Spring Data 2020.0.0 正式 GA

太过爱你忘了你带给我的痛 2022-11-21 04:12 131阅读 0赞

IT实战联盟博客：[http://blog.100boot.cn][http_blog.100boot.cn]  
Spring Data 2020.0.0（代号 Ockham）[已正式 GA][GA]，这也是[更改版本号方案][Link 1]后的首个版本，此前的版本号采用名字来标记，例如 Neumann-RELEASE。

新的版本号格式为`YYYY.MINOR.MICRO[-MODIFIER]`：

*  `YYYY`是完整的年份，代表此版本发布于该年份
 *  `MINOR`每年从 0 开始，0 代表某年份中发布的第一个主要版本。按照版本逐渐递增，属于主要版本更新
 *  `MICRO`是针对主要版本的补丁更新，从 0 开始
 *  `MODIFIER` 是一个可选的修饰符，后面的`<COUNT>`是从 1 开始的递增数字，例如
    
     *  `M<COUNT>`代表里程碑版本
     *  `RC<COUNT>`代表候选版本
     *  `-SNAPSHOT`代表快照版本（注意，此前使用的`.BUILD`已被弃用）
     *  对于正式发布的版本不使用任何修饰符

示例： `2020.0.0-M1`, `2020.0.0-M2`, `2020.0.0-RC1`, `2020.0.0-SNAPSHOT`, `2020.0.0`, `2020.0.1-SNAPSHOT`, `2020.0.1`, `2020.1.0-M1`, `2020.1.0-M2`, `2020.1.0-RC1`, `2020.1.0-SNAPSHOT`, `2020.1.0`等。

Spring Data 2020.0.0 更新亮点：

*  采用新版本号命名方案，以及引入`spring-data-bom`
 *  提升 Graal Native Image 体验
 *  支持反应式 SpEL 上下文扩展和审计
 *  将 SDN-RX 引入 Spring Data Neo4j 6.0
 *  为 Spring Data JDBC 新增 Oracle 方言
 *  基于 Spring Framework 的 R2DBC 模块重构 Spring Data R2DBC
 *  升级至 Redis 6.0，支持 ACL 身份验证以及对 Sorted Set 命令的增强支持
 *  支持 RxJava 3
 *  支持 De-lombok 生产环境代码

[详细变更日志查看 Changelog][Changelog]。

Spring Boot 2.4-RC1 是升级 Spring Data 2020.0.0 的最方便途径，使用 Spring Boot 2.3 的 Neo4j 用户需要特别注意，因为 Spring Data Neo4j 6.0 的配置基础架构发生了不兼容的变化。

最后附上所有组件的更新：

*  Spring Data Commons 2.4 GA - [Artifacts][] - [Javadoc][] - [Documentation][] - [Changelog][Changelog 1]
 *  Spring Data JDBC 2.1 GA - [Artifacts][Artifacts 1] - [Javadoc][Javadoc 1] - [Documentation][Documentation 1] - [Changelog][Changelog 2]
 *  Spring Data JPA 2.4 GA - [Artifacts][Artifacts 2] - [Javadoc][Javadoc 2] - [Documentation][Documentation 2] - [Changelog][Changelog 3]
 *  Spring Data Neo4j 6.0 GA - [Artifacts][Artifacts 3] - [Javadoc][Javadoc 3] - [Documentation][Documentation 3] - [Changelog][Changelog 4]
 *  Spring Data for Apache Geode 2.4 GA - [Artifacts][Artifacts 4] - [Javadoc][Javadoc 4] - [Documentation][Documentation 4] - [Changelog][Changelog 5]
 *  Spring Data KeyValue 2.4 GA - [Artifacts][Artifacts 5] - [Javadoc][Javadoc 5] - [Documentation][Documentation 5] - [Changelog][Changelog 6]
 *  Spring Data for Apache Solr 4.3 GA - [Artifacts][Artifacts 6] - [Javadoc][Javadoc 6] - [Documentation][Documentation 6] - [Changelog][Changelog 7]
 *  Spring Data MongoDB 3.1 GA - [Artifacts][Artifacts 7] - [Javadoc][Javadoc 7] - [Documentation][Documentation 7] - [Changelog][Changelog 8]
 *  Spring Data for Apache Cassandra 3.1 GA - [Artifacts][Artifacts 8] - [Javadoc][Javadoc 8] - [Documentation][Documentation 8] - [Changelog][Changelog 9]
 *  Spring Data R2DBC 1.2 GA - [Artifacts][Artifacts 9] - [Javadoc][Javadoc 9] - [Documentation][Documentation 9] - [Changelog][Changelog 10]
 *  Spring Data LDAP 2.4 GA - [Artifacts][Artifacts 10] - [Javadoc][Javadoc 10] - [Documentation][Documentation 10] - [Changelog][Changelog 11]
 *  Spring Data Envers 2.4 GA - [Artifacts][Artifacts 11] - [Javadoc][Javadoc 11] - [Documentation][Documentation 11] - [Changelog][Changelog 12]
 *  Spring Data REST 3.4 GA - [Artifacts][Artifacts 12] - [Javadoc][Javadoc 12] - [Documentation][Documentation 12] - [Changelog][Changelog 13]
 *  Spring Data Redis 2.4 GA - [Artifacts][Artifacts 13] - [Javadoc][Javadoc 13] - [Documentation][Documentation 13] - [Changelog][Changelog 14]
 *  Spring Data Elasticsearch 4.1 GA - [Artifacts][Artifacts 14] - [Javadoc][Javadoc 14] - [Documentation][Documentation 14] - [Changelog][Changelog 15]
 *  Spring Data Couchbase 4.1 GA - [Artifacts][Artifacts 15] - [Javadoc][Javadoc 15] - [Documentation][Documentation 15] - [Changelog][Changelog 16]

