/**
* Excel5 xls 文件导出
*/
function downExcel($filename,$data,$key=array(),$width=array()){
set_time_limit(1000);
vendor("PHPExcel.PHPExcel");
vendor("PHPExcel.PHPExcel.IOFactory");
$chars = 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 = new \PHPExcel();
$objPHPExcel->getActiveSheet()->setTitle("Excel1");
foreach ($width as $k=>$v){
$objPHPExcel->getActiveSheet()->getColumnDimension($k)->setWidth($v);
}
$i=1;
foreach($data as $k=>$value){
$num = count($value);
for($a=0;$a<$num;$a++){
$objPHPExcel->getActiveSheet()->getStyle($chars[$a].$i)->getNumberFormat()->setFormatCode(\PHPExcel_Style_NumberFormat::FORMAT_TEXT);
if(is_array($value)){
if(empty($key)){
$objPHPExcel->getActiveSheet()->setCellValueExplicit($chars[$a].$i,$value[$a],\PHPExcel_Cell_DataType::TYPE_STRING);
}else{
$objPHPExcel->getActiveSheet()->setCellValueExplicit($chars[$a].$i,$value[$key[$a]],\PHPExcel_Cell_DataType::TYPE_STRING);
}
}else{
$objPHPExcel->getActiveSheet()->setCellValueExplicit($chars[$a].$i,$value,\PHPExcel_Cell_DataType::TYPE_STRING);
}
}
$i++;
}
$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
if($filename=='')$filename = time();
header('Content-Type: application/vnd.ms-excel');
/*IE 中文乱码*/
if ( preg_match( '/MSIE/i', $_SERVER['HTTP_USER_AGENT'] ) ) {
$filename = urlencode($filename);
}
$filename = iconv('UTF-8', 'GBK//IGNORE', $filename);
header('Content-Disposition: attachment;filename="'.$filename.'.xls"');
header('Cache-Control: max-age=0');
$objWriter->save('php://output');
exit(0);
}