JSON数据格式化

JSON用到的jar包：json-lib-2.2.2-jdk15.jarezmorph-1.0.2.jarcommons-beanutils-1.7.0.jarcommons-collections-3.2.jarcommons-lang-2.0.jarcommons-logging-1.0.4.jar博文链接：https://134.iteye.com/blog/231782