2024-09-28 01:28:35 发布
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如果我有这个Python数组:
mac_tags = [ "global_rtgn", "global_mogn" ]
我想要这个Python数组:
mac_tags = [ "global_rtgn", "global_rtgn", "global_mogn","global_mogn" ]
如何以编程方式创建它?你知道吗
[i for i in sorted(mac_tags+mac_tags)]
new_mac_tags = [] for tag in mac_tags: new_mac_tags += [tag, tag]
或者
from itertools import chain, izip new_mac_tags = list(chain.from_iterable(izip(mac_tags, mac_tags)))
>>> [a for a in mac_tags for x in range(2)] ['global_rtgn', 'global_rtgn', 'global_mogn', 'global_mogn']
或者
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