在Python中将多个dict合并为1个dict[重复]

Question

我有a,b,c,我想把它们组合成1个d,但怎么做？

a = dict()
b = dict()
c = dict()
d = dict()
a['Zeeman'] = 'Oceaan'
b['Piloot'] = 'lucht'
c['Chauffeur'] = 'weg'

Answer 1

您可以使用merge命令，或者作为示例，您可以执行以下操作：

# Python code to merge dict using update() method
def Merge(dict1, dict2):
    return(dict2.update(dict1))
     
# Driver code
dict1 = {'a': 10, 'b': 8}
dict2 = {'d': 6, 'c': 4}
 
# This return None
print(Merge(dict1, dict2))
 
# changes made in dict2
print(dict2)