java反射获取相关值

http://blog.csdn.net/jackiehff/article/details/8509075

Object obj = Class.forName("xxxx.xxx.xx.XXX");



//获取函数

Method method = obj.getClass().getMethod("getSchool");



//获取静态field

Field field = obj.getClass().getField("countSize");

//获取函数 field的值

String countSize = field.get(null).toString();



//获取函数的返回值

Object fieldObj = method.invoke(obj, field.get(null));

//或者一般无参数的函数，获取返回值

String name = method.invoke(fieldObj).toString();