reStructuredText(PyCharm默认)
def func(path, field_storage, temporary): '''基本描述 详细描述 :param path: The path of the file to wrap :type path: str :param field_storage: The :class:`FileStorage` instance to wrap :type field_storage: FileStorage :param temporary: Whether or not to delete the file when the File instance is destructed :type temporary: bool :returns: A buffered writable file descriptor :rtype: BufferedFileStorage ''' pass
NumPy
def func(path, field_storage, temporary): '''基本描述 详细描述 Parameters ---------- path : str The path of the file to wrap field_storage : FileStorage The :class:`FileStorage` instance to wrap temporary : bool Whether or not to delete the file when the File instance is destructed Returns ------- BufferedFileStorage A buffered writable file descriptor ''' pass
Google(官方推荐)
def func(path, field_storage, temporary): '''基本描述 详细描述 Args: path (str): The path of the file to wrap field_storage (FileStorage): The :class:`FileStorage` instance to wrap temporary (bool): Whether or not to delete the file when the File instance is destructed Returns: BufferedFileStorage: A buffered writable file descriptor ''' pass
风格 | 特点 | 适用 |
---|---|---|
reStructuredText | 用冒号分隔 | PyCharm默认 |
NumPy | 用下划线分隔 | 倾向垂直,长而深的文档 |
用缩进分隔 | 倾向水平,短而简单的文档 |
Sphinx对NumPy和Google风格的对比,英文不好可以参考中文版
在PyCharm中Ctrl+Q可快速查看注释
注意条件语句必须严格控制缩进,保证父句和子句的关系
num = 10 if num>5: print('yes') else: print('no')
例如if语句判断、while循环、for循环、def函数、class类等代码段前后最好留一行(人工分好段落)
# if语句 if num>5: print('yes') else: print('no') # for循环 for i in (1,2,4): print(i) # while循环 while i>3: print('yes') i+=1 else: print('end') # 函数定义 def show(): print(132) # 类定义 class Person: def show(self): print(123)
1. 包——要求统一用小写(相当于文件夹)
2.模块——要求统一用小写(相当于文件夹里的文件)
1. 类——严格的驼峰式写法eg.IndexUserPerson
2. 对象——要求统一用小写
驼峰式写法 eg.indexUserPerson(不强行)
1.单行注释——#
2.多行注释——(快捷键为Ctrl+/)
'''
三对单引号,python多行注释符'''
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