1

PythonProject/api/student_api.py

@@ -1,7 +1,7 @@
 from fastapi import APIRouter,Depends,HTTPException
 from schema.student_schema import StudentResponse
 from dao.student_dao import delete_student_dao,add_student_dao,update_student_dao,get_student_dao,select_age
-from schema.student_schema import StudentRequest,StudentResponse
+from schema.student_schema import StudentRequest,StudentResponse,StugetResponse
 from model.student_model import Student_Model
 from util.database import get_db
 
@@ -9,24 +9,27 @@ from util.database import get_db
 StudentAPI = APIRouter()
 
 @StudentAPI.get("/age",response_model=StudentResponse,tags=['统计分析模块'],description='根据年龄查询学生信息')
-def get_students(min_age:int|None=None,max_age:int|None=None):
+def get_students(min_age:int|None=None
+                 ,max_age:int|None=None):
     l = select_age(min_age,max_age)
     return [i for i in l]
 
 @StudentAPI.get('',description='查询学生信息')
 def get_students(stu_id:int|None=None
-                    ,stu_name:str|None=None
+                ,stu_name:str|None=None
-                    ,class_id:int|None=None
+                ,class_id:int|None=None
-                    ,db=Depends(get_db)
+                ,db=Depends(get_db)
-                    ,page:int=1
+                ,page:int=1
-                    ,page_size:int=10):
+                ,page_size:int=10):
     r=get_student_dao(stu_id,stu_name,class_id,db,page,page_size)
     if r:
         return r
     raise HTTPException(status_code=404,detail='学生不存在')
 
 @StudentAPI.put('/{stu_id}')
-def update_orders(s:StudentRequest,stu_id:int,db=Depends(get_db)):
+def update_students(s:StudentRequest
+                    ,stu_id:int
+                    ,db=Depends(get_db)):
     d = s.model_dump(exclude_unset=True)
     r = update_student_dao( stu_id=stu_id,update_data=d,db=db )
     if not r:
@@ -34,11 +37,30 @@ def update_orders(s:StudentRequest,stu_id:int,db=Depends(get_db)):
     return {'code':200,'totals':r,'detail':'更新成功'}
 
 @StudentAPI.delete('/{stu_id}')
-def del_student(stu_id:int,db=Depends(get_db)):
+def del_students(stu_id:int
+                 ,db=Depends(get_db)):
     rows=delete_student_dao( stu_id=stu_id,db=db )
     if not rows:
         raise HTTPException(status_code=500,detail='没有删除')
     return {'code':200,'totals':rows,'detail':'删除成功'}
 
+@StudentAPI.post('',response_model=list[StugetResponse])
+def add_students(s:StudentRequest
+                 ,db=Depends(get_db)):
+    d=s.model_dump(exclude_unset=True)
+    r=add_student_dao(o=d,db=db)
+    if not r:
+        raise HTTPException(status_code=500,detail='添加失败')
 
 
+@StudentAPI.put('')
+def get_students(stu_id:int|None = None
+                 ,stu_name:str|None = None
+                 ,class_id:int|None=None
+                 ,db=Depends(get_db)
+                 ,page:int=1
+                 ,page_size:int=10):
+    r = get_student_dao(stu_id,stu_name,class_id,db,page,page_size )
+    if r:
+        return r
+    raise HTTPException(status_code=404,detail='学生不存在！')

PythonProject/dao/student_dao.py

@@ -66,14 +66,7 @@ def get_student_dao(stu_id:Optional[int]
         q= q.filter(Student_Model.class_id == class_id,Student_Model.delete_status == 0)
     total = q.count()
     r = q.offset((page - 1) * page_size).limit(page_size).all()
-    data = []
+
-    for i in r:
+    return  r
-        data.append({'stu_id': i.stu_id
-                    ,'stu_name': i.stu_name
-                    ,'class_id': i.class_id
-                    ,'create_date': i.create_date
-                    ,'update_date': i.update_date
-                    })
-    return data, total
 
 

PythonProject/schema/student_schema.py

@@ -3,6 +3,7 @@ from typing import Self
 from pydantic import BaseModel, field_serializer, field_validator,model_validator
 
 
+
 class StudentRequest(BaseModel):
     class_id:int |None = None
     stu_name:str |None = None
@@ -29,6 +30,7 @@ class StudentRequest(BaseModel):
                 raise ValueError ('入学日期不能晚于毕业日期')
         return self
 
+
 class StudentResponse(BaseModel):
     code:int = 200
     detail:str = 'ok'
@@ -45,3 +47,20 @@ class StudentResponse(BaseModel):
             2:'已就业'
         }
         return d1.get(progress,'暂不明确')
+
+class StugetResponse(BaseModel):
+    code:int = 200
+    detail:str = 'ok'
+    page: int
+    page_size: int
+    class_id: int
+    stu_name: str
+    age: int
+    gender: str
+    native_place: str
+    birthday: date
+    school: str
+    major: str
+    degree: str
+    admission_date: date
+    graduation_date: date