如何在python中合并数组？
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How do I merge arrays in python?
提问by Yur3k
I have 2 arrays, for example: [1, 2, 3] and [4, 5, 6] How do i merge them into 1 big array?: [1, 2, 3, 4, 5, 6] not [[1, 2, 3], [4, 5, 6]]
我有 2 个数组，例如： [1, 2, 3] 和 [4, 5, 6] 我如何将它们合并成 1 个大数组？： [1, 2, 3, 4, 5, 6] 不是 [[ 1, 2, 3], [4, 5, 6]]
回答by Sreeram TP
+operator can be used to merge two lists.
+运算符可用于合并两个列表。
data1 = [1, 2, 3]
data2 = [4, 5, 6]
data = data1 + data2
print(data)
# output : [1, 2, 3, 4, 5, 6]
Lists can be merged like this in python.
列表可以在python中像这样合并。
回答by gsamaras
By using the +operator, like this:
通过使用+运算符，如下所示：
>>> [1, 2] + [3, 4]
[1, 2, 3, 4]
