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CommandZi
V2EX  ›  iDev

SamllJSONParser - 一个小巧的基于 Swift 4.2 写的 JSON 解析库

  •  
  •   CommandZi · Sep 13, 2018 · 3141 views
    This topic created in 2845 days ago, the information mentioned may be changed or developed.

    昨晚边看苹果发布会直播,边敲出来。基于 Swift 4.2 的 Dynamic Member Lookup 特性。

    特点上一段代码一目了然,一共就 200 多行代码。

    let string = "{\"id\": 923, \"name\": \"hello\"}"
    let json = JSON.parse(string: string)
    let id = json.id.intValue    //   923
    let name: String = json.name    //   hello
    

    嗯,一点点 Python 的味道。 思路来自 Introduce User-defined "Dynamic Member Lookup" Types 。 另外还有一个 dynamicCallable 特性处于 Coming soon,值得期待

    欢迎提 Issue、Star、Fork。地址 SmallJSONParser

    agagega
        1
    agagega  
       Sep 13, 2018
    我怎么感觉像是 JavaScript 的味道
    CommandZi
        2
    CommandZi  
    OP
       Sep 13, 2018
    @agagega 是的,就是类似动态类型语言
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