# 需要的文件这里就不多说了
public function exportExcel($expTitle,$expCellName,$expTableData){
$xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称
$fileName = $xlsTitle.date('_YmdHis');//or $xlsTitle 文件名称可根据自己情况设定
$cellNum = count($expCellName);
$dataNum = count($expTableData);
vendor("PHPExcel.PHPExcel");
$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','AP','AQ','AR','AS','AT','AU','AV','AW','AX','AY','AZ');
$objPHPExcel->getActiveSheet(0)->mergeCells('A1:'.$cellName[$cellNum-1].'1');//合并单元格
$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++){
// var_dump($expCellName[$i],$expTableData,$expTableData[$i]);die;
// $objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+3), $expTableData[$i][$expCellName[$j][0]]);
$objPHPExcel->getActiveSheet()->setCellValueExplicit($cellName[$j].($i+3),$expTableData[$i][$expCellName[$j][0]],PHPExcel_Cell_DataType::TYPE_STRING);//设置单元格格式为文本
$objPHPExcel->getActiveSheet()->getStyle($cellName[$j].($i+3))->getNumberFormat()->setFormatCode("@");
}
}
header('pragma:public');
header('Content-type:application/vnd.ms-excel;charset=utf-8;name="'.$xlsTitle.'.xls"');
header("Content-Disposition:attachment;filename=$fileName.xls");//attachment新窗口打印inline本窗口打印
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
exit;
}
function expUser(){//导出Excel
$xlsName = "交易数据";
$xlsCell = array(
array('number','机具号'),
array('agent','代理商'),
array('merchant_number','商户号'),
array('merchant_name','商户名称'),
);
$xlsData= db('xx')->select();
$this->exportExcel($xlsName,$xlsCell,$xlsData);
}
