对于以不同方式创建的等效Jackson对象，assertEquals将失败

import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Assert;

public class JacksonEqualsTest {

    public static void main(String[] args) throws Exception {
        // 创建两个等效的Jackson对象
        MyObject obj1 = createObject();
        MyObject obj2 = createObject();

        // 使用ObjectMapper进行序列化和反序列化
        ObjectMapper objectMapper = new ObjectMapper();
        String json1 = objectMapper.writeValueAsString(obj1);
        MyObject newObj1 = objectMapper.readValue(json1, MyObject.class);
        String json2 = objectMapper.writeValueAsString(obj2);
        MyObject newObj2 = objectMapper.readValue(json2, MyObject.class);

        // 使用assertEquals比较新创建的对象
        Assert.assertEquals(newObj1, newObj2);
    }

    private static MyObject createObject() {
        MyObject obj = new MyObject();
        obj.setId(1);
        obj.setName("Jackson Object");
        return obj;
    }

    // 定义一个简单的POJO类
    private static class MyObject {
        private int id;
        private String name;

        // 省略getter和setter方法

        @Override
        public boolean equals(Object o) {
            if (this == o) return true;
            if (o == null || getClass() != o.getClass()) return false;
            MyObject myObject = (MyObject) o;
            return id == myObject.id && name.equals(myObject.name);
        }

        @Override
        public int hashCode() {
            return Objects.hash(id, name);
        }
    }
}