出现dict object has no attribute key?
运行出现dict object has no attribute key,请赐教!!
回答
COUNTRIES.key()应该是COUNTRIES.keys(),方法名写错了
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运行出现dict object has no attribute key,请赐教!!
COUNTRIES.key()应该是COUNTRIES.keys(),方法名写错了
以上是 出现dict object has no attribute key? 的全部内容, 来源链接: utcz.com/a/37763.html