一行代码合并两个字典

dic_1 = {'a':111,'b':222}
dic_2 = {'c':333,'d':444}
dic = {**dic_1,**dic_2}
print(dic)
# {'a': 111, 'b': 222, 'c': 333, 'd': 444}

{**字典名,**字典名2} 进行合并字典

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2020-05-07