PHP生成表格(xsl)并提供下载的函数

比较复杂的就不说了，有一个简单的方法，而且非常好用如下:

function xls($data=array(),$title=array(),$filename){
    header("Content-type:application/octet-stream");
    header("Accept-Ranges:bytes");
    header("Content-type:application/vnd.ms-excel"); 
    header("Content-Disposition:attachment;filename=".$filename.".xls");
    header("Pragma: no-cache");
    header("Expires: 0");
    //导出xls 开始
    if (!empty($title)){
        foreach ($title as $k => $v) {
            $title[$k]=iconv("UTF-8", "GB2312",$v);
        }
        $title= implode("\t", $title);
        echo "$title\n";
    }
    if (!empty($data)){
        foreach($data as $key=>$val){
            foreach ($val as $ck => $cv) {
                $data[$key][$ck]=iconv("UTF-8", "GB2312", $cv);
            }
            $data[$key]=implode("\t", $data[$key]);
        }
        echo implode("\n",$data);
    }
}

使用起来也很方便

$dc=[
[电脑屋,www.dnwfb.com,2023-03-23],
[心安资源网,www.3xaw.com,2023-03-23].
[模板下载,www.dnwfb.com,2023-03-23]
];
echo xls($dc,["名字","网址","时间"],下载时表格的名字);