摘要: 我导出EXcel的主要代码的前面部分:<?if(count($data)>40000){$filename_type='csv';}else{$filename_type='xls';}header("Content-Type: application/vnd.ms-excel");Header("Accept-Ranges:bytes");Header("Content-Disposition:attachment;filename=".$filename.".".$f 阅读全文