Pylint 说:W0233:来自非直接基 class 'Nested' 的 __init__ 方法被调用(非父初始化调用)
Pylint says: W0233: __init__ method from a non direct base class 'Nested' is called (non-parent-init-called)
我是编程新手 python 也是。当我尝试将我的数据结构包装到 class 以便不使 list
或 dict
迭代时,我收到 pylint 错误消息:
W0233: __init__ method from a non direct base class 'Nested' is called (non-parent-init-called)
有什么最好的 "pythonic" 方法吗?
我的json数据是这样的:
{
"template" : [
{
"folder" : "/Users/SA/Documents/GIT/rs-finance/templates",
"basetpl" : "tpl.docx",
"header" : "header_tpl.docx",
"table" : "table_tpl.docx",
"footer" : "footer_tpl.docx"
}
],
"export" : [
{
"folder" : "/Users/SA/Documents/GIT/rs-finance/export",
"name" : "result.docx"
}
]
}
当我将此数据(或其片段)加载到 dict
或 list
变量并尝试用此 class:
包装它时
class Nested ():
def __init__(self, data):
if isinstance (data, dict):
for key, value in data.items():
if isinstance(value, (float, int, str)):
setattr(self, key, value)
else:
setattr(self, key, Nested(value))
if isinstance(data, list):
for item in data:
self.__init__(item)
Pylint 不喜欢我的最后一行
显式调用 __init__
并没有错,但它 奇怪 ,这就是 Pylint 警告 你的全部.
更好的做法是编写一个单独的递归函数来执行您想要的操作,然后从 __init__
.
调用它
class Nested:
def __init__(self, data):
self.recursive(data)
def recursive(self, data):
if isinstance(data, dict):
for key, value in data.items():
if isinstance(value, (float, int, str)):
setattr(self, key, value)
else:
setattr(self, key, Nested(value))
elif isinstance(data, list):
for item in data:
self.recursive(item)
我是编程新手 python 也是。当我尝试将我的数据结构包装到 class 以便不使 list
或 dict
迭代时,我收到 pylint 错误消息:
W0233: __init__ method from a non direct base class 'Nested' is called (non-parent-init-called)
有什么最好的 "pythonic" 方法吗?
我的json数据是这样的:
{
"template" : [
{
"folder" : "/Users/SA/Documents/GIT/rs-finance/templates",
"basetpl" : "tpl.docx",
"header" : "header_tpl.docx",
"table" : "table_tpl.docx",
"footer" : "footer_tpl.docx"
}
],
"export" : [
{
"folder" : "/Users/SA/Documents/GIT/rs-finance/export",
"name" : "result.docx"
}
]
}
当我将此数据(或其片段)加载到 dict
或 list
变量并尝试用此 class:
class Nested ():
def __init__(self, data):
if isinstance (data, dict):
for key, value in data.items():
if isinstance(value, (float, int, str)):
setattr(self, key, value)
else:
setattr(self, key, Nested(value))
if isinstance(data, list):
for item in data:
self.__init__(item)
Pylint 不喜欢我的最后一行
显式调用 __init__
并没有错,但它 奇怪 ,这就是 Pylint 警告 你的全部.
更好的做法是编写一个单独的递归函数来执行您想要的操作,然后从 __init__
.
class Nested:
def __init__(self, data):
self.recursive(data)
def recursive(self, data):
if isinstance(data, dict):
for key, value in data.items():
if isinstance(value, (float, int, str)):
setattr(self, key, value)
else:
setattr(self, key, Nested(value))
elif isinstance(data, list):
for item in data:
self.recursive(item)