell = array(     array('id','账号序列'),     array('truename','名字'),     array('sex','性别'),     array('res_id','院系'),     array('sp_id','专业'),     array('class','班级'),     array('year','毕业时间'),     array('city','所在地'),     array('company','单位'),     array('zhicheng','职称'),     array('zhiwu','职务'),     array('jibie','级别'),     array('tel','电话'),     array('qq','qq'),     array('email','邮箱'),     array('honor','荣誉'),     array('remark','备注')       );     $xlsModel = M('Member');        $xlsData = $xlsModel->Field('id,truename,sex,res_id,sp_id,class,year,city,company,zhicheng,zhiwu,jibie,tel,qq,email,honor,remark')->select();     foreach ($xlsData as $k => $v)     {       $xlsData[$k]['sex']=$v['sex']==1?'男':'女';     }     $this->exportExcel($xlsName,$xlsCell,$xlsData);         }

第三：导入excel数据代码

function impUser(){     if (!empty($_FILES)) {       import("@.ORG.UploadFile");       $config=array(         'allowExts'=>array('xlsx','xls'),         'savePath'=>'./Public/upload/',         'saveRule'=>'time',       );       $upload = new UploadFile($config);       if (!$upload->upload()) {         $this->error($upload->getErrorMsg());       } else {         $info = $upload->getUploadFileInfo();                }            vendor("PHPExcel.PHPExcel");         $file_name=$info[0]['savepath'].$info[0]['savename'];         $objReader = PHPExcel_IOFactory::createReader('Excel5');         $objPHPExcel = $objReader->load($file_name,$encode='utf-8');         $sheet = $objPHPExcel->getSheet(0);         $highestRow = $sheet->getHighestRow(); // 取得总行数         $highestColumn = $sheet->getHighestColumn(); // 取得总列数         for($i=3;$i<=$highestRow;$i++)         {             $data['account']= $data['truename'] = $objPHPExcel->getActiveSheet()->getCell("B".$i)->getValue();            $sex = $objPHPExcel->getActiveSheet()->getCell("C".$i)->getValue();           // $data['res_id']  = $objPHPExcel->getActiveSheet()->getCell("D".$i)->getValue();           $data['class'] = $objPHPExcel->getActiveSheet()->getCell("E".$i)->getValue();           $data['year'] = $objPHPExcel->getActiveSheet()->getCell("F".$i)->getValue();           $data['city']= $objPHPExcel->getActiveSheet()->getCell("G".$i)->getValue();           $data['company']= $objPHPExcel->getActiveSheet()->getCell("H".$i)->getValue();           $data['zhicheng']= $objPHPExcel->getActiveSheet()->getCell("I".$i)->getValue();           $data['zhiwu']= $objPHPExcel->getActiveSheet()->getCell("J".$i)->getValue();           $data['jibie']= $objPHPExcel->getActiveSheet()->getCell("K".$i)->getValue();           $data['honor']= $objPHPExcel->getActiveSheet()->getCell("L".$i)->getValue();           $data['tel']= $objPHPExcel->getActiveSheet()->getCell("M".$i)->getValue();           $data['qq']= $objPHPExcel->getActiveSheet()->getCell("N".$i)->getValue();           $data['email']= $objPHPExcel->getActiveSheet()->getCell("O".$i)->getValue();           $data['remark']= $objPHPExcel->getActiveSheet()->getCell("P".$i)->getValue();           $data['sex']=$sex=='男'?1:0;           $data['res_id'] =1;                      $data['last_login_time']=0;           $data['create_time']=$data['last_login_ip']=$_SERVER['REMOTE_ADDR'];           $data['login_count']=0;           $data['join']=0;           $data['avatar']='';           $data['password']=md5('123456');                  M('Member')->add($data);               }           $this->success('导入成功！');     }else       {         $this->error("请选择上传的文件");       }           }

四、模板代码

<html>   <head>        </head>   <body>   <P><a href="{:U('Index/expUser')}" >导出数据并生成excel</a></P><br/>     <form action="{:U('Index/impUser')}" method="post" enctype="multipart/form-data">       <input type="file" name="import"/>       <input type="hidden" name="table" value="tablename"/>       <input type="submit" value="导入"/>     </form>   </body>    </html>

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