php 导出excel压缩包

//创建文件夹或清除文件夹下文件
$dir="var/templet";
if (!file_exists($dir))
{
mkdir ($dir);//创建文件夹
}else
{
$dh=opendir($dir);
while ($file=readdir($dh))
{
if($file!="." && $file!="..")
{
$fullpath=$dir."/".$file;
unlink($fullpath);
}
}
closedir($dh);
}

//导出excel

//导出单个品类码excel
$oe = new PHPExcel();
$i = 0;
$x = 1;
$oe->setActiveSheetIndex(0);
$oe->getActiveSheet()->setTitle('品类码'.$category_code);
$oe->getActiveSheet()->setCellValue('A1', '品类码:'.$category_code);
$oe->getActiveSheet()->setCellValue('A2',$manage_full_name);
//            $oe->getActiveSheet()->setCellValue('B1', $manage_code);
$oe->getActiveSheet()->getColumnDimension('A')->setWidth(50);
//            $oe->getActiveSheet()->getColumnDimension('B')->setWidth(50);
foreach ($excel_data as $kk=>$data){
$oe->addSheet(new PHPExcel_Worksheet($oe, $kk));
$i += 1;
}
foreach ($excel_data as $kk=>$data){
$oe->setActiveSheetIndex($x);
$column = "A";
$column++;
$column++;
foreach ($data as $j=>$template_field) {
$column++;
$oe->getActiveSheet()->setCellValue('A1', 'ERPSKU');
$oe->getActiveSheet()->setCellValue('B1', 'Account');
$oe->getActiveSheet()->setCellValue('C1', 'SellerSku');
$oe->getActiveSheet()->getColumnDimension($column)->setWidth(20);
if($template_field['field_type'] == 4){
$oe->getActiveSheet()->getStyle($column)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_PERCENTAGE_00);
}
$oe->getActiveSheet()->setCellValue($column . '1', $template_field['template_name']);
$oe->getActiveSheet()->getColumnDimension($column)->setWidth(20);
$oe->getActiveSheet()->getComment( $column .
e170
'1')->setAuthor('PHPExcel' );     //设置作者
$oe->getActiveSheet()->getComment($column .'1' )->getText()->
createTextRun($template_field['template_description']);
$oe->getActiveSheet()->getComment( $column . '1' )->setWidth('150pt' )->setHeight('150pt');
}

$currentRow = 1;
foreach($rowData as $rowSet=>$row){
$column2="A";
$currentColumn = 0 ;
foreach ($row as $order=>$item){

//                        $oe->getActiveSheet()->setCellValue(chr($colbaseIndex+$currentColumn) . ($currentRow+1), $item);
$oe->getActiveSheet()->setCellValue($column2 . ($currentRow+1), $item);
$column2++;
$currentColumn++;

}
$currentRow++;
}

$x += 1;

}
//            var_dump($erpskus[$category_code]);
//            exit();

$objWriter = PHPExcel_IOFactory::createWriter($oe, "Excel2007");
$file ='var/templet/'.$line_name.'_'.$category_code.'.xlsx';
$objWriter->save($file);
$oe->disconnectWorksheets();
unset($oe);

//打包

//zip打包
$dir='var/templet';
$datalist = array();
if (is_dir($dir)){
$file_dir = scandir($dir);
foreach($file_dir as $file){
if ($file == '.' || $file == '..'){
continue;
}else{
array_push($datalist, $dir."/".$file);
}
}
}

//$datalist 就是指 导出的excel的数量,数量为1的时，则以Excel格式导出
if (count($datalist) == 1 ){
header("Location: /$datalist[0]");
exit;
}

//$filename = "var/templet/templet.zip"; //最终生成的文件名（含路径）
$filename = "var/templet/".$line_name."_templet.zip"; //最终生成的文件名（含路径）
//生成文件
$zip = new ZipArchive();//使用本类，linux需开启zlib，windows需取消php_zip.dll前的注释
if ($zip->open($filename, ZIPARCHIVE::CREATE)!==TRUE) {
exit('无法打开文件，或者文件创建失败');
}
foreach( $datalist as $val){
if(file_exists($val)){
$zip->addFile( $val, basename($val));//第二个参数是放在压缩包中的文件名称，如果文件可能会有重复，就需要注意一下
}
}
$zip->close();//关闭
if(!file_exists($filename)){
exit("无法找到文件"); //即使创建，仍有可能失败。。。。
}
header("Location: /$filename");
exit;
// end zip打包