PHP: Referencing Phpexcel exporting data to an Excel table

I'm using the tp3.2 framework (: http://www.thinkphp.cn/topic/38123.html)

1. First download the Phpexcel class library, placed in the directory

2. Calling methods

Public Function Exportexcel ($expTitle, $expCellName, $expTableData)
{
$xlsTitle = Iconv (' utf-8 ', ' gb2312 ', $expTitle);//File name
$fileName = $_session[' account '].date (' _ymdhis ');//or $xlsTitle file name can be set according to your own situation
$cellNum = count ($expCellName);
$dataNum = count ($expTableData);
    vendor ("Phpexcel.phpexcel");//Introduction of Class library, must be cited, otherwise it will be an error to find this class
$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 ', ' APs ', ' 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]. ' 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 new window print inline this window
Ob_clean ();//Release the data from the buffer of PHP. 
flush ();//Send data that is not buffered or released to the browser. 
$objWriter = \phpexcel_iofactory::createwriter ($objPHPExcel, ' Excel5 ');
$objWriter->save (' php://output ');
Exit
}

/**
*
* Export Excel
*/
function Daochu ()
{//Export Excel
$xlsName = "User";
$xlsCell = Array (
Array (' ID ', ' account sequence '),
Array (' U_name ', ' User name '),
Array (' U_addres ', ' address '),
Array (' U_tel ', ' phone '),
Array (' U_card ', ' ID number '),
Array (' u_time ', ' declared time '),
Array (' U_imgz ', ' declared time '),
Array (' U_IMGF ', ' declared time '),
Array (' B_one_beizhu ', ' office staff notes '),
Array (' b_shenhe_p ', ' Office Auditor '),
Array (' water_kj ', ' water meter caliber '),
Array (' water_wz ', ' water meter specific position '),
Array (' Water_quyu ', ' region position '),
Array (' Water_start_time ', ' construction date '),
Array (' Water_start_peo ', ' construction staff '),
Array (' Water_start_jingli ', ' construction manager '),
Array (' Water_beizhu ', ' construction manager notes '),
Array (' Water_xingzhi ', ' water quality '),
Array (' Watch_num ', ' water meter base '),
Array (' Watch_time ', ' meter reading Date '),
Array (' Watch_peo ', ' meter reading staff '),
Array (' Moneyjingli_name ', ' Charge manager '),
Array (' Moneyjingli_beizhu ', ' billing manager notes '),

Array (' Jingli_name ', ' manager name ')

);
$xlsModel = M (' Api_aliucheng ');

$xlsData = $xlsModel->field (' Id,u_name,u_addres,u_tel,u_card,u_time,b_one_beizhu,b_shenhe_p,water_kj,water_wz , Water_quyu,water_start_time,water_start_peo,water_start_jingli,water_beizhu,water_xingzhi,watch_num,watch_ Time,watch_peo,moneyjingli_name,moneyjingli_beizhu,jingli_name ')->where (Array (' Jingli_state_san ' =>1))- >select ();

$this->exportexcel ($xlsName, $xlsCell, $xlsData);

}
3. Export Results (pay special attention to the places marked red above)

PHP: Referencing Phpexcel exporting data to an Excel table