The LIB package that the JSON needs to import

To enable the program to Run, the Json-lib package must be introduced, and the Json-lib package relies on the following jar packages:
1.commons-lang.jar
2.commons-beanutils.jar
3.commons-collections.jar
4.commons-logging.jar
5.ezmorph.jar
6.json-lib-2.2.2-jdk15.jar

Second, Jsonobject object use
The Json-lib package is a beans,collections,maps,Java Arrays and XML and JSON transforms each other's packages. In this example, we will use the Jsonobject class to create the Jsonobject object, and then we print the values of those objects. In order to use the Jsonobject object, we will introduce the "Net.sf.json" package. To add elements to an object, we use the put () method.

The LIB package that the JSON needs to import