index.py 文件源码

def _check_search_fields(cls, **kwargs):
        errors = []
        for field in cls.get_search_fields():
            message = "{model}.search_fields contains field '{name}' but it doesn't exist"
            if not cls._has_field(field.field_name):
                errors.append(
                    checks.Warning(
                        message.format(model=cls.__name__, name=field.field_name),
                        obj=cls,
                    )
                )
        return errors