跨域bug修复2

backend/models/student.py

@@ -55,18 +55,17 @@ class StudentModel:
     
     @staticmethod
     async def create(
-        student_no: str, 
-        name: str, 
-        class_id: int, 
+        student_no: str,
+        name: str,
         parent_phone: str = None,
         initial_points: int = 60
     ) -> int:
         """创建学生（初始操行分默认60分）"""
         sql = """
-            INSERT INTO students (student_no, name, class_id, parent_phone, total_points)
-            VALUES (%s, %s, %s, %s, %s)
+            INSERT INTO students (student_no, name, parent_phone, total_points)
+            VALUES (%s, %s, %s, %s)
         """
-        return await execute_insert(sql, (student_no, name, class_id, parent_phone, initial_points))
+        return await execute_insert(sql, (student_no, name, parent_phone, initial_points))
     
     @staticmethod
     async def update(student_id: int, name: str = None, parent_phone: str = None, status: int = None) -> bool:
@@ -128,7 +127,6 @@ class StudentModel:
                 student_id = await StudentModel.create(
                     student_no=student.get('student_no'),
                     name=student.get('name'),
-                    class_id=1,  # 单班级，固定为1
                     parent_phone=student.get('parent_phone'),
                     initial_points=initial_points
                 )