序列化模块-pickle

pickle 
 1 # --------------------------
 2 import pickle
 3 # dic= {'k1':'v1','k2':'v2','k3':'v3'}
 4 # str_dic=pickle.dumps(dic)
 5 # print(str_dic)  #打印的是bytes类型的二进制内容
 6 #
 7 # dic2 = pickle.loads(str_dic)
 8 # print(dic2)  #有吧字典给转换回来了
 9 
10 import time
11 struct_time  = time.localtime(1000000000)
12 print(struct_time)
13 f = open('pickle_file','wb')
14 pickle.dump(struct_time,f)
15 f.close()
16 
17 f = open('pickle_file','rb')
18 struct_time2 = pickle.load(f)
19 print(struct_time.tm_year)

 

posted @ 2019-09-07 19:52  刘华强等待瓜熟的日子  阅读(89)  评论(0)  编辑  收藏  举报