基本上我想这样做:
obj = 'str'
type ( obj ) == string
我试过了:
type ( obj ) == type ( string )
它没有用.
另外,其他类型呢?例如,我无法复制 NoneType
.
Also, what about the other types? For example, I couldn't replicate NoneType
.
isinstance()
在您的情况下, isinstance("this is a string", str)
将返回 True
.
In your case, isinstance("this is a string", str)
will return True
.
您可能还想阅读以下内容:http://www.canonical.org/~kragen/isinstance/
You may also want to read this: http://www.canonical.org/~kragen/isinstance/
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