62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
from django.db import models
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import uuid
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class mindMap(models.Model):
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"""思维导图（最小字段，按接口文档）"""
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file_name = models.CharField(max_length=255, default='思维导图') # title
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created_at = models.DateTimeField(auto_now_add=True) # createDate
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updated_at = models.DateTimeField(auto_now=True) # updateDate
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deleted = models.BooleanField(default=False) # delete
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class Meta:
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db_table = 'mindmaps'
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ordering = ['-created_at']
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def __str__(self):
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return f"{self.file_name}"
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class Node(models.Model):
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"""节点（最小字段，按接口文档）"""
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id = models.CharField(max_length=255, primary_key=True, default=uuid.uuid4)
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mindmap = models.ForeignKey(mindMap, on_delete=models.CASCADE, related_name='nodes')
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is_root = models.BooleanField(default=False) # isRoot
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parent_id = models.CharField(max_length=255, null=True, blank=True) # parentId
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children_count = models.IntegerField(default=0) # childrenCount
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depth = models.IntegerField(default=0) # depth
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title = models.CharField(max_length=500, blank=True, default='') # title
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desc = models.TextField(blank=True, default='') # des
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# 图片相关字段
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image_url = models.URLField(max_length=1000, blank=True, null=True) # 图片URL
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image_width = models.IntegerField(default=120, null=True, blank=True) # 图片宽度
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image_height = models.IntegerField(default=80, null=True, blank=True) # 图片高度
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image_fit = models.CharField(max_length=20, default='contain', blank=True) # 图片适配方式
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# HTML内容字段
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html_content = models.TextField(blank=True, default='') # dangerouslySetInnerHTML内容
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# Markdown源码（新增）
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markdown_content = models.TextField(blank=True, default='')
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created_at = models.DateTimeField(auto_now_add=True) # createDate
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updated_at = models.DateTimeField(auto_now=True) # updateDate
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deleted = models.BooleanField(default=False) # delete
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class Meta:
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db_table = 'nodes'
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ordering = ['created_at']
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