样例
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.. toctree::
  :maxdepth: 1

  极简Demo↗ <https://www.mindspore.cn/lite/docs/zh-CN/r1.9/quick_start/quick_start_cpp.html>
  高阶用法↗ <https://www.mindspore.cn/lite/docs/zh-CN/r1.9/use/runtime_cpp.html>