thinkphp5 integrated phpexcel method of deriving

Later used many times before tossing the record for a long time

1 download phpexcel here directly under

https://github.com/PHPOffice/PHPExcel

 

After 2 download, unzip

New vendor directory file folder thinkphp classes phpexcel then copy the decompressed file inside the inside to phpexcel

Results shown in Figure

 

3 If you are using

It encapsulates a derivation function

    / * * 
     * Direct export content production needs 
     * @param $ Field, 
     * @param $ List 
     * @param String $ title 
     * @throws \ PHPExcel_Exception 
     * @throws \ PHPExcel_Writer_Exception 
     * / 
    public function phpExcelList (Field, $, $ List, $ filename = ' file ' ) 
    { 
        Vendor ( " PHPExcel.PHPExcel " ); 
        $ objPHPExcel = new new \ PHPExcel (); 
        $ objWriter = new new \ PHPExcel_Writer_Excel5 ($ objPHPExcel); // save the settings format version 
        the foreach ($ List AS $key => $value) {
            foreach ($field as $k => $v) {
                if ($key == 0) {
                    $objPHPExcel->getActiveSheet()->setCellValue($k . '1', $v[1]);
                }
                $i = $key + 2; //表格是从2开始的
                $objPHPExcel->getActiveSheet()->setCellValue($k . $i, $value[$v[0]]);
            }
        }
        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='.$filename.'.xls');
        header("Content-Transfer-Encoding:binary");
        $objWriter->save('php://output');
    }
    

How to call 4

 //导出
    public function Output()
    {
        $data=array(
            0=>array('id'=>1,'serial_number'=>'123','batch'=>'1'),
            1=>array('id'=>2,'serial_number'=>'124','batch'=>'2'),
            2=>array('id'=>3,'serial_number'=>'125','batch'=>'3'),
        );
        $filename='序列号';
        $field = array(
            'A' => array('id', '序号'),
            'B' => array('serial_number', '序列号'),
            'C' => array('batch', '批次'),
        );
        //$this->downloadExcel($data,$title,$filename);
        $this->phpExcelList($field,$data,$filename);
            
         
    }

If you want to continue an additional $ field then please write back C D excel so this is the inside of the listed $ data inside of data similar

Results in Figure 5