【发布时间】:2015-07-06 19:16:06
【问题描述】:
我正在尝试弄清楚如何执行以下操作:
firstDictionary = {"firstKey" : "A", "secondKey" : "B"}
secondDictionary = {"firstKey" : 3, "secondKey" : 47}
emptyDictionary = {}
for key, value in firstDictionary, secondDictionary:
# emptyDictionary = some sort of append method...
这样
secondDictionary = {"A" : 3, "B" : 47}
【问题讨论】:
-
两个字典中的键是否相同?
-
是的,两个字典中的键相同(不多也不少)
标签: python dictionary append key-value