有没有办法在sphinx文档中自动显示变量var1和var2及其初始化值?
class MyClass:
"""
Description for class
"""
def __init__(self, par1, par2):
self.var1 = par1 * 2
self.var2 = par2 * 2
def method(self):
pass
你的变量是实例变量,而不是类变量。
如果不将文档字符串(或
#:
“文档注释”)附加到变量,则不会记录它们。您可以执行以下操作:
class MyClass(object):
"""
Description for class
"""
def __init__(self, par1, par2):
self.var1 = par1 #: initial value: par1
self.var2 = par2 #: initial value: par2
def method(self):
pass
但我更愿意使用 info fields:
来包含变量文档class MyClass(object):
"""
Description for class
:ivar var1: initial value: par1
:ivar var2: initial value: par2
"""
def __init__(self, par1, par2):
self.var1 = par1
self.var2 = par2
def method(self):
pass
另请参阅:
#:
文档注释:您还可以将文档注释放在变量上方
除了
self.var1 = par1 # Doc for var1
语法之外,您还可以:
主.py
class MyOtherClass:
"""
This class does that.
"""
pass
class MyClass:
"""
Description for class.
"""
#: Syntax also works for class variables.
class_var: int = 1
def __init__(self, par1: int, par2: MyOtherClass):
#: Doc for var1
self.var1: int = par1
#: Doc for var2.
#: Another line!
self.var2: MyOtherClass = par2
def method(self):
"""
My favorite method.
"""
pass
@classmethod
def cmethod():
"""
My favorite class method.
"""
pass
build.sh
sphinx-build . out
conf.py
import os
import sys
sys.path.insert(0, os.path.abspath('.'))
extensions = [ 'sphinx.ext.autodoc' ]
autodoc_default_options = {
'members': True,
}
autodoc_typehints = "description"
索引.rst
.. automodule:: main
需求.txt
Sphinx==6.1.3
在
./build.sh
之后,out/index.html
下的输出看起来像:
#:
语法记录在:https://www.sphinx-doc.org/en/master/usage/extensions/autodoc.html#directive-autoproperty
使用
:ivar:
和 :cvar:
代替
目前两种方法之间都存在权衡,遗憾的是没有一种明显更优越的方法。
缺点:
优点:
两者都可以更好:
class_var
是一个类变量? TODO 链接到功能请求class MyClass:
"""
Description for class.
:ivar var1: Doc for var1
:ivar var2: Doc for var2.
Another line!
:cvar class_var: Syntax also works for class variables.
"""
class_var: int
def __init__(self, par1: int, par2: MyOtherClass):
self.var1: int = par1
self.var2: MyOtherClass = par2
def method(self):
"""
My favorite method.
"""
pass
@classmethod
def cmethod():
"""
My favorite class method.
"""
pass
产生:
相关:python的sphinx中var、cvar、ivar有什么区别?
在 Python 3.10、Ubuntu 22.10 上测试。