1、字典 dict 类型的初始化赋值
refer to:https://stackoverflow.com/questions/8406242/why-does-pycharms-inspector-complain-about-d
my_dict = {} my_dict['key1'] = 'value1' my_dict['key2'] = 2
dict 初始化应尽量写在一个语句里。list 也如此,只要是明确包含的元素,都应当在初始化阶段写在变量定义里面。
my_dict = {'key1': 'value1' 'key2': 2}