php export file format Execl

:( supports a variety of methods Execl format)

/ ** 
* deriving the PHP package Execl 
* @param String $ expTitle file name (excluding extension) 
* @param Array $ expCellName navigation header data, two-dimensional array, $ expCellName = [[ 'id ', ' number'] , [ 'mobile', 'phone'], [ 'createat', ' time']] 
* @param array $ expTableData data, two-dimensional array 
* / 
function exportExcel ($ expTitle, expCellName $, $ expTableData) { 
    $ = xlsTitle iconv ( 'utf-8', 'gb2312', $ expTitle); // file name 
    $ fileName = $ expTitle.date ( '_ YmdHis'); // or $ xlsTitle file name may be set according to its own 
    $ cellNum = count (expCellName $); 
    $ dataNum = COUNT ($ expTableData); 

    Vendor ( "PHPExcel.PHPExcel"); 

    $ objPHPExcel = new 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'); // merge cells 
    // $ 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].'1', $expCellName[$i][1]);
    }

    for($i=0;$i<$dataNum;$i++){
        for($j=0;$j<$cellNum;$j++){
            $objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+2), $expTableData[$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");
    $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
    $objWriter->save('php://output');
    exit;
}

Method Two :( older format)

/ ** 
* Export csv file 
* @param string $ filename file name (excluding extension) 
* @param String $ Fields navigation head column headings, for example: $ Fields = [ 'number', 'Order Number / recharge serial number '' device number ',' role ',' name ',' phone number ',' total amount ',' share ratio ',' amount of revenue ',' channel ',' time ']; 
* @param String $ Fields navigation database parameters corresponding to the head, for example: $ fields = [ 'id' , 'order_no', 'macno', 'user_type', 'nickname', 'mobile', 'total_money', 'discount', 'money', 'log', 'createat']; 
* @param $ data array data, two-dimensional array 
* / 
function export_to_csv ($ filename, $ Fields, Fields $, $ data) 
{ 
    // clear the buffer 
    ob_end_clean (); 
    header ( " Content-Type: text / html; charset = utf-8 ");
    header("Content-type:application/vnd.ms-excel");
    header("Content-Disposition:filename=$filename.xls");

    // $ Fields = [ 'number', 'order number / serial number recharge', 'device number', 'role', 'Name', 'phone number', 'total amount', 'share ratio', 'amount of revenue ',' channel ',' time ']; 
    // Fields $ = [' ID ',' order_no ',' MACNO ',' user_type ',' Nickname ',' Mobile ',' total_money ',' Discount ',' Money ',' log ',' createat ']; 

    echo "<Table borderColor =' Gray 'border ='. 1 'cellspacing =' 0 'style =" border-Collapse: Collapse; font-Family: Microsoft elegant black ">" ; 
    echo "<TR>"; 

    // echo "<pre>"; 
    // print_r ($ Fields); Die; 

    the foreach (Fields AS $ $ V) { 
        .. echo "<TH>" $ V "</ TH > ";
    }
    echo "</tr>";
    /***********头部结束********************/
    if($data){
        foreach($data as $k => $v){
            echo "<tr>";
            foreach($fields as $v1){
                if($v1 == 'id'){
                    $v[$v1] = $k+1;
                }
                echo "<td style='vnd.ms-excel.numberformat:@'>".$v[$v1]."</td>";
            }
            echo "</tr>";
        }
        echo "</table>";
    }else{
        echo "<tr><td>暂无数据</td></tr>";
        echo "</table>";
    }
    echo exit;
}