task: add send common mail task

database/tcontent/crud.py

@@ -0,0 +1,32 @@
+from database.tcontent.model import TContent
+
+def create_content(db, content: TContent):
+    db.add(content)
+    db.commit()
+    db.refresh(content)
+    return content
+
+def get_content_by_id(db, content_id: int):
+    return db.query(TContent).filter(TContent.id == content_id).first()
+
+def update_content(db, content_id: int, updates: dict):
+    content = db.query(TContent).filter(TContent.id == content_id).first()
+    if content:
+        for key, value in updates.items():
+            setattr(content, key, value)
+        db.commit()
+        db.refresh(content)
+    return content
+
+def delete_content(db, content_id: int):
+    content = db.query(TContent).filter(TContent.id == content_id).first()
+    if content:
+        db.delete(content)
+        db.commit()
+    return content
+
+def drop_table(db):
+    TContent.__table__.drop(db.get_bind(), checkfirst=True)
+
+def create_table(db):
+    TContent.__table__.create(db.get_bind(), checkfirst=True)

database/tcontent/debug.py

@@ -0,0 +1,15 @@
+import database.tcontent.model
+from database.database import get_session, create_tables
+from database.tcontent.crud import drop_table, get_content_by_id
+
+
+
+# create_tables()
+
+# with get_session() as db:
+#     task = get_content_by_id(db, 1)
+#     print(task)
+#     print(task.id)
+
+with get_session() as db:
+    drop_table(db)

database/tcontent/model.py

@@ -0,0 +1,12 @@
+from sqlalchemy import Column, Integer, String, Text, DateTime, func
+from database.database import Base
+
+class TContent(Base):
+    __tablename__ = 't_content'
+
+    id = Column(Integer, primary_key=True, autoincrement=True, comment='自动递增的唯一内容ID')
+    project = Column(String(64), nullable=False, comment='项目名称', index=True)
+    subject = Column(String(256), nullable=False, comment='主题')
+    content = Column(Text, nullable=True, comment='内容')
+    create_time = Column(DateTime, server_default=func.now(), nullable=False, comment='创建时间')
+    update_time = Column(DateTime, server_default=func.now(), onupdate=func.now(), nullable=False, comment='更新时间')