1 import pickle
 2 # class hui():
 3 #     def __init__(self,name,age):
 4 #         self.name = name
 5 #         self.age = age
 6 #     def hello(self):
 7 #         print('Hello World!')
 8 # h = hui('hui',18)
 9
10 # bs = pickle.dumps(h) #序列化一个对象
11 # print(bs,type(bs))#一堆二进制,看不懂
12
13 # hh = pickle.loads(bs) #把二进制反序列化成我们的对象
14 # print(hh,type(hh)) #对象中的成员
15 # print(hh.name)
16
17 # f = open('hui_pickle',mode='wb',)
18 # pickle.dump(h,f) #写入到文件中
19
20 # hh = pickle.load(open('hui_pickle',mode='rb')) #从文件中读取对象
21 # hh.hello()
22
23 # LST = [hui('A',1),hui('B',2),hui('C',3)]
24 # pickle.dump(LST,open('hui_pickle',mode='wb')) #写入到文件中
25
26 # f = open('hui_pickle',mode='rb')
27 # ls = pickle.load(f) #从文件中读取对象
28 # for i in ls:
29 #     i.hello()

 1 import shelve
 2
 3 # d = shelve.open("sylar") # 文件类型的字典
 4 # d['wf'] = "汪峰"
 5 # d.close()
 6 #
 7 # d = shelve.open("sylar")
 8 # print(d['wf'])
 9 # d.close()
10
11 # d = shelve.open("sylar") # 文件类型的字典
12 # d['wf'] = {"name":"汪峰", "age": 18, "wife":{"name":"章子怡", "hobby":"拍电影"}}
13 # d.close()
14
15 # d = shelve.open("sylar", writeback=True) # 文件类型的字典 wirteback把修改的内容自动的回写到文件中
16 # d['wf']['wife']['hobby'] = "当导师" #　改
17 # d.close()
18
19 # d = shelve.open("sylar") # 文件类型的字典
20 # print(d['wf'])
21 # d.close()
22
23
24 d = shelve.open("sylar")
25 for k, v in d.items():
26     print(k, v)
27 print(type(d))

 1 # json
 2 import json
 3 # dic = {'A':1,'大写':2}
 4 # s = json.dumps(dic,ensure_ascii=False) #把字典转化成json字符串
 5 # print(s,type(s))
 6
 7 # ss = '{"A": 1, "大写": 2}'
 8 # d = json.loads(ss)
 9 # print(d,type(d))
10
11 # json.dump(dic,open('hui_json',mode='w')) #把对象打散成json写入到文件中
12 # d = json.load(open('hui_json',mode='r')) #读取
13 # print(d,type(d))
14
15 # lst = [{'尼1':1},{'尼2':2},{'尼3':3}]
16 # json.dump(lst,open('hui_json',mode='w',encoding='utf-8'),ensure_ascii=False)
17 # l = json.load(open('hui_json',mode='r',encoding='utf-8'))
18 # for i in l:
19 #     print(i,type(i))

 1 import configparser
 2
 3 # config = configparser.ConfigParser() # 创建对象
 4 #
 5 # config['DEFAULT'] = {  # 特殊
 6 #     "name":"腾讯qq木马",
 7 #     "time":"qq更新时间",
 8 #     "version":"1.0"
 9 # }
10 # config['SERVER_1'] = {11 #     "IP":"192.168.1.123",
12 #     "port":"12306"
13 # }
14 # config['SERVER_2'] = {15 #     "IP":"192.168.1.178",
16 #     "port":"12311"
17 # }
18 # config['SERVER_3'] = {19 #     "IP":"192.168.1.176",
20 #     "port":"12312"
21 # }
22 #
23 # # 写入到文件
24 # config.write(open("qq.ini", mode="w", encoding="utf-8"))
25
26
27 # 读取内容
28 config = configparser.ConfigParser()
29 # 读取内容
30 config.read("qq.ini", encoding="utf-8") # 此时我们把文件中的内容读取到config
31 print(config['SERVER_1']['IP']) # 字典
32 print(config['SERVER_2']['name'])
33 print(config.get("SERVER_3", "IP")) # 字典
34
35 for k, v in config['DEFAULT'].items():
36     print(k, v)
37
38 # config = configparser.ConfigParser()
39 # # 读取内容
40 # config.read("qq.ini", encoding="utf-8") # 此时我们把文件中的内容读取到config
41 # config['SERVER_1']['NAME'] = "哈哈哈"
42 # config.write(open("qq.ini", mode="w", encoding="utf-8"))