在 Python 中将字符串与枚举进行比较

from enum import Enum, auto
class Signal(Enum):
    red = auto()
    green = auto()
    orange = auto()
    def equals(self, string):
        return self.name == string
brain_detected_colour = "red"
print(Signal.red.equals(brain_detected_colour))
brain_detected_colour = "pink"
print(Signal.red.equals(brain_detected_colour))

Output:

True
False