Question

我正在使用PyCharm处理Python项目，现在我需要生成相应的API文档。我使用docstrings记录代码方法和类。我读到了Sphinx和Doxygen，现在推荐使用Sphinx。我尝试配置Sphinx whitin PyCharm，但我没有运气让它运转起来。

这是项目结构：

这是与命令 Sphinx快速入门

的I / O交互

C:\Python\Python36\Scripts\sphinx-quickstart.exe
Welcome to the Sphinx 1.6.3 quickstart utility.

Please enter values for the following settings (just press Enter to
accept a default value, if one is given in brackets).

Enter the root path for documentation.
> Root path for the documentation [.]: 

You have two options for placing the build directory for Sphinx output.
Either, you use a directory "_build" within the root path, or you separate
"source" and "build" directories within the root path.
> Separate source and build directories (y/n) [n]: 

Inside the root directory, two more directories will be created; "_templates"
for custom HTML templates and "_static" for custom stylesheets and other static
files. You can enter another prefix (such as ".") to replace the underscore.
> Name prefix for templates and static dir [_]: .

The project name will occur in several places in the built documentation.
> Project name: Attributed Graph Profiler
> Author name(s): M.C & D.A.T.

Sphinx has the notion of a "version" and a "release" for the
software. Each version can have multiple releases. For example, for
Python the version is something like 2.5 or 3.0, while the release is
something like 2.5.1 or 3.0a1.  If you don't need this dual structure,
just set both to the same value.
> Project version []: 0.0.1
> Project release [0.0.1]: 

If the documents are to be written in a language other than English,
you can select a language here by its language code. Sphinx will then
translate text that it generates into that language.

For a list of supported codes, see
http://sphinx-doc.org/config.html#confval-language.
> Project language [en]: 

The file name suffix for source files. Commonly, this is either ".txt"
or ".rst".  Only files with this suffix are considered documents.
> Source file suffix [.rst]: 

One document is special in that it is considered the top node of the
"contents tree", that is, it is the root of the hierarchical structure
of the documents. Normally, this is "index", but if your "index"
document is a custom template, you can also set this to another filename.
> Name of your master document (without suffix) [index]: 

Sphinx can also add configuration for epub output:
> Do you want to use the epub builder (y/n) [n]: 

Please indicate if you want to use one of the following Sphinx extensions:
> autodoc: automatically insert docstrings from modules (y/n) [n]: y
> doctest: automatically test code snippets in doctest blocks (y/n) [n]: 
> intersphinx: link between Sphinx documentation of different projects (y/n) [n]: 
> todo: write "todo" entries that can be shown or hidden on build (y/n) [n]: 
> coverage: checks for documentation coverage (y/n) [n]: 
> imgmath: include math, rendered as PNG or SVG images (y/n) [n]: 
> mathjax: include math, rendered in the browser by MathJax (y/n) [n]: 
> ifconfig: conditional inclusion of content based on config values (y/n) [n]: 
> viewcode: include links to the source code of documented Python objects (y/n) [n]: y
> githubpages: create .nojekyll file to publish the document on GitHub pages (y/n) [n]: y

A Makefile and a Windows command file can be generated for you so that you
only have to run e.g. `make html' instead of invoking sphinx-build
directly.
> Create Makefile? (y/n) [y]: 
> Create Windows command file? (y/n) [y]: 

Creating file .\conf.py.
Creating file .\index.rst.
Creating file .\Makefile.
Creating file .\make.bat.

Finished: An initial directory structure has been created.

You should now populate your master file .\index.rst and create other documentation
source files. Use the Makefile to build the docs, like so:
   make builder
where "builder" is one of the supported builders, e.g. html, latex or linkcheck.


Process finished with exit code 0

然后我转移到/docs文件夹

，编辑了 conf.py 文件：

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# "Query Rewriter" documentation build configuration file, created by
# sphinx-quickstart on Thu Sep 21 14:56:19 2017.
#
# This file is execfile()d with the current directory set to its
# containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
import os
import sys
sys.path.append(os.path.abspath("../../query_rewriter"))


# -- General configuration ------------------------------------------------

# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = ['sphinx.ext.autodoc',
    'sphinx.ext.intersphinx',
    'sphinx.ext.ifconfig',
    'sphinx.ext.viewcode',
    'sphinx.ext.githubpages']

# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']

# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
#
# source_suffix = ['.rst', '.md']
source_suffix = '.rst'

# The master toctree document.
master_doc = 'index'

# General information about the project.
project = '"Query Rewriter"'
copyright = '2017, M.C & D.A.T'
author = 'M.C & D.A.T'

# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = '0.0.1'
# The full version, including alpha/beta/rc tags.
release = '0.0.1'

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = "en"

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This patterns also effect to html_static_path and html_extra_path
exclude_patterns = []

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'

# If true, `todo` and `todoList` produce output, else they produce nothing.
todo_include_todos = False


# -- Options for HTML output ----------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
html_theme = 'alabaster'

# Theme options are theme-specific and customize the look and feel of a theme
# further.  For a list of options available for each theme, see the
# documentation.
#
# html_theme_options = {}

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']

