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一直对json的使用方法迷迷糊糊，知道一些简单的使用方法，有时用起来非常easy把自己搞混。今天专门查了一下相关的JSON的资料及使用方法，总结记录下来。JSON并非一种编程语言。能够理解成它是一种数据格式。尽管具有同样的语法形式。可是JSON并不属于JavaScript。并且。并非全部的JavaScript才使用JSON，非常多编程语言都有针对JSON的解析器和序列化器。JSON的语法能够表示三种类型值：
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