Python合并多个字典


有两个字典,形如


 a = {"key": "a@qq.com"}
b = {"key": "b@163.com"}

如何根据相同的key将a,b合并成一个字典?如:


 c = {"key": "a@qq.com,b@qq.com"}
或者
c = {"key": "[a@qq.com, b@qq.com]"}

python dict

三山五岳丸 9 years, 8 months ago

不知道下面的代码符不符合你的要求


 dic1={"name":"paul","age":25};
dic2={"name":"mark","age":23};

dic={};

for key in dic1:
    if dic2[key] is not None:
        dic[key]=str(dic1[key])+","+str(dic2[key]);
    else:
        dic[key]=dic1[key];

for key in dic2:
    if dic[key] is None:
        dic[key]=dic2[key];

print(str(dic))

幸福的小帐篷 answered 9 years, 8 months ago

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