python读写json文件

dump: 将数据写入json文件中

1 with open("../config/record.json","w") as f:
2     json.dump(new_dict,f)
3     print("加载入文件完成...")

load:把文件打开，并把字符串变换为数据类型

1 with open("../config/record.json",'r') as load_f:
2     load_dict = json.load(load_f)
3     print(load_dict)
4 load_dict['smallberg'] = [8200,{1:[['Python',81],['shirt',300]]}]
5 print(load_dict)