python pydoc模块生成html网页版内容

pydoc 是一个能生成网页版的模块，内置模块

命令：

python -m pydoc -p 1234

-m 加载模块
-p 网页访问端口

命令行：

b 打开浏览器
q 退出

效果：

Windows环境下：

python -m pydoc -w atexit   //在当前目录创建atexit.html
python -m pydoc -p 5000    //启动一个Web服务器监听http://localhost:5000/

Linux环境下：

pydoc -w atexit
pydoc -p 5000

说明&参数：

python3 -m pydoc

pydoc - the Python documentation tool

pydoc <name> ...
    Show text documentation on something.  <name> may be the name of a
    Python keyword, topic, function, module, or package, or a dotted
    reference to a class or function within a module or module in a
    package.  If <name> contains a '/', it is used as the path to a
    Python source file to document. If name is 'keywords', 'topics',
    or 'modules', a listing of these things is displayed.

pydoc -k <keyword>
    Search for a keyword in the synopsis lines of all available modules.

pydoc -p <port>
    Start an HTTP server on the given port on the local machine.  Port
    number 0 can be used to get an arbitrary unused port.

pydoc -b
    Start an HTTP server on an arbitrary unused port and open a Web browser
    to interactively browse documentation.  The -p option can be used with
    the -b option to explicitly specify the server port.

pydoc -w <name> ...
    Write out the HTML documentation for a module to a file in the current
    directory.  If <name> contains a '/', it is treated as a filename; if
    it names a directory, documentation is written for all the contents.

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参考：
https://baijiahao.baidu.com/s?id=1747269705228787388&wfr=spider&for=pc
http://www.manongjc.com/detail/51-wxogbwvataghipj.html