Resolver 模式,一种比 GraphQL 适用于 BFF 的新选择 - V2EX
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tangkikodo

Resolver 模式,一种比 GraphQL 适用于 BFF 的新选择

  •  1
     
  •   tangkikodo Jun 14, 2025 2511 views
    This topic created in 336 days ago, the information mentioned may be changed or developed.

    hello , 在项目内部前后端 api 对接的场景中, 关于数据组装衍生出了非常多的方案和想法

    比如 GraphQL 技术栈, 或者新增 BFF 抽象层等等等等

    今天转帖一个比较不同的思路, 基于 pydantic 对象组合 + resolver 获取数据 + post 修改数据三部曲的 Resolver 模式,在避免了手动数据遍历的情况下,完成视图数据的构建。

    欢迎大家评论指正, 谢谢!!

    https://github.com/allmonday/compare-graphql-vs-resolver

    4 replies    2025-07-15 13:10:28 +08:00
    seansong
        1
    seansong  
       Jun 15, 2025
    会不会有点过度“工程化”
    tangkikodo
        2
    tangkikodo  
    OP
       Jun 17, 2025
    @seansong 和 GraphQL 那些技术栈和框架相比算不了太工程化吧

    现在 pydantic v2 的性能也足够强了,pydantic-resolve 的行为类似于给字段提供数据获取 和 修改的 hook 方法

    就这么两个 “规则”
    pluswu1986
        3
    pluswu1986  
       Jun 26, 2025
    graphQL 我用下来就是后端一开始想偷懒 让客户端自己写 query 后来发现得后端自己写 不然偷懒后果就是客户端瞎查顶不住 最后发现可能还是手 K 适合低端团队,。
    tangkikodo
        4
    tangkikodo  
    OP
       Jul 15, 2025
    @pluswu1986 是的,最后苦果还得自己吞。。
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