Spring Data 旨在为数据访问提供一个熟悉的、一致的、基于 Spring 的编程模型，同时仍然保留底层数据存储的特殊特性 (traits)，使得数据访问技术、关系型和非关系型数据库、map-reduce 框架和基于云的数据服务的使用变得简单。

Spring Data 属于大型工程项目，包含许多针对特定数据库的子项目。

### 相关链接 ###

*  Spring Data 的下载地址：[点击下载][Link 2]

[http_blog.100boot.cn]: http://blog.100boot.cn/
[GA]: https://spring.io/blog/2020/10/28/spring-data-2020-0-0-goes-ga
[Link 1]: https://spring.io/blog/2020/04/30/updates-to-spring-versions
[Changelog]: https://github.com/spring-projects/spring-data-commons/wiki/Release-Train-Ockham-%282020.0.0%29
[Artifacts]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-commons/2.4.0
[Javadoc]: https://docs.spring.io/spring-data/commons/docs/2.4.0/api
[Documentation]: https://docs.spring.io/spring-data/commons/docs/2.4.0/reference/html
[Changelog 1]: https://docs.spring.io/spring-data/commons/docs/2.4.0/changelog.txt
[Artifacts 1]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-jdbc/2.1.0
[Javadoc 1]: https://docs.spring.io/spring-data/jdbc/docs/2.1.0/api
[Documentation 1]: https://docs.spring.io/spring-data/jdbc/docs/2.1.0/reference/html
[Changelog 2]: https://docs.spring.io/spring-data/jdbc/docs/2.1.0/changelog.txt
[Artifacts 2]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-jpa/2.4.0
[Javadoc 2]: https://docs.spring.io/spring-data/jpa/docs/2.4.0/api
[Documentation 2]: https://docs.spring.io/spring-data/jpa/docs/2.4.0/reference/html
[Changelog 3]: https://docs.spring.io/spring-data/jpa/docs/2.4.0/changelog.txt
[Artifacts 3]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-neo4j/6.0.0
[Javadoc 3]: https://docs.spring.io/spring-data/neo4j/docs/6.0.0/api
[Documentation 3]: https://docs.spring.io/spring-data/neo4j/docs/6.0.0/reference/html
[Changelog 4]: https://docs.spring.io/spring-data/neo4j/docs/6.0.0/changelog.txt
[Artifacts 4]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-geode/2.4.0
[Javadoc 4]: https://docs.spring.io/spring-data/geode/docs/2.4.0/api
[Documentation 4]: https://docs.spring.io/spring-data/geode/docs/2.4.0/reference/html
[Changelog 5]: https://docs.spring.io/spring-data/geode/docs/2.4.0/changelog.txt
[Artifacts 5]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-keyvalue/2.4.0
[Javadoc 5]: https://docs.spring.io/spring-data/keyvalue/docs/2.4.0/api
[Documentation 5]: https://docs.spring.io/spring-data/keyvalue/docs/2.4.0/reference/html
[Changelog 6]: https://docs.spring.io/spring-data/keyvalue/docs/2.4.0/changelog.txt
[Artifacts 6]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-solr/4.3.0
[Javadoc 6]: https://docs.spring.io/spring-data/solr/docs/4.3.0/api
[Documentation 6]: https://docs.spring.io/spring-data/solr/docs/4.3.0/reference/html
[Changelog 7]: https://docs.spring.io/spring-data/solr/docs/4.3.0/changelog.txt
[Artifacts 7]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-mongodb/3.1.0
[Javadoc 7]: https://docs.spring.io/spring-data/mongodb/docs/3.1.0/api
