详解thinkphp实现excel数据的导入导出（附完整案例）_PHP教程

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>