在使用fastapi-pagination分页功能时遇到的问题,异步调用时,当有多个表联合查询时只返回了一个表的字段。 查看源码,在/fastapi_pagination/ext/async_sqlalchemy.py 中发现这句 return create_page(items.scalars().unique().all(), total, params) 因为scalars()默认只返回对象元组中的第1个对象,所以造成上述情况...
return paginate(case_crud.get_cases(db)) 4. 最后不要忘记了加上add_pagination add_pagination(app) 这里注意:add_pagination的引用需要在Page之后,我在试用的时候,放在了初始化app的后面: app = FastAPI() add_pagination(app) 结果就程序报错了,放在初始化app这个文件的最后就OK了 入参示例 curl -X 'GET...
示例1 fromfastapi_pagination.ext.tortoiseimportpaginate@router.get('')asyncdefuser_pages(params: Params = Depends(), group_id:str=None): queryset = User.all().prefetch_related('group')# 这里去掉awaitasyncdeftransformer(items):returnawaitget_user_data(group_id=group_id, user_data=items) data...
最近在使用FastApi为后端框架进行一个项目的开发,在FastApi使用过程中,遇到了分页查询的问题,特此记录一下,以便以后查阅。 继续上一篇分页查询的文章,在上一篇文章的最后,提到使用Pageination进行分页查询,但是我在crud方法中使用了all()方法进行全量查询,这样做会不会有性能影响呢? 问题分析 首先性能问题是否会有影响...
FastAPI pagination 📖 paginationginofastapifastapi-sqlalchemyfastapi-pagination UpdatedOct 4, 2024 Python jonra1993/fastapi-alembic-sqlmodel-async Star965 Code Issues Pull requests Discussions This is a project template which uses FastAPI, Pydantic 2.0, Alembic and async SQLModel as ORM. It shows a...
I'm trying to add pagination to my fastapi project. So I decide to use this: fastapi-contrib I follow the same example there, but for some reason I'm getting this error: type object 'MOrdenesTrabajo' has no attribute 'count' Here is my code, thanks for your help!! route @router....
pip install fastapi-pagination Quickstart All you need to do is to usePageclass as a return type for your endpoint and callpaginatefunction on data you want to paginate. fromfastapiimportFastAPIfrompydanticimportBaseModel,Field# import all you need from fastapi-paginationfromfastapi_paginationimportPag...
fastapi_pagination Update default.py 2年前 tests Fix motor integration 3年前 .gitignore Add support for mongoengine. 3年前 .pre-commit-config.yaml Fix motor integration 3年前 LICENSE Initial commit 4年前 README.md Add support for mongoengine. ...
I am using mongo db with my fastapi project. here is my full code @router.get('/all_city') async def all_city(): all_category = Category.city_collection.find() category = convert_json(all_category) return category steevej(Steeve Juneau)October 18, 2022, 6:42pm2 ...
app=FastAPI()add_pagination(app) 结果就程序报错了,放在初始化app这个文件的最后就OK了 入参示例 curl -X 'GET' \ 'http://127.0.0.1:9000/cases?page=1&size=2' \ -H 'accept: application/json' 在url地址后面加上两个查询参数即可: page ...