详解thinkphp实现excel数据的导入导出（附完整案例）

实现步骤：一：在http://phpexcel.codeplex.com/下载最新PHPExcel放到Vendor下，注意位置：ThinkPHP\Exten

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>

最后下载：demo下载

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