就业get次昂管的dao层和api接口

PythonProject/api/employment_api.py

@@ -6,8 +6,8 @@ from schema.employment_schema import EmlpoymentRequest,EmploymentResponse
 from model.all_model import ClassManagement,Employment_info
 from util.database import get_db
 
-app = FastAPI()
-@app.get('employment/students/{stu_id}',response_model=EmploymentResponse,summary='获取学生就业信息')
+emp_api = FastAPI()
+@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: int,db=Depends(get_db)):
     try:
         if stu_id:
@@ -15,7 +15,7 @@ def get_emp_info1(stu_id: int,db=Depends(get_db)):
     except:
         raise HTTPException(status_code=404, detail='该学生就业信息不存在')
 
-@app.get('employment/class/{class_id}',summary='获取班级学生就业信息')
+@emp_api.get('employment/class/{class_id}',summary='获取班级学生就业信息')
 def get_emp_info2(class_id: int,db=Depends(get_db)):
     try:
         if class_id: