状态栏消息处理

代码实现：

 

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class SapMessageType(enum.Enum):     SUCCESS = "S"     WARNING = "W"     ERROR = "E"     ABORT = "A"     INFORMATION = "I"     class SapStatusMessage:     def __init__(self, message_as_popup, message_type, message_text, message_id, message_number, message_parameters):         self.message_as_popup = message_as_popup         self.message_type = SapMessageType(message_type)         self.message_text = message_text         self.message_id = message_id         self.message_number = message_number         self.message_parameters = message_parameters     class SapStatusBar:       def __new__(cls, *args, **kwargs):         if not hasattr(cls, 'instance'):             cls.instance = super().__new__(cls, *args, **kwargs)         return cls.instance       @staticmethod     def get_message(session, status_bar):         message = None         if session and status_bar:             try:                 bar = session.findById(status_bar)                 message_type = bar.MessageType.strip()                 if message_type:                     message_as_popup = bar.MessageAsPopup                     message_text = bar.Text.strip()                     message_id = bar.MessageId.strip()                     message_number = bar.MessageNumber.strip()                     parameters = SAP_MESSAGES.get(message_id + message_number, [str(i) for i in range(8)])                     message_parameters = {name: bar.MessageParameter(i).strip() for i, name in enumerate(parameters)}                     message = SapStatusMessage(                         message_as_popup, message_type, message_text,                         message_id, message_number, message_parameters                     )             except Exception as _:                 pass         return message     # 标识SAP的消息信息，提取需要的数据。 # # 名称: [ID][NUMBER] # 对应的参数含义。 SAP_MESSAGES = {     'F5149': ('date',) }     class SapMessages:     """     标识SAP的消息信息，提取需要的数据。       名称: [ID][NUMBER]     对应的参数含义。     """     F5149 = ('date')

　　

https://blog.csdn.net/chenguangqi/article/details/125524474?spm=1001.2014.3001.5502