mail.py 文件源码

def validate_config(self, config):
        """????????????????"""
        if self._validated:
            return
        for section in config.prefix("smtp_"):
            smtp_config_items = config[section]
            for rule in SMTPManager.config_rules:
                item_value = smtp_config_items.get(rule.name)
                rule.validate(item_value)
                if item_value is None:
                    smtp_config_items[rule.name] = rule.default
                if rule.name == "port" and isinstance(
                        item_value, types.StringTypes):
                    smtp_config_items["port"] = int(item_value)
            smtp_config = SMTPConfig(**smtp_config_items)
            self._all_smtp_config[section] = smtp_config
        self._validated = True