[Documentation 7]: https://docs.spring.io/spring-data/mongodb/docs/3.1.0/reference/html
[Changelog 8]: https://docs.spring.io/spring-data/mongodb/docs/3.1.0/changelog.txt
[Artifacts 8]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-cassandra/3.1.0
[Javadoc 8]: https://docs.spring.io/spring-data/cassandra/docs/3.1.0/api
[Documentation 8]: https://docs.spring.io/spring-data/cassandra/docs/3.1.0/reference/html
[Changelog 9]: https://docs.spring.io/spring-data/cassandra/docs/3.1.0/changelog.txt
[Artifacts 9]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-r2dbc/1.2.0
[Javadoc 9]: https://docs.spring.io/spring-data/r2dbc/docs/1.2.0/api
[Documentation 9]: https://docs.spring.io/spring-data/r2dbc/docs/1.2.0/reference/html
[Changelog 10]: https://docs.spring.io/spring-data/r2dbc/docs/1.2.0/changelog.txt
[Artifacts 10]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-ldap/2.4.0
[Javadoc 10]: https://docs.spring.io/spring-data/ldap/docs/2.4.0/api
[Documentation 10]: https://docs.spring.io/spring-data/ldap/docs/2.4.0/reference/html
[Changelog 11]: https://docs.spring.io/spring-data/ldap/docs/2.4.0/changelog.txt
[Artifacts 11]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-envers/2.4.0
[Javadoc 11]: https://docs.spring.io/spring-data/envers/docs/2.4.0/api
[Documentation 11]: https://docs.spring.io/spring-data/envers/docs/2.4.0/reference/html
[Changelog 12]: https://docs.spring.io/spring-data/envers/docs/2.4.0/changelog.txt
[Artifacts 12]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-rest-webmvc/3.4.0
[Javadoc 12]: https://docs.spring.io/spring-data/rest/docs/3.4.0/api
[Documentation 12]: https://docs.spring.io/spring-data/rest/docs/3.4.0/reference/html
[Changelog 13]: https://docs.spring.io/spring-data/rest/docs/3.4.0/changelog.txt
[Artifacts 13]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-redis/2.4.0
[Javadoc 13]: https://docs.spring.io/spring-data/redis/docs/2.4.0/api
[Documentation 13]: https://docs.spring.io/spring-data/redis/docs/2.4.0/reference/html
[Changelog 14]: https://docs.spring.io/spring-data/redis/docs/2.4.0/changelog.txt
[Artifacts 14]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-elasticsearch/4.1.0
[Javadoc 14]: https://docs.spring.io/spring-data/elasticsearch/docs/4.1.0/api
[Documentation 14]: https://docs.spring.io/spring-data/elasticsearch/docs/4.1.0/reference/html
[Changelog 15]: https://docs.spring.io/spring-data/elasticsearch/docs/4.1.0/changelog.txt
[Artifacts 15]: https://repo.spring.io/libs-release/org/springframework/data/spring-data-couchbase/4.1.0
[Javadoc 15]: https://docs.spring.io/spring-data/couchbase/docs/4.1.0/api
[Documentation 15]: https://docs.spring.io/spring-data/couchbase/docs/4.1.0/reference/html
[Changelog 16]: https://docs.spring.io/spring-data/couchbase/docs/4.1.0/changelog.txt
[Link 2]: http://github.com/spring-projects/spring-data