mrz

PythonProject/model/cla_model.py

@@ -1,5 +1,5 @@
 
-from sqlalchemy import DateTime,Date,Column,Integer,ForeignKey,Boolean
+from sqlalchemy import DateTime,Date,Column,Integer,ForeignKey,Boolean,String
 from util.database import Base,engine
 
 class ClassManagement(Base):
@@ -7,6 +7,8 @@ class ClassManagement(Base):
 
     class_id= Column(Integer, primary_key=True, autoincrement=True,comment='班级编号')
 
+    class_name = Column(String(100), comment='班级姓名')
+
     start_class_date = Column(Date,comment='开课时间')
 
     head_teacher_id= Column(Integer,ForeignKey('wl_teacher.id'),comment='班主任')
@@ -18,12 +20,8 @@ class ClassManagement(Base):
     update_date = Column(DateTime,comment='更新时间')
 
     delete_status = Column(
-        Boolean,
-        nullable=False,
-        default=False,
-        server_default='0',
-        comment='删除状态：0未删除，1已删除'
-    )
+        Integer,default=0,comment='删除状态：0未删除，1已删除')
+
     delete_time = Column(DateTime, nullable=True, comment='删除时间')
 
 Base.metadata.create_all(engine)