50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
"""
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评论模型
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"""
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import uuid
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from tortoise import fields, models
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class Comment(models.Model):
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"""评论模型"""
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id = fields.UUIDField(pk=True, default=uuid.uuid4)
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content = fields.TextField(description="评论内容")
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is_approved = fields.BooleanField(default=True, description="是否审核通过")
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# 关联用户（评论者）
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author = fields.ForeignKeyField(
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"models.User",
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related_name="comments",
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on_delete=fields.CASCADE,
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description="评论者"
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)
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# 关联文章
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post = fields.ForeignKeyField(
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"models.Post",
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related_name="comments",
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on_delete=fields.CASCADE,
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description="所属文章"
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)
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# 自关联（回复）
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parent = fields.ForeignKeyField(
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"models.Comment",
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related_name="replies",
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on_delete=fields.CASCADE,
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null=True,
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description="父评论"
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)
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# 时间戳
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created_at = fields.DatetimeField(auto_now_add=True, description="创建时间")
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updated_at = fields.DatetimeField(auto_now=True, description="更新时间")
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class Meta:
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table = "comments"
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ordering = ["created_at"]
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def __str__(self):
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return f"Comment by {self.author.username} on {self.post.title}"
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