class CoreUtils:
   
    @staticmethod
    def get_number_by_mould_code(mould_code:str=''):
        """获取分块号"""
        """根据模块码获取块号"""
        if '-' in mould_code:
            block_number = mould_code.split('-')[0][-2:]
        else:
            block_number=''
        return block_number

    @staticmethod
    def get_size_by_mould_code(mould_code:str=''):
        """获取模具尺寸"""
        if mould_code.startswith('SHR'):
            return '6600*1500'
        elif mould_code.startswith('SHZ'):
            return '6600*1200'
        else:
            return '0'