tp phpexcel 导出后台访问方法

public function phpexcel(){    //-----excel表导出
        $dataid = $_GET['dataid'];
        $status = $_GET['status'];
        $Form = M('Form');
        if($status == 1){
            $field = array(
                        'goods','kfphone','phone','email','jylm',
                        'website','shname','zcdz','yyzznum','yyzzdateq',
                        'yyzzdatej','jynr','yyzzimg','type','idtype',
                        'idcard','idname','iddateq','iddatej','idcard1',
                        'idcard2','bankdetail','banknum','bankuser',
                );
        }else if($status ==2){
            $field = array(
                        'wxnum','wxid','appid','jylm','goods',
                        'kfphone','phone','email','ztlb','trade',
                        'website','shname','zcdz','postalcode','type',
                        'idtype','idcard','idname','iddateq','iddatej',
                        'idcard1','idcard2','yyzznum','yyzzdateq','yyzzdatej',
                        'jynr','yyzzimg','dmz','dmzdateq','dmzdatej',
                        'dmzimg','bank','bankcity','bankdetail','banknum',
                        'bankuser','bankimg',
                );
        }

        $res = $Form->field($field)->where("dataid = '$dataid'")->find();

        vendor('phpexcel.Classes.PHPExcel');   //导入thinkphp第三方类库

        $excel = new \PHPExcel();  //创建对象

        //Excel表格式
        $letter = array('A','B','C','D','E');

        // 设置sheet的name
        $excel->getActiveSheet()->setTitle('个体商户资料');
        // 合并单元格
        $excel->getActiveSheet()->mergeCells('A1:B1');
        // 将A1单元格设置为加粗，居中
        $styleArray1 = array(
          'font' => array(
            'bold' => true,
            'size'=>12,
            'color'=>array(
              'argb' => '00000000',
            ),
          ),
          'alignment' => array(
            'horizontal' => \PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
          ),
        );
        $excel->getActiveSheet()->getStyle('A1')->applyFromArray($styleArray1);
        // 设置背景颜色
        $excel->getActiveSheet()->getStyle('A2')->getFill()->setFillType(\PHPExcel_Style_Fill::FILL_SOLID);
        $excel->getActiveSheet()->getStyle('A2')->getFill()->getStartColor()->setARGB('006AD169');
        $excel->getActiveSheet()->getStyle('B2')->getFill()->setFillType(\PHPExcel_Style_Fill::FILL_SOLID);
        $excel->getActiveSheet()->getStyle('B2')->getFill()->getStartColor()->setARGB('006AD169');
        // 设置宽width
        $excel->getActiveSheet()->getColumnDimension('A')->setWidth(30);
        $excel->getActiveSheet()->getColumnDimension('B')->setWidth(30);

        //设置表头信息
        if($status == 1){
            $excel->getActiveSheet()->setCellValue("A1","微信支付商户资料表（个体工商户口）");
        }else if($status == 2){
            $excel->getActiveSheet()->setCellValue("A1","微信支付商户资料表");
        }
         $excel->getActiveSheet()->setCellValue("A2","项目");
         $excel->getActiveSheet()->setCellValue("B2","内容");

        // --------------------------------------------------
        //表列数组
         if($status == 1){
            $tableleft = array(
                '简述售卖的商品','商户客服电话','手机号码','重要邮箱','经营类目',
                '公司网站','商户名称','注册地址','营业执照注册号','营业执照起始有效期',
                '营业执照截止有效期','经营内容','营业执照扫描件','证件持有人类型','证件类型',
                '证件号码','证件持有人姓名','证件起始有效期','证件截止有效期','证件正面扫描件',
                '证件背面扫描件','开户银行详细名称','银行账户','开户人名称',
            );
         }else if($status == 2){
            $tableleft = array(
                '认证过的微信号','微信公众账号原始ID','APPID','经营范围','简述售卖的商品',
                '商户客服电话','联系电话','重要邮箱','申请主体类别','行业类别',
                '（可选填）公司网站','商家名称','注册地址','邮政编码','证件持有人类型',
                '证件类型','证件号码','证件持有人姓名','证件起始有效期','证件截止有效期',
                '证件正面扫描件','证件背面扫描件','营业执照注册号','营业执照起始有效期','营业执照截止有效期',
                '经营内容','营业执照扫描件','组织机构代码','组织机构代码证起始有效期','组织机构代码证截止有效期',
                '组织机构代码证扫描件','开户银行','开户银行省市信息','开户银行详细名称','银行账户',
                '开户名称','银行账号证明函',
            );
         }

        //填充表头信息
        $n = 3;
        for($i = 0;$i < count($tableleft);$i++) {
                $excel->getActiveSheet()->setCellValue("A$n","$tableleft[$i]");
            $n++;
        }

        //填充表格信息
        $data = array();
        foreach ($res as $value) {
            $data[] = $value;
        }
        $j =3;
        for ($i = 0;$i < count($data);$i++) {
            $img = explode('.',$data[$i]);
            if($img[1] == 'jpg' || $img[1] == 'gif' || $img == 'png' || $img == 'jpeg'){
                // excel中插入图片
                $objDrawing = new \PHPExcel_Worksheet_Drawing();
                // $objDrawing->setName('Logo');
                // $objDrawing->setDescription('Logo');
                $objDrawing->setPath('Public/Home/images/mobileUpload/'.$data[$i]);
                $objDrawing->setWidth(400);
                $objDrawing->setHeight(123);
                // 设置行高
                $excel->getActiveSheet()->getRowDimension($j)->setRowHeight(123);
                $objDrawing->setCoordinates('B'.$j);
                $objDrawing->setWorksheet($excel->getActiveSheet());
            }else{
                $excel->getActiveSheet()->setCellValue("B$j",' '."$data[$i]");
            }
            $j++;
        }

        //创建Excel输入对象

        $write = new \PHPExcel_Writer_Excel5($excel);
        header("Pragma: public");
        header("Expires: 0");
        header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
        header("Content-Type:application/force-download");
        header("Content-Type:application/vnd.ms-execl");
        header("Content-Type:application/octet-stream");
        header("Content-Type:application/download");;
        header('Content-Disposition:attachment;filename="'.$res['shname'].'商户申请.xls"');
        header("Content-Transfer-Encoding:binary");
        $write->save('php://output');

    }