基础框架搭建完成，外键未连接

schema/class_management_request.py

@@ -0,0 +1,45 @@
+from pydantic import BaseModel,Field
+from datetime import date,datetime
+from typing import Optional,List
+
+#基础班级请求体
+class ClassBase(BaseModel):
+    class_teacher:str|None = Field(None,description='班主任')
+    class_lecturer:str|None = Field(None,description='授课老师')
+    class_start_time:str|None = Field(None,description='开班日期')
+    class_end_time:str|None = Field(None,description='结课日期')
+
+#新增班级请求体模型
+class ClassCreate(ClassBase):
+    class_name:str = Field(..., description='班级名称')
+
+#修改班级请求体模型
+class ClassUpdate(ClassBase):
+    class_name:str = Field(None,description='班级名称')
+
+
+class ClassInfoResp(BaseModel):
+    class_id:int
+    class_name:str
+    class_teacher:str
+    class_lecturer:str
+    class_start_time:date
+    class_end_time:date
+    create_time:datetime
+    update_time:datetime
+
+    class Config:
+        from_attributes = True
+
+class ClassPageResp(BaseModel):
+    total:int
+    data:List[ClassInfoResp]
+
+class ClassResponse(BaseModel):
+    code:int = 200
+    detail:str = 'OK'
+    totals:int = 0
+    data:str|dict|tuple|list
+
+
+