Class Document

apps/knowledge/models/knowledge.py:187–214

文档表

class Document(AppModelMixin):
    """
    文档表
    """

    id = models.UUIDField(primary_key=True, max_length=128, default=uuid.uuid7, editable=False, verbose_name="主键id")
    knowledge = models.ForeignKey(Knowledge, on_delete=models.DO_NOTHING, verbose_name="知识库id")
    name = models.CharField(max_length=150, verbose_name="文档名称", db_index=True)
    char_length = models.IntegerField(verbose_name="文档字符数 冗余字段")
    status = models.CharField(verbose_name="状态", max_length=20, default=get_default_status, db_index=True)
    status_meta = models.JSONField(verbose_name="状态统计数据", default=default_status_meta)
    user = models.ForeignKey(User, on_delete=models.SET_NULL, db_constraint=False, blank=True, null=True)
    is_active = models.BooleanField(default=True, db_index=True)
    type = models.IntegerField(
        verbose_name="类型", choices=KnowledgeType.choices, default=KnowledgeType.BASE, db_index=True
    )
    hit_handling_method = models.CharField(
        verbose_name="命中处理方式",
        max_length=20,
        choices=HitHandlingMethod.choices,
        default=HitHandlingMethod.optimization,
    )
    directly_return_similarity = models.FloatField(verbose_name="直接回答相似度", default=0.9)

    meta = models.JSONField(verbose_name="元数据", default=dict)

    class Meta:
        db_table = "document"


class Tag(AppModelMixin):