import json

import pprint
data_dic = {"cc": 1, "bb": 2}

data_list = [1, 2, 3, 4, 5]


json_j = json.dumps(data_dic)

json_i = json.dumps(data_list)

# json.dumps(py数据) 意为将python转为json字符串
# json.dump(py数据)  意为将python转为json字符串后存于文档中
print(data_dic)

print(data_list)

print(json_j)

print(json_i)

for i in json_i:
    print(i)

# dump示例 json.dump() 是把python对象转换成json对象生成一个fp的文件流，和文件相关。

with open('./json串.txt', mode='w', encoding='utf-8') as f:
    json.dump(data_dic, f)


# load示例 json.load() -----json.dump() 和 json.load() 来编码和解码JSON数据,用于处理文件。

with open('./json串.txt', mode='r', encoding='utf-8') as f:
    py_data = json.load(f)

print('#########################')

print(py_data)
print(type(py_data))


with open('./豆瓣_str.txt', mode='r', encoding='utf-8') as f:
    py_data = json.load(f)


pprint.pprint(py_data)
print(type(py_data))