<------------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()