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2019-01-19 阅读量: 693
如何在Python中连接两个列表?

例:

listone = [1, 2, 3]

listtwo = [4, 5, 6]

预期结果:

>>> joinedlist

[1, 2, 3, 4, 5, 6]

可以使用+运算符来组合它们:

listone = [1,2,3]

listtwo = [4,5,6]

mergedlist = listone + listtwo

输出:

>>> mergedlist

[1,2,3,4,5,6]

还可以使用extend以添加list另一个的结尾添加:

listone = [1,2,3]

listtwo = [4,5,6]

mergedlist = []

mergedlist.extend(listone)

mergedlist.extend(listtwo)

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