# Custom sidebar templates, must be a dictionary that maps document names
# to template names.
#
# This is required for the alabaster theme
# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
html_sidebars = {
    '**': [
        'about.html',
        'navigation.html',
        'relations.html',  # needs 'show_related': True theme option to display
        'searchbox.html',
        'donate.html',
    ]
}


# -- Options for HTMLHelp output ------------------------------------------

# Output file base name for HTML help builder.
htmlhelp_basename = 'QueryRewriterdoc'


# -- Options for LaTeX output ---------------------------------------------

latex_elements = {
    # The paper size ('letterpaper' or 'a4paper').
    #
    # 'papersize': 'letterpaper',

    # The font size ('10pt', '11pt' or '12pt').
    #
    # 'pointsize': '10pt',

    # Additional stuff for the LaTeX preamble.
    #
    # 'preamble': '',

    # Latex figure (float) alignment
    #
    # 'figure_align': 'htbp',
}

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
#  author, documentclass [howto, manual, or own class]).
latex_documents = [
    (master_doc, 'QueryRewriter.tex', '"Query Rewriter" Documentation',
     'M.C \\& D.A.T', 'manual'),
]


# -- Options for manual page output ---------------------------------------

# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
    (master_doc, 'queryrewriter', '"Query Rewriter" Documentation',
     [author], 1)
]


# -- Options for Texinfo output -------------------------------------------

# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
#  dir menu entry, description, category)
texinfo_documents = [
    (master_doc, 'QueryRewriter', '"Query Rewriter" Documentation',
     author, 'QueryRewriter', 'One line description of project.',
     'Miscellaneous'),
]




# Example configuration for intersphinx: refer to the Python standard library.
intersphinx_mapping = {'https://docs.python.org/': None}

并运行以下命令：

B:\_Python_Workspace\AttributedGraphProfiler\docs>make html
Running Sphinx v1.6.3
making output directory...
loading pickled environment... not yet created
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 1 source files that are out of date
updating environment: 1 added, 0 changed, 0 removed
reading sources... [100%] index
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
preparing documents... done
writing output... [100%] index
generating indices... genindex
writing additional pages... search
copying static files... done
copying extra files... done
dumping search index in English (code: en) ... done
dumping object inventory... done
build succeeded.

Build finished. The HTML pages are in .build\html.

B:\_Python_Workspace\AttributedGraphProfiler\docs>

我以为我已经完成了，但这是我得到的糟糕结果，没有任何类和模块的文档。

的index.html

genindex.html

我做错了吗？提前感谢您的时间。

Answer 1

刚刚解决了同样问题的胡安。 遗憾的是，Sphinx不是代码评论的全自动文档生成器，如doxygen，jautodoc等。正如mzjn comment中提到的链接一样，一些步骤对于正确的工作是必要的。

我认为你正在研究Pycharm，所以我将介绍Pycharm-Sphinx集成。我希望您不必像conf.py那样手动更改任何内容。

在PyCharm中，“文件/设置/工具/ python集成工具”将sphinx-working-directory定义为codebase / Docs。（只是为了清楚，选择你想要的地方）

因此，您的sphinx脚本将在此路径上运行。

在PyCharm中运行“Tools / Sphinx Quickstart”

就像你上面写的那样选择合适的选项。但是“autodoc”是必须的（y）并且建议使用“单独的源和构建目录”（y）以了解发生了什么。 此脚本将生成sphinx项目的骨架。

在PyCharm中的Run / Edit-Configurations中创建一个python任务，如下所示。

小心python解释器和你的脚本（如果你像我一样使用python环境）。 此脚本将为您的模块生成第一个文件。

source/显示由1.step创建的Docs / Source目录。它有我们模块的.rst文件。

../显示我们模块的py文件。

更新1：

A-）运行此任务以生成第一个文件。

B-）将“modules”一词添加到index.rst文件中，例如;

bla bla
.. toctree::
   :maxdepth: 2
   :caption: Contents:

   modules
bla bla

无需在每个文档创建中再次运行和添加“模块”术语。只有在项目中引入新模块时，才需要执行步骤A.

在PyCharm中的Run / Edit-Configurations中创建一个Python Docs任务，如下所示。

command显示文档类型。

Input显示我们的第一个文件路径。

output显示我们的文档输出目录。（最后:)）

跑步，享受......

更新2：

如果您与Readthedocs集成:(在注册和github授权后）

您必须将模块路径添加到sys.path。 Readthedocs调用sphinx-build，因此它应该知道py文件的路径。基本上取消注释conf.py中的行

sys.path.insert(0, os.path.abspath('..//..//'))（如果工作目录是pyfiles / Docs / source）
始终在readthedocs上检查构建结果，然后单击这些行：您将看到是否有错误或警告。
如果你没有做1＆amp; 2可能你没有工作的“指数和表格”部分。 genindex.html 和 py-modindex.html 将分别是空模板和非现有页面。

Answer 2

在make html之前，您应该从代码中读取apidoc注释并创建.rst文件。你应该从你的项目根文件夹运行这样的东西：

sphinx-apidoc . -o ./docs -f tests

这会在-f文件夹中重写.rst文件（因此docs）并忽略在tests包中进行apidoc读取。

sphinx-apidoc的更多信息，您可以找到here。

在此之后出现make html命令。

（Python-Sphinx）如何生成HTML文档？

2 个答案:

更新1：

更新2：