1、使用append()方法
>>>names=["zhangsan","lisi","wangwu"]
>>>names.append("zhaoliu")
>>>names
["zhangsan","lisi","wangwu","zhaoliu"]
注意:添加的“zhaoliu"元素是添加在列表的末尾,并且每次只能添加单个元素。append()方法属于列表对象所有
2、使用extend()方法
>>> names=["zhangsan","lisi","wangwu"]
>>> names.extend(["zhangliu","maqi"])
>>> names
['zhangsan', 'lisi', 'wangwu', 'zhangliu', 'maqi']
注意:extend也是向列表末尾添加元素,extend()方法属于列表对象所有
3、insert()方法:向列表中特定位置添加元素
>>> names=["zhangsan","lisi","wangwu"]
>>> names.insert(1,"gouliu")
>>> names
['zhangsan', 'gouliu', 'lisi', 'wangwu']
注意:insert()方法属于列表对象所有