Py之easydict：easydict的简介、安装、使用方法之详细攻略

easydict的简介

        EasyDict允许访问dict值作为属性（递归工作）。python dicts的类似Javascript的属性点表示法。

easydict的安装

pip install easydict

easydict的使用方法

>>> from easydict import EasyDict as edict

>>> d = edict({'foo':3, 'bar':{'x':1, 'y':2}})

>>> d.foo

3

>>> d.bar.x

1

>>> d = edict(foo=3)

>>> d.foo

3

>>> from easydict import EasyDict as edict

>>> from simplejson import loads

>>> j = """{

"Buffer": 12,

"List1": [

   {"type" : "point", "coordinates" : [100.1,54.9] },

   {"type" : "point", "coordinates" : [109.4,65.1] },

   {"type" : "point", "coordinates" : [115.2,80.2] },

   {"type" : "point", "coordinates" : [150.9,97.8] }

]

}"""

>>> d = edict(loads(j))

>>> d.Buffer

12

>>> d.List1[0].coordinates[1]

54.9