chore: add a download link on the webpage (#724)

Co-authored-by: rick <[email protected]>

Author: LinuxSuRen

docs/site/content/zh/_index.md

@@ -14,3 +14,71 @@ title: API Testing
 {{< blocks/link-down color="white" >}}
 <p class="lead mt-5">让我们一起提高代码质量吧！</p>
 {{< /blocks/cover >}}
+
+{{< blocks/section >}}
+
+<div id="download-links" style="text-align: center;">
+  <div class="mb-4">
+    下载桌面应用
+  </div>
+
+  <a class="btn btn-primary me-2 mb-2" id="download-windows" href="https://github.com/linuxsuren/api-testing/releases/latest/download/atest-desktop.msi" style="display:none;">
+    Windows
+  </a>
+  <a class="btn btn-secondary me-2 mb-2" id="download-windows-proxy" href="https://files.m.daocloud.io/github.com/LinuxSuRen/api-testing/releases/download/v0.0.19/atest-desktop.msi" style="display:none;">
+    DaoCloud 镜像站
+  </a>
+  <a class="btn btn-primary me-2 mb-2" id="download-macos" href="https://github.com/linuxsuren/api-testing/releases/latest/download/atest-desktop-0.0.19-x64.dmg" style="display:none;">
+    macOS
+  </a>
+  <a class="btn btn-secondary me-2 mb-2" id="download-macos-proxy" href="https://files.m.daocloud.io/github.com/LinuxSuRen/api-testing/releases/download/v0.0.19/atest-desktop-0.0.19-x64.dmg" style="display:none;">
+    DaoCloud 镜像站
+  </a>
+  <a class="btn btn-primary me-2 mb-2" id="download-linux" href="https://github.com/linuxsuren/api-testing/releases/latest/download/atest-desktop_0.0.19_amd64.deb" style="display:none;">
+    Linux
+  </a>
+  <a class="btn btn-secondary me-2 mb-2" id="download-linux-proxy" href="https://files.m.daocloud.io/github.com/LinuxSuRen/api-testing/releases/download/v0.0.19/atest-desktop_0.0.19_amd64.deb" style="display:none;">
+    DaoCloud 镜像站
+  </a>
+</div>
+<noscript>
+  <p>请根据您的操作系统选择以下链接手动下载：</p>
+  <ul>
+    <li>
+      <a href="https://github.com/linuxsuren/api-testing/releases/latest/download/atest-desktop.msi">Windows</a> |
+      <a href="https://files.m.daocloud.io/github.com/LinuxSuRen/api-testing/releases/download/v0.0.19/atest-desktop.msi">代理下载</a>
+    </li>
+    <li>
+      <a href="https://github.com/linuxsuren/api-testing/releases/latest/download/atest-desktop-0.0.19-x64.dmg">macOS</a> |
+      <a href="https://files.m.daocloud.io/github.com/LinuxSuRen/api-testing/releases/download/v0.0.19/atest-desktop-0.0.19-x64.dmg">代理下载</a>
+    </li>
+    <li>
+      <a href="https://github.com/linuxsuren/api-testing/releases/latest/download/atest-desktop_0.0.19_amd64.deb">Linux</a> |
+      <a href="https://files.m.daocloud.io/github.com/LinuxSuRen/api-testing/releases/download/v0.0.19/atest-desktop_0.0.19_amd64.deb">代理下载</a>
+    </li>
+  </ul>
+</noscript>
+<script>
+  (function() {
+    var platform = window.navigator.platform.toLowerCase();
+    if (platform.indexOf('win') >= 0) {
+      document.getElementById('download-windows').style.display = 'inline-block';
+      document.getElementById('download-windows-proxy').style.display = 'inline-block';
+    } else if (platform.indexOf('mac') >= 0) {
+      document.getElementById('download-macos').style.display = 'inline-block';
+      document.getElementById('download-macos-proxy').style.display = 'inline-block';
+    } else if (platform.indexOf('linux') >= 0) {
+      document.getElementById('download-linux').style.display = 'inline-block';
+      document.getElementById('download-linux-proxy').style.display = 'inline-block';
+    } else {
+      // 默认全部显示
+      document.getElementById('download-windows').style.display = 'inline-block';
+      document.getElementById('download-windows-proxy').style.display = 'inline-block';
+      document.getElementById('download-macos').style.display = 'inline-block';
+      document.getElementById('download-macos-proxy').style.display = 'inline-block';
+      document.getElementById('download-linux').style.display = 'inline-block';
+      document.getElementById('download-linux-proxy').style.display = 'inline-block';
+    }
+  })();
+</script>
+{{< /blocks/section >}}