Java:获取类的属性以构造字符串表示

import java.lang.reflect.Field;

public class ReflectionExample {
    public static void main(String[] args) {
        MyClass obj = new MyClass();
        Class<?> clazz = obj.getClass();

        String className = clazz.getName();
        System.out.println("Class Name: " + className);

        Field[] fields = clazz.getDeclaredFields();
        for (Field field : fields) {
            String fieldName = field.getName();
            String fieldType = field.getType().getName();
            System.out.println("Field Name: " + fieldName);
            System.out.println("Field Type: " + fieldType);
        }
    }
}

class MyClass {
    private String name;
    private int age;
}