php 下载小说到txt

最新推荐文章于 2021-12-08 11:30:22 发布

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最新推荐文章于 2021-12-08 11:30:22 发布

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分类专栏： php

本文链接：https://blog.youkuaiyun.com/qq_16618179/article/details/98043270

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	 //下载小说内容
    public function downNovel()
    {
        $novel_id = 1;
        $novel = Novel::find($novel_id);
        //第一步：处理中文文件名：
        $ua = $_SERVER["HTTP_USER_AGENT"];
        $filename = $novel->title.".txt";
        $encoded_filename = urlencode($filename);
        $encoded_filename = str_replace("+","%20",$encoded_filename);
        //第二步：生成TXT文件
        header("Content-Type: application/octet-stream");
        if (preg_match("/MSIE/",$_SERVER['HTTP_USER_AGENT'])){
            header('Content-Disposition:attachment;filename="'.$encoded_filename.'"');
        }elseif(preg_match("/Firefox/",$_SERVER['HTTP_USER_AGENT'])){
            header('Content-Disposition:attachment;filename*="utf8'.$filename.'"');
        }else{
            header('Content-Disposition:attachment;filename="'.$filename.'"');
        }
        //第三步：输出内容
        $chapter = NovelChapter::where('novel_id',$novel_id)->field('title,content')->select();
        foreach ($chapter as $value){
            echo $value->title."\r\n";
            echo $value->content."\r\n";
        }
    }