mrz

2026-09-21 16:45:33 +08:00
parent d018843043
commit 8b808a3681
1 changed files with 5 additions and 6 deletions
@@ -10,6 +10,11 @@ class Student_Model(Base):
                    , autoincrement=True
                    ,comment='学生编号')

+    class_id = Column(Integer
+                    ,ForeignKey('wl_class.class_id')
+                    ,comment='班级编号'
+                    )
+
    stu_name=Column(String(100),comment='学生姓名')

    age=Column(Integer,comment='年龄')
@@ -49,12 +54,6 @@ class ClassManagement(Base):

    class_id= Column(Integer, primary_key=True, autoincrement=True,comment='班级编号')

-    stu_id = Column(Integer
-                    ,ForeignKey('wl_student.stu_id')
-                    ,nullable=False
-                    ,comment='学生编号'
-                    )
-
    class_name = Column(String(100), comment='班级姓名')

    start_class_date = Column(DATE,comment='开课时间')