读取json文件(基础篇)

<------------json文件----------------->

{
"fontFamily": "微软雅黑",
"fontSize": 12,
"BaseSettings":{
"font":1,
"size":2
}
}

<----------------读取代码------------------>

import json


def read():
# 设置以utf-8解码模式读取文件,encoding参数必须设置,否则默认以gbk模式读取文件,当文件中包含中文时,会报错
f = open("test.json", encoding='utf-8')
setting = json.load(f)

# 注意多重结构的读取语法
family = setting['BaseSettings']['font']
style = setting['fontFamily']

print(family)
print(style)


if __name__=='__main__':
read()


原文地址:https://www.cnblogs.com/setname/p/7416958.html