/**

     * 导入Excel功能

     */

    public function import(){

        if (!empty($_FILES)) {

            $file = request()->file('import');

            $info = $file->rule('uniqid')->move(ROOT_PATH . 'public' . DS . 'suffix');

            if($info){

                $file_name = './public/suffix/'.$info->getFilename();

            }else{

                // 上传失败获取错误信息

                echo $file->getError();

            }

            Vendor('PHPExcel.PHPExcel');

            Vendor('PHPExcel.PHPExcel.Worksheet.Drawing');

            Vendor('PHPExcel.PHPExcel.Writer.Excel2007');

            // 读取Excel文件内容

            $PHPReader = new \PHPExcel_Reader_Excel2007();

            $PHPExcel = $PHPReader->load($file_name);

            $currentSheet = $PHPExcel->getSheet(0);  //读取excel文件中的第一个工作表

            $allColumn = $currentSheet->getHighestColumn(); //取得最大的列号

            $allRow = $currentSheet->getHighestRow(); //取得一共有多少行

            $arr = array();  //声明数组

            /**从第二行开始输出，因为excel表中第一行为列名*/

            for($currentRow = 2;$currentRow <= $allRow;$currentRow++){

                /**从第A列开始输出*/

                for($currentColumn= 'A';$currentColumn<= $allColumn; $currentColumn++){

                    //这部分注释不要，取出的数据不便于我们处理

                    // $val = $currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65,$currentRow)->getValue();/**ord()将字符转为十进制数*/

                    //  if($val!=''){

                    // 	 $erp_orders_id[] = $val;

                    // }

                    //数据坐标

                    $address = $currentColumn . $currentRow;

                    //读取到的数据，保存到数组$data中

                    $data[$currentRow][$currentColumn] = $currentSheet->getCell($address)->getValue();

                    /**如果输出汉字有乱码，则需将输出内容用iconv函数进行编码转换，如下将gb2312编码转为utf-8编码输出*/

                    //echo iconv('utf-8','gb2312', $val)."\t";

                }

            }

            foreach ($data as $k => $v) {

                $where = ['suffix'=>$v['A']];

                $num = Db('suffix')->where($where)->value('id');

                if(!$num){

                    $arr['suffix'] = $v['A'];

                    $arr['companyname'] = $v['B'];

                    $num = Db('suffix')->insert(['suffix'=>$arr['suffix'],'companyname'=>$arr['companyname'],'creat_time'=>date('y-m-d h:i:s')]);

                    if($num < 0){

                        return $this->error('导入数据库失败');

                    }

                }

            }

            return $this->success('导入成功');

        }

    }

/**

	 * 导入Excel功能

	 */

	public function import(){

		 if (!empty($_FILES)) {

		 	$con = array(

		 			'exts' => array('xls','xlsx'),

		 			'rootPath' => './'.C("UPLOADPATH"),

		 			'maxSize' => 3145728,

		 			'savePath' => '',

		 			'subName' => '',

		 			'autoSub' => false

		 		);

		 	$upload = new \Think\Upload($con);// 实例化上传类

        	// 上传文件

        	$info   =   $upload->upload();

        	if (!$info) {

                $this->error();

            }

            vendor("excel.PHPExcel");

            $file_name=C("UPLOADPATH").$info['file']['savename'];

            // 读取Excel文件内容

            $PHPReader = new \PHPExcel_Reader_Excel2007();

            $PHPExcel = $PHPReader->load($file_name);

            $currentSheet = $PHPExcel->getSheet(0);  //读取excel文件中的第一个工作表

   			$allColumn = $currentSheet->getHighestColumn(); //取得最大的列号

   			$allRow = $currentSheet->getHighestRow(); //取得一共有多少行

   			$arr = array();  //声明数组

   			$newuser = D("users");

   			/**从第二行开始输出，因为excel表中第一行为列名*/

   			for($currentRow = 2;$currentRow <= $allRow;$currentRow++){

       		/**从第A列开始输出*/

     			for($currentColumn= 'A';$currentColumn<= $allColumn; $currentColumn++){

    			//这部分注释不要，取出的数据不便于我们处理

    			// $val = $currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65,$currentRow)->getValue();/**ord()将字符转为十进制数*/

    				//  if($val!=''){

    				// 	 $erp_orders_id[] = $val;

    			 // }

    				//数据坐标

             		$address = $currentColumn . $currentRow;

             		//读取到的数据，保存到数组$data中

             		$data[$currentRow][$currentColumn] = $currentSheet->getCell($address)->getValue();

			     	/**如果输出汉字有乱码，则需将输出内容用iconv函数进行编码转换，如下将gb2312编码转为utf-8编码输出*/

			     	//echo iconv('utf-8','gb2312', $val)."\t";

   				}

   			}

   			foreach ($data as $k => $v) {

			    $arr['user_nicename'] = $v['B'];//昵称

			     $arr['erpid'] = $v['C'];//ERP账号

			     $arr['company'] = $v['D'];//单位

			     $arr['caac'] = $v['E'];//证件号

			     $arr['workage'] = $v['F'];//司龄

			     $arr['education'] = $v['G'];//学历

			     $arr['degree'] = $v['H'];//学位

			     $arr['school'] = $v['I'];//院校

			     $arr['major'] = $v['J'];//专业

			     $arr['postname'] = $v['K'];//岗位名称

			     $arr['certificate'] = $v['L'];//企业资格认证

                 $arr['social'] = $v['M'];//社会资格认证

                 $arr['user_login'] = $v['N'];//账号

			     $arr['user_pass'] = sp_password($v['O']);//密码

                 $arr['mobile'] = $v['P'];//手机号

                 //确认是更新还是新增

                 $where = ['user_login'=>$arr['erpid']];

                 $return = $newuser->where($where)->getField('id');

                 // dump($return);exit;

                 if($return>0){

                    // dump(32132123);exit;

                    $where1 = ['id'=>$return];

                    $num = $newuser->where($where1)->save($arr);

                 }else{

                    $num = $newuser->add($arr);

                 }

			     if($num < 0){

			     	return $this->error('导入数据库失败');

			     }

			}

   			return $this->success('导入成功');

     	}

 	}