java 访问私有属性的值

public static void main(String[] args)throws Exception
{
	Model m =new Model();
	m.setUid("uid123");
	m.setPwd("pwd888");
		
	Field[] fields = m.getClass().getDeclaredFields();
		
	for (Field field : fields)
	{
		field.setAccessible(true); // 关键语句
			
		System.out.println(field.get(m));
	}
}

 

public class Model
{	
	private String uid;
	
	private String pwd;
}