更新 'models/knowledge_base.py'

models/knowledge_base.py

@@ -5,13 +5,16 @@ from sqlalchemy.orm import relationship, sessionmaker
 Base = declarative_base()
 metadata = MetaData()
 
+from sqlalchemy import Column, Integer, String, Text, DateTime, ForeignKey
+from sqlalchemy.orm import relationship
 
-class File(Base):
-    __tablename__ = 'kownledge_file'
+
+class KnowledgeFile(Base):
+    __tablename__ = 'knowledge_file'
 
     id = Column(Integer, primary_key=True)
     file_identifier = Column(String(50), unique=True, nullable=False, comment='文件唯一标识符')
-    file_path = Column(String(255), nullable=False, comment='文件存储路径')
+    file_path = Column(Text, nullable=False, comment='文件存储路径')
     file_name = Column(String(255), nullable=False, comment='文件名字')
     is_deleted = Column(Integer, default=0, comment='是否删除')
 
@@ -24,21 +27,24 @@ class KnowledgeBase(Base):
     __tablename__ = 'knowledge_base'
 
     # 知识库表主键
-    base_id = Column(Integer, primary_key=True)
-    # 知识库的基础编码
-    base_code = Column(String(50),unique=True, comment='知识库的基础编码')
+    reportId = Column(String(255), primary_key=True)
+    # 报告名称
+    reportName = Column(String(400), comment='报告名称')
     # 主题词
-    theme_word = Column(String(100), comment='主题词')
-    # 事件类型
-    event_type = Column(String(100), comment='事件类型')
-    # 来源单位
-    source_unit = Column(String(100), comment='来源单位')
+    subject = Column(String(100), comment='主题词')
+    # 事件类型 // 事件类型，字典项值（例如，自然灾害）
+    eventType = Column(String(10), comment='事件类型')
     # 发布日期
-    publish_date = Column(DateTime, comment='发布日期')
-    # 知识类型
-    knowledge_type = Column(String(100), comment='知识类型')
+    publishDate = Column(DateTime, comment='发布日期')
+    # 来源单位
+    publishingUnit = Column(String(255), comment='来源单位')
     # 摘要
-    abstract = Column(Text, comment='摘要')
-    # 报告名称
-    report_name = Column(String(255), comment='报告名称')
-    files = relationship("File", order_by=File.id, back_populates="knowledge_base")
+    summary = Column(String(100), comment='摘要')
+    # 知识类型notificationType
+    notificationType = Column(String(100), comment='知识类型')
+
+    # 知识库的基础编码
+    base_code = Column(String(50), unique=True, comment='知识库的基础编码')
+
+    # 关联文件
+    files = relationship("KnowledgeFile", order_by=KnowledgeFile.id, back_populates="knowledge_base")