写在前面:当遇到一个陌生的python第三方库时,可以去pypi这个主页查看描述以迅速入门!
或者
easydict的作用:可以使得以属性的方式去访问字典的值!
或者
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import time
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dir(time)
easydict的作用:可以使得以属性的方式去访问字典的值!
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>>>
from easydict
import EasyDict
as edict
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>>> d = edict({
'foo':
3,
'bar':{
'x':
1,
'y':
2}})
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>>> d.foo
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3
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>>> d.bar.x
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1
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>>> d = edict(foo=
3)
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>>> d.foo
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3
解析json目录时很有用
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>>>
from easydict
import EasyDict
as edict
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>>>
from simplejson
import loads
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>>> j =
"""{
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"Buffer": 12,
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"List1": [
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{"type" : "point", "coordinates" : [100.1,54.9] },
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{"type" : "point", "coordinates" : [109.4,65.1] },
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{"type" : "point", "coordinates" : [115.2,80.2] },
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{"type" : "point", "coordinates" : [150.9,97.8] }
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]
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}"""
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>>> d = edict(loads(j))
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>>> d.Buffer
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12
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>>> d.List1[
0].coordinates[
1]
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54.9
也可以这样用
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>>> d = EasyDict()
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>>> d.foo = 3
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>>> d.foo
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3
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>>> d = EasyDict(log=False)
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>>> d.debug = True
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>>> d.items()
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[('debug', True), ('log', False)]
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>>> class Flower(EasyDict):
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... power = 1
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...
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>>> f = Flower({'height': 12})
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>>> f.power
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1
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>>> f['power']
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1