<!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.56</version>
</dependency><!-- https://mvnrepository.com/artifact/io.protostuff/protostuff-core -->
<dependency>
<groupId>io.protostuff</groupId>
<artifactId>protostuff-core</artifactId>
<version>1.6.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/io.protostuff/protostuff-runtime -->
<dependency>
<groupId>io.protostuff</groupId>
<artifactId>protostuff-runtime</artifactId>
<version>1.6.0</version>
</dependency><!-- https://mvnrepository.com/artifact/com.caucho/hessian -->
<dependency>
<groupId>com.caucho</groupId>
<artifactId>hessian</artifactId>
<version>4.0.60</version>
</dependency>- 定义pojo 如果使用JDK方式，还需要实现Serializable接口
@Data
@Builder
public class User implements Serializable {
private String name;
private int age;
}User user = User.builder().name("用户"+i).age(i).build();
private AbstractSerialize serialize = new ProtostuffSerializeUtil();
byte[] body = serialize.serialize(msg);
User user1 = serialize.deserialize(body,User.class);
综合来看,hessian 的效率是比较高的。fastjson效率相对偏低。
序列化对象类：java.util.ArrayList 序列化类：com.utils.serialization.JdkSerializeUtil 序列化花费时间：369 字节长度 = 788948
序列化对象类：java.util.ArrayList 序列化类：com.utils.serialization.FastjsonSerializeUtil 序列化花费时间：417 字节长度 = 788891
序列化对象类：java.util.ArrayList 序列化类：com.utils.serialization.HessianSerializeUtil 序列化花费时间：242 字节长度 = 788897
序列化对象类：java.util.HashMap 序列化类：com.utils.serialization.JdkSerializeUtil 序列化花费时间：284 字节长度 = 1577862
序列化对象类：java.util.HashMap 序列化类：com.utils.serialization.FastjsonSerializeUtil 序列化花费时间：393 字节长度 = 1577781
序列化对象类：java.util.HashMap 序列化类：com.utils.serialization.HessianSerializeUtil 序列化花费时间：184 字节长度 = 1577785
序列化对象类：com.utils.pojo.TestPojo 序列化类：com.utils.serialization.JdkSerializeUtil 序列化花费时间：21 字节长度 = 977
序列化对象类：com.utils.pojo.TestPojo 序列化类：com.utils.serialization.FastjsonSerializeUtil 序列化花费时间：58 字节长度 = 1192
序列化对象类：com.utils.pojo.TestPojo 序列化类：com.utils.serialization.HessianSerializeUtil 序列化花费时间：4 字节长度 = 1319
序列化对象类：com.utils.pojo.TestPojo 序列化类：com.utils.serialization.ProtostuffSerializeUtil 序列化花费时间：67 字节长度 = 825