java获取对象方法 java获取对象的值

import org.apache.commons.beanutils.PropertyUtilsBean;

import java.beans.PropertyDescriptor;



public static void getPropertyKeyValue(Object obj) {
        try {
            PropertyUtilsBean propertyUtilsBean = new PropertyUtilsBean();
            PropertyDescriptor[] descriptors = propertyUtilsBean.getPropertyDescriptors(obj);
            for (int i = 0; i < descriptors.length; i++) {
                String name = descriptors[i].getName();
                if (!"class".equals(name)) {
                    System.out.println(name + ":" + propertyUtilsBean.getSimpleProperty(obj, name));
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }


public static void main(String[] args) {
        GlobalParamters globalParamters = new GlobalParamters();
        getPropertyKeyValue(globalParamters);
    }