I m在比较一类变量方面存在问题

当我打电话<条码>(t2.between(t1, t3)。

这是我发现的错误:

Traceback (most recent call last):
  File "e:CS-OOP-Fall 2023Classtest1.py", line 18, in <module>
    print(t2.between(t1, t3)) # is t2 between t1 and t3 as a method
          ^^^^^^^^^^^^^^^^^^
  File "e:CS-OOP-Fall 2023MyTime.py", line 81, in between
    return (t1 < self < t3)
            ^^^^^^^^^^^^^^
TypeError:  <  not supported between instances of  MyTime  and  MyTime 

这里是:

class MyTime:

    def __init__(self, hrs=0, mins=0, secs=0):

        """ Create a new MyTime object initialized to hrs, mins, secs.
           The values of mins and secs may be outside the range 0-59,
           but the resulting MyTime object will be normalized.
        """

       # Calculate total seconds to represent
        totalsecs = hrs*3600 + mins*60 + secs
        self.hours = totalsecs // 3600        # Split in h, m, s
        leftoversecs = totalsecs % 3600
        self.minutes = leftoversecs // 60
        self.seconds = leftoversecs % 60

    def __str__(self):
        # 0 - hours, 1 - minutes, 2 - seconds
        return ("{0}:{1}:{2}".format(self.hours, self.minutes, self.seconds))  

    def add_time(self, t2):

        h = self.hours + t2.hours
        m = self.minutes + t2.minutes
        s = self.seconds + t2.seconds

        while s >= 60:
            s -= 60
            m += 1

        while m >= 60:
            m -= 60
            h += 1

        sum_t = MyTime(h, m, s)
        return sum_t 
    
    def increment(self, seconds):
        self.seconds += seconds

        while self.seconds >= 60:
            self.seconds -= 60
            self.minutes += 1

        while self.minutes >= 60:
            self.minutes -= 60
            self.hours += 1  

    def to_seconds(self):
        """ Return the number of seconds represented
            by this instance
        """
        return self.hours * 3600 + self.minutes * 60 + self.seconds
    
    def after(self, t2, t3):
        """ Return True if I am strictly greater than both t2 and t3
        """
        if self.hours > t2.hours and self.hours > t3.hours:
            return True
        if self.hours < t2.hours or self.hours < t3.hours:
            return False

        if self.minutes > t2.minutes and self.minutes > t3.minutes:
            return True
        if self.minutes < t2.minutes or self.minutes < t3.minutes:
            return False

        if self.seconds > t2.seconds and self.seconds > t3.seconds:
            return True
        if self.seconds < t2.seconds or self.seconds < t3.seconds:
            return False

        return False

    
    def between(self, t1, t3):
        """Checks if one of the specified times falls between
           another the other times with True or False as a indicator
        """
        # this will cover both cases
        return (t1 < self < t3)

我对两件事进行了审判,但没有一件事奏效,我对变数的其他部分进行了审判,但似乎没有做正确的工作。

最后,我想说的是<代码>True或False,其依据是你选择检查的时间,但我想看一下其他工作是否首先奏效。