https://da-shan.uk/tags/tdl/Recent content in Tdl on 大山的博客Hugozh-cnWed, 24 Jun 2026 03:00:00 +0000https://da-shan.uk/posts/telegram-tdl-download-media/Wed, 24 Jun 2026 03:00:00 +0000https://da-shan.uk/posts/telegram-tdl-download-media/<p>Telegram 里关注的群组、频道经常有大量图片和视频，官方客户端一张张点&quot;保存&quot;既慢又烦，遇到设了&quot;禁止保存&quot;的频道更是无从下手。这篇介绍 <strong>tdl</strong>——一个基于 Telegram 官方 MTProto 协议的命令行下载器，多线程、速度快，能按时间/类型批量导出整个频道的媒体，连&quot;禁止保存/转发&quot;的内容也能下。</p> <h2 id="tdl-是什么">tdl 是什么</h2> <p><a href="https://github.com/iyear/tdl">tdl</a>（Telegram Downloader）是一个用 Go 写的开源命令行工具：</p> <ul> <li><strong>快</strong>：多线程并发下载，跑满带宽，比官方客户端快几倍。</li> <li><strong>批量</strong>：先把一个频道/群的消息导出成清单，再一次性全下。</li> <li><strong>会绕限制</strong>：对设了&quot;禁止保存内容&quot;的频道，它通过 takeout 会话也能下载（仅供你自己已能看到的内容）。</li> <li><strong>跨平台</strong>：Windows / macOS / Linux 都有。</li> </ul> <h2 id="安装">安装</h2> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Windows（用 Scoop，需先加 extras 源）</span> </span></span><span class="line"><span class="cl">scoop bucket add extras </span></span><span class="line"><span class="cl">scoop install tdl </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># macOS（用 Homebrew）</span> </span></span><span class="line"><span class="cl">brew install telegram-downloader </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Linux / 通用：从 Releases 下载对应平台的二进制</span> </span></span><span class="line"><span class="cl"><span class="c1"># https://github.com/iyear/tdl/releases</span> </span></span><span class="line"><span class="cl"><span class="c1"># 或用 Go 安装</span> </span></span><span class="line"><span class="cl">go install github.com/iyear/tdl@latest </span></span></code></pre></div><p>装完确认：</p>