代码摘录

1. PropertyUtils.getSimpleProperty 用法

import org.apache.commons.beanutils.PropertyUtils;
public static void main(String[] args) {
		String prop = "fA";
		SjjDemoVO t = new SjjDemoVO();
		t.setfA("aaa");
		
		String val = "";
		try {
			val = PropertyUtils.getSimpleProperty(t, prop).toString();			
		} catch (IllegalAccessException | InvocationTargetException
				| NoSuchMethodException e) {
			e.printStackTrace();
		}
		System.out.println("val="+val);
		//console: val=aaa
	}