ceshi

2026-09-22 11:31:37 +08:00
parent 4198e0af4e
commit 4681652172
4 changed files with 75 additions and 72 deletions
@@ -8,18 +8,20 @@ emp_api = APIRouter(tags=['学生就业管理系统'])
@emp_api.get('/employment/students/{stu_id}',response_model=EmploymentResponse,summary='获取学生就业信息')
 def get_emp_info1(stu_id: Optional[int]=Path(description='学生编号')
                  ,company_name: Optional[str]=Query(None,description='公司名称')
-                  ,min_salary: Optional[float]=Query(None,description='最低工资')
-                  ,max_salary: Optional[float]=Query(None,description='最高工资')
+                  ,min_salary: Optional[float]=Query(None,ge=0,description='最低工资')
+                  ,max_salary: Optional[float]=Query(None,ge=0,description='最高工资')
                  ,db=Depends(get_db)):
-    if stu_id or company_name or min_salary or max_salary:
-        return [employment_dao.get_emp_dao(stu_id=stu_id,db=db)]
-    raise HTTPException(status_code=404, detail='该学生就业信息不存在')
+    if min_salary and max_salary:
+        if min_salary > max_salary:
+            raise HTTPException(status_code=404, detail='该学生就业信息不存在')
+    return [employment_dao.get_emp_dao(stu_id=stu_id,db=db)]

@emp_api.get('/employment/class/{class_id}',response_model=EmploymentResponse,summary='获取班级学生就业信息')
 def get_emp_info2(class_id: Optional[int]=Path(description='班级编号')
                  ,db=Depends(get_db)):
-    if class_id:
-        return employment_dao.get_emp_dao(class_id=class_id,db=db)
+    e = employment_dao.get_emp_dao(class_id=class_id, db=db)
+    if e:
+        return e
    raise HTTPException(status_code=404, detail='该班级就业信息不存在')

@emp_api.post('/employment/students/{stu_id}',response_model=EmploymentResponse,summary='新增学生就业信息')
@@ -30,17 +32,17 @@ def create_emp_info(emp:EmploymentRequest=Form(),db=Depends(get_db)):
        raise HTTPException(status_code=500,detail='服务器繁忙，请稍后添加！')
    return r

-@emp_api.put('/employment/students/{stu_id}',response_model=EmploymentResponse,summary='更新学生就业信息')
-def update_emp_info(stu_id:int,emp:EmploymentRequest,db=Depends(get_db)):
+@emp_api.put('/employment/students/{emp_id}',response_model=EmploymentResponse,summary='更新学生就业信息')
+def update_emp_info(emp_id:int,emp:EmploymentRequest,db=Depends(get_db)):
    d = emp.model_dump(exclude_unset=True)
-    r = update_emp_dao(stu_id,d,db)
+    r = update_emp_dao(emp_id=emp_id,db=db)
    if not r:
-        raise HTTPException(status_code=500,detail='更新失败！')
+        raise HTTPException(status_code=500,detail='没有更新！')
    return {'code':200,'totals':r,'detail':'更新成功！'}

-@emp_api.delete('/employment/{stu_id}',summary='删除学生就业信息')
-def delete_emp_info(stu_id:int,db=Depends(get_db)):
-    rows = delete_emp_dao(stu_id, db)
+@emp_api.delete('/employment/{emp_id}',summary='删除学生就业信息')
+def delete_emp_info(emp_id:int=Path(description='序号'),db=Depends(get_db)):
+    rows = delete_emp_dao(emp_id, db)
    if not rows:
        raise HTTPException(status_code=500, detail='没有删除！')
    return {'code':200,'detail':'删除成功！'}
@@ -1,69 +1,67 @@
-from fastapi import HTTPException, APIRouter
+from fastapi import HTTPException
 from model.all_model import Employment_info, ClassManagement, Student_Model
 from datetime import datetime

