<filename>src/khl_card/color.py
class Color:
    """
    添加颜色
    """
    R: int
    G: int
    B: int

    def __init__(self, r: int, g: int, b: int) -> None:
        """
        添加颜色

        :param r: 红
        :param g: 绿
        :param b: 蓝
        """
        if r > 255 or g > 255 or b > 255:
            raise Exception('RGB数字必须为0-255')
        if r < 0 or g < 0 or b < 0:
            raise Exception('RGB数字必须为0-255')
        self.R = r
        self.G = g
        self.B = b

    def __str__(self) -> str:
        r = str(hex(self.R))[2:]
        g = str(hex(self.G))[2:]
        b = str(hex(self.B))[2:]
        if len(r) == 1:
            r = '0' + r
        if len(g) == 1:
            g = '0' + g
        if len(b) == 1:
            b = '0' + b
        return f'#{r+g+b}'

<filename>src/khl_card/color.py
class Color:
    """
    添加颜色
    """
    R: int
    G: int
    B: int

    def __init__(self, r: int, g: int, b: int) -> None:
        """
        添加颜色

        :param r: 红
        :param g: 绿
        :param b: 蓝
        """
        if r > 255 or g > 255 or b > 255:
            raise Exception('RGB数字必须为0-255')
        if r < 0 or g < 0 or b < 0:
            raise Exception('RGB数字必须为0-255')
        self.R = r
        self.G = g
        self.B = b

    def __str__(self) -> str:
        r = str(hex(self.R))[2:]
        g = str(hex(self.G))[2:]
        b = str(hex(self.B))[2:]
        if len(r) == 1:
            r = '0' + r
        if len(g) == 1:
            g = '0' + g
        if len(b) == 1:
            b = '0' + b
        return f'#{r+g+b}'

添加颜色 添加颜色          :param r: 红         :param g: 绿         :param b: 蓝