Python json文件的读取与写入,创建json文件并写入内容,读取json文件,将字典或其他数组转化为json串

json文件保存:

import json

a = {"姓名":"model","age":17}

with open("information.json",'w',encoding='utf-8') as f:
    json.dump(a,f,ensure_ascii=False)

json文件读取:

with open("information.json",'r',encoding='utf-8') as f:
    model=json.load(f)

print(model)

注意:

json.dumps将一个Python数据结构转换为json串;json.dump() 是把python对象转换成json对象生成一个json文件。

import json

data = {"姓名":"model","age":17}
json_dic = json.dumps(data)
print(json_dic)

猜你喜欢

转载自blog.csdn.net/L_goodboy/article/details/124349366