Now create one more attribute, authority, and set its type to the RegistrationAuthority enumeration.

现在再创建一个属性authority，并将其类型设置为RegistrationAuthority枚举。

youdao

Now create one more attribute, authority, and set its type to the RegistrationAuthority enumeration.

现在再创建一个属性authority，并将其类型设置为RegistrationAuthority枚举。

youdao