aaa

student_system_final/scheme/students.py

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+# scheme/students.py
+# 本文件定义学生模块用到的 Pydantic 模型（接口的请求参数 / 响应格式）
+from typing import Optional,List
+from datetime import date
+io
+
+from model.classes import Class
+
+
+# 创建学生的请求体模型
+class StudentCreate(BaseModel):
+    cid: int = Field(..., description="班级编号")
+    name: str = Field(..., description="姓名")
+    address: str = Field(..., description="籍贯")
+    school: str = Field(..., description="毕业院校")
+    major: str = Field(..., description="专业")
+    start_time: date = Field(..., description="入学时间")
+    end_time: Optional[date] = Field(None, description="毕业时间，未毕业可以不传")
+    education: str = Field(..., description="学历")
+    consultant_id: int = Field(..., description="顾问编号")
+    gender: str = Field(...,max_length=1, description="性别,男/女")
+    age: int = Field(..., description="年龄")
+#
+# 更新学生的请求体模型
+class StudentUpdate(BaseModel):
+    cid: Optional[int] = None
+    name: Optional[str] = None
+    address: Optional[str] = None
+    # school: Optional[str] = None
+    # major: Optional[str] = None
+
+    # education: Optional[str] = None
+    # consultant_id: Optional[int] = None
+    # gender: Optional[str] = None
+    # age: Optional[int] = None
+
+
+#  响应模型
+class StudentResponse(BaseModel):
+    sid: int
+    cid: int
+    name: str
+    address: str
+    school: str
+    major: str
+    start_time: date
+    end_time: Optional[date] = None
+    education: str
+    consultant_id: int
+    gender: str
+    age: int
+    flag: int
+class Config:
+        from_attributes = True  # 支持 ORM 对象直接转换
+
+
+class StudentListResponse(BaseModel):
+            total: int
+            items: list[StudentResponse]