写了一个 JSON 解析库,可以方便的获取数据甚至还能做四则运算。 - V2EX
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crossoverJie

写了一个 JSON 解析库,可以方便的获取数据甚至还能做四则运算。

  •  
  •   crossoverJie
    crossoverJie Jul 4, 2022 1908 views
    This topic created in 1392 days ago, the information mentioned may be changed or developed.

    用法:

    str := `{"people":{"name":{"first":"bob"}}}` first := gjson.Get(str, "people.name.first") assert.Equal(t, first.String(), "bob") str := `{"people":[{"bob":{"age":10}},{"alice":{"age":10}}]}` age := gjson.GetWithArithmetic(str, "people[0].bob.age + people[1].alice.age") assert.Equal(t, age.Int(), 20) 

    源码地址: https://github.com/crossoverJie/gjson

    取名确实是老大难了,索性和 gjson 一样了,也借鉴了它的 api 设计,但是简化了需多功能,只保留最常用的查询;同时代码要更容易阅读一些。

    这个四则运算功能确实也比较小众,但聊胜于无嘛,当真需要临时计算一个复杂 JSON 中的两个字段值时,也能多一个选项。

    感兴趣的可以试用一下。

    rekulas
        1
    rekulas  
       Jul 4, 2022   1
    取名。。。不建议跟已有知名库重名,对宣传很不利,哪怕随便起个 xjson ,fjson 也比 gjson 好吧
    json 解析大家都喜欢老牌稳定库避免出 bug ,建议加点独特优势增加竞争力,比如 get/set 一体 json 库,就比 gjson 好用了
    crossoverJie
        2
    crossoverJie  
    OP
       Jul 4, 2022
    @rekulas #1 xjson 可以,当时确实不知道取啥名了。
    zm8m93Q1e5otOC69
        3
    zm8m93Q1e5otOC69  
       Jul 8, 2022
    @crossoverJie gjson-lite
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