尝试 QJson .

QJson是积极开发的(如果没有记错的话，将由KDE使用).***的办法是直接签出源代码并自己构建.没有对QJson的依赖(Qt和CMake除外).使用起来也很简单，请看一些用法示例:

QJson is actively developed (and used by KDE, if I'm not mistaken). The best is to checkout the source code directly and built it yourself. There is no dependencies to QJson (except for Qt and CMake). It's pretty simple to use too, have a look at some usage examples :

http://qjson.sourceforge.net/usage/