优化角色查询

app/api/role/crud.py

@@ -21,7 +21,7 @@ def get_roles(db: Session, param):
     if name:
         query_res = db.query(models.Role).filter(models.Role.role_name.like(f'%{name}%')).order_by(models.Role.id.desc()).\
             offset((int(param.page) - 1) * param.size).limit(param.page * param.size).all()
-        count = db.query(models.Role).filter(models.Role.role_name.like(f'%{name}%')).scalar()
+        count = db.query(func.count(models.Role.id)).filter(models.Role.role_name.like(f'%{name}%')).scalar()
     else:
         query_res = db.query(models.Role).order_by(models.Role.id.desc()).offset((int(param.page) - 1) * param.size).limit(param.size).all()
         count = db.query(func.count(models.Role.id)).scalar()

libs/result_format.py

@@ -36,7 +36,7 @@ class HttpResultResponse(Response):
 
         result_dict = {**result_dict, **kwargs}
         super().__init__(
-            content=json.dumps(result_dict,cls=DecimalEncoder),
+            content=json.dumps(result_dict, cls=DecimalEncoder),
             media_type="application/json",
             status_code=result_dict.get('code')
         )