data = {'name':'Tom', 'age':18} data['name'] = 'Amy' # 修改值 print(data) data['number'] = 1 # 增加键值对 print(data) del data['number'] # 删除某个键值对 print(data)
先自己学习,参考:https://blog.csdn.net/foneone/article/details/105383649