-emp_api = APIRouter()
 def get_emp_dao(stu_id=None,class_id=None,company_name=None,min_salary=None,max_salary=None,db=None):
+    q = db.query(Employment_info).\
+        join(Student_Model,Employment_info.stu_id == Student_Model.stu_id).\
+        join(ClassManagement,Student_Model.class_id == ClassManagement.class_id).\
+        filter(Employment_info.delete_status == 0).\
+        filter(Student_Model.delete_status == 0).\
+        filter(ClassManagement.delete_status == 0)
+
+    if stu_id:
+        q = q.filter(Employment_info.stu_id == stu_id)
+    if class_id:
+        q = q.filter(ClassManagement.class_id == class_id)
+    if company_name:
+        q = q.filter(Employment_info.company_name == company_name)
+    if min_salary:
+        q = q.filter(Employment_info.salary >= min_salary)
+    if max_salary:
+        q = q.filter(Employment_info.salary <= max_salary)
+
+    r = q.all()
+    if r:
+        return [{'emp_id':i.emp_id
+                ,'stu_id': i.stu_id
+                ,'stu_name':i.Student_Model.stu_name
+                ,'class_id':i.Student_Model.class_id
+                ,'email':i.email
+                ,'employment_opening_date':i.employment_opening_date
+                ,'offer_issuance_date':i.offer_issuance_date
+                ,'company_name':i.company_name
+                ,'company_address':i.company_address
+                ,'salary':i.salary
+                }for i in r
+               ]
+
+
+def add_emp_dao(o:dict,db):
    try:
-        q = db.query(Employment_info).\
-            join(Student_Model,Employment_info.stu_id == Student_Model.stu_id).\
-            join(ClassManagement,Student_Model.class_id == ClassManagement.class_id).\
-            filter(Employment_info.delete_status == 0).\
-            filter(Student_Model.delete_status == 0).\
-            filter(ClassManagement.delete_status == 0)
-        if stu_id:
-            q = q.filter(Employment_info.stu_id == stu_id)
-        if class_id:
-            q = q.filter(ClassManagement.class_id == class_id)
-        if company_name:
-            q = q.filter(Employment_info.company_name == company_name)
-        if min_salary:
-            q = q.filter(Employment_info.salary >= min_salary)
-        if max_salary:
-            q = q.filter(Employment_info.salary <= max_salary)
-
-        r = q.all()
-
-        if r:
-            return [{'emp_id':i.emp_id
-                    ,'stu_id': i.stu_id
-                    ,'stu_name':i.Student_Model.stu_name
-                    ,'class_id':i.Student_Model.class_id
-                    ,'email':i.email
-                    ,'employment_opening_date':i.employment_opening_date
-                    ,'offer_issuance_date':i.offer_issuance_date
-                    ,'company_name':i.company_name
-                    ,'company_address':i.company_address
-                    ,'salary':i.salary
-                     }for i in r
-                    ]
-    except:
-        raise HTTPException(status_code=404,detail='信息不存在！')
-
-def add_emp_dao(o,db):
-    try:
-        stu = db.query(Student_Model).filter(Student_Model.stu_id == o['stu_id'], Student_Model.delete_status == 0).first()
+        stu = db.query(Student_Model).filter(Student_Model.stu_id == o['stu_id']
+                                             , Student_Model.delete_status == 0).first()
        if not stu:
            raise HTTPException(status_code=404, detail='该学生不存在,无法添加就业信息')

-        exist = db.query(Employment_info).filter(Employment_info.stu_id == o['stu_id'],
-                                                 Employment_info.delete_status == 0).first()
+        exist = (db.query(Employment_info).filter(Employment_info.stu_id == o['stu_id']
+                                                  ,Employment_info.delete_status == 0).first())
        if exist:
            raise HTTPException(status_code=409, detail='该学生已有就业信息，请勿重复增加！')

        e1 = Employment_info(**o)
        db.add(e1)
        db.commit()
-        return o
-    except HTTPException:
-        raise
+        return e1
    except Exception as e:
        db.rollback()
        raise HTTPException(status_code=500, detail=f'新增就业信息失败: {e}')

-def update_emp_dao(stu_id,o,db):
+def update_emp_dao(emp_id:int,db):
    try:
-        rows = db.query(Employment_info).filter(Employment_info.stu_id == stu_id,Employment_info.delete_status == 0).first()
+        rows = db.query(Employment_info).filter(Employment_info.emp_id == emp_id
+                                                ,Employment_info.delete_status == 0).first()
+
        db.commit()
        return rows
    except:
@@ -71,10 +69,11 @@ def update_emp_dao(stu_id,o,db):
        raise HTTPException(status_code=404,detail='该就业记录已存在')


-def delete_emp_dao(stu_id,db):
+def delete_emp_dao(emp_id:int,db):
    try:
        rows = db.query(Employment_info)\
-            .filter(Employment_info.stu_id == stu_id,Employment_info.delete_status == 0)\
+            .filter(Employment_info.emp_id == emp_id
+                    ,Employment_info.delete_status == 0)\
            .update({'delete_status':1,'delete_time': datetime.now()})
        db.commit()
    except:
@@ -145,7 +145,7 @@ class Employment_info(Base):
    delete_status = Column(
        Integer,default=0,comment='删除状态：0未删除，1已删除')

-    delete_time = Column(DATETIME,comment='删除时间')
+    delete_time = Column(DATETIME,default=None,comment='删除时间')

 class WlScore(Base):
    __tablename__ = 'wl_score'
@@ -1,16 +1,15 @@
-from fastapi import HTTPException
 from pydantic import BaseModel, Field,field_validator, model_validator
 from datetime import date
 from typing import Optional

 class EmploymentRequest(BaseModel):
-    stu_id: int=Field(ge=1)
-    email: str|None = None
-    employment_opening_date:date|None = None
-    offer_issuance_date:date|None = None
-    company_name:str|None = None
-    company_address:str|None = None
-    salary:float|None = None
+    stu_id: int=Field(ge=1,description='学生编号')
+    email: Optional[str] = Field(None, description='邮箱')
+    employment_opening_date:Optional[date] = Field(None, description='就业开放日期')
+    offer_issuance_date:Optional[date] = Field(None, description='offer下发日期')
+    company_name:Optional[str] = Field(None, description='公司名称')
+    company_address:Optional[str] = Field(None, description='公司地址')
+    salary:Optional[float] = Field(None, description='薪资')

    @model_validator(mode='after')
    def check_date(self):
@@ -22,7 +21,10 @@ class EmploymentRequest(BaseModel):
 class EmploymentResponse(BaseModel):
    code:int = 200
    detail:str = 'OK'
+    emp_id: int
    stu_id:int
+    stu_name: Optional[str] = None
+    class_id: Optional[int] = None
    email: str|None = None
    employment_opening_date:date|None = None
    offer_issuance_date:date|None = None