database = {
"key1": {
'period':999,
"data": {
'a':1,
'b':2,
}
},
"key2": {
'period':1199,
"data": {
'a':11,
'b':21,
}
},
}
class Dict(dict):
__setattr__ = dict.__setitem__
__getattr__ = dict.__getitem__
def dict_to_object(dictObj):
if not isinstance(dictObj, dict):
return dictObj
inst=Dict()
for k,v in dictObj.items():
inst[k] = dict_to_object(v)
return inst
# 转换字典成为对象,可以用"."方式访问对象属性
res = dict_to_object(database)
print(res.key1)
print(res.key1.period)
print(res.key1.data.a)
{'period': 999, 'data': {'a': 1, 'b': 2}}
999
1