php 直接下载 txt csv文件 不需要服务器上生成

 $outformat = "entmove.csv";

    $title = "邮箱名,姓名,邮箱密码,搬家状态,开始时间,结束时间,邮件总数,收取数,失败数\n";

    $data = "";

    foreach ($moveUsers as $b) {

        $status = iconv("utf-8", "gbk//IGNORE", $b['status_text']);

        $realName = iconv("utf-8", "gbk//IGNORE", $b['realName']);

        $data .= "{$b['account']}\t,{$realName}\t,{$b['password']},{$status}\t,{$b['movetime']}\t"

            . ",{$b['endtime']}\t,{$b['totle']},{$b['successnum']},{$b['failnum']}\n";

    }

    $title = iconv("utf-8", "gbk//IGNORE", $title);

    $data = $title . $data;

    header("Cache-control: private");

    header("Pragma: public");

    header('Content-type: application/x-csv');

    if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 5')) {

        header("Content-Disposition: inline; filename=$outformat");

    } else {

        header("Content-Disposition: attachment; filename=$outformat");

    }

    echo $data;

    exit;

 

 

上面是生成csv文件    

下面是生成txt文件

 

$WelfareCode = WelfareCode::where('config_id', $id)->select('code')->get()->toArray();
$filename = $config->name.'.txt';
$fileData = '';
foreach ($WelfareCode as $code) {
    $fileData .= $code['code'] . "\n";
}
// 头信息设置
header("Content-type:text/txt");
header("Content-Disposition:attachment;filename=" . $filename);
header('Cache-Control:must-revalidate,post-check=0,pre-check=0');
header('Expires:0');
header('Pragma:public');
echo $fileData;
exit;

有中文乱码就转一下utf8