1.字典的定义
*简单字典创建
*fromkey内建,key有相同的value值,默认为none
*通过key访问
3.字典的添加
* 字典是无序的数据类型
4.字典的删除
dic.pop('name') 通过key删除
dic.popitem() 随机删除,返回(key,value)
5.字典的常用方法
dic.get(“name”) 如果key存在在字典中,返回对应value值
dic.keys( ) 返回字典中所有key值
dic.values() 返回字典中所有value值
本文转自 夏梨巴人 51CTO博客,原文链接:http://blog.51cto.com/12774035/1946493
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