The CLI also offers a very handy help function that you can call on resources, resource collections, and the methods of those items.
CLI还提供了一个非常方便的help函数，您可以对资源、资源集合和这些项的方法调用该函数。
For a resource or resource collection, the help function provides a brief summary of the item as well as the available attributes and methods.
对于资源和资源集合，help函数提供了项的简短摘要以及可用的属性和方法。
Shell mode: Inside the Python interactive shell, you may import pydoc's help function, and get assistance on any object without leaving the interactive session.
shell模式：在Python交互式shell中，您可以导入pydoc的help函数，这样就能够在不离开交互式会话的情况下获得任何对象的帮助。
Shell mode: Inside the Python interactive shell, you may import pydoc's help function, and get assistance on any object without leaving the interactive session.
shell模式：在Python交互式shell中，您可以导入pydoc的help函数，这样就能够在不离开交互式会话的情况下获得任何对象的帮助。
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