#!/usr/bin/env python
# coding:UTF-8


"""
@version: python3.x
@author:曹新健
@contact: [email protected]
@software: PyCharm
@file: pickle資料解析.py
@time: 2018/11/8 18:28
"""

import pickle

person = {"name":"cxj","age":18,"hobby":["money","power","girl"]}
#將python中的資料型別物件轉換為位元組流（bytes）
pickledPerson = pickle.dumps(person)
print(pickledPerson)    #列印b'\x80\x03}q\x00(X\x04\x00\x00\x00nameq\x01X\x03\x00\x00\....'
print(type(pickledPerson))  #列印<class 'bytes'>

#將位元組流轉換為Python物件
unpickledPerson = pickle.loads(pickledPerson)
print(unpickledPerson)  #列印{'name': 'cxj', 'age': 18, 'hobby': ['money', 'power', 'girl']}
print(type(unpickledPerson))    #列印<class 'dict'>

#寫本地pick檔案
path2 = "1.pickle"
with open(path2,"wb") as f:
    pickle.dump(person,f)

#讀本地pick檔案
path2 = "1.pickle"
with open(path2,"rb") as f:
    fperson = pickle.load(f)
    print(fperson)  #列印{'name': 'cxj', 'age': 18, 'hobby': ['money', 'power', 'girl']}
    print(type(fperson))    #列印<class 'dict'>