json文件如下:
[{
“fontFamily”: “微软雅黑”,
“fontSize”: 12,
“BaseSettings”:{
“font”:1,
“size”:2
}
}
{
“fontFamily”: “微黑”,
“fontSize”: 22,
“BaseSettings”:{
“font”:2,
“size”:3
}
}]
import json
def loadFont():
f = open("Settings.json", encoding='utf-8') //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
setting = json.load(f)
family = setting[0]['BaseSettings']['size'] //注意多重结构的读取语法
size = setting['fontSize']
return family
t = loadFont()
print(t)