1 model={} #数据
2 with open("./hmm.json",‘w‘,encoding=‘utf-8‘) as json_file:
3         json.dump(model,json_file,ensure_ascii=False)
4   

1 model={} #存放读取的数据
2 with open("./hmm.json",‘r‘,encoding=‘utf-8‘) as json_file:
3         model=json.load(json_file)