发布于 2015-08-12 00:00:26 | 177 次阅读 | 评论: 0 | 来源: 网友投递
Spring Data 基于Spring框架的数据访问计数
Spring Data 项目的目的是为了简化构建基于 Spring 框架应用的数据访问计数，包括非关系数据库、Map-Reduce 框架、云数据服务等等；另外也包含对关系数据库的访问支持。
Spring Data MongoDB 1.8.0 RC1 发布了，这是 Spring Data 用来访问 MongoDB 数据库的访问层。
该版本改进内容包括：
Changes in version 1.8.0.RC1 (2015-08-04)
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* DATAMONGO-1268 - Release 1.8 RC1 (Gosling).
* DATAMONGO-1266 - Repository query methods returning a primitive do not detect domain type correctly.
* DATAMONGO-1260 - Prevent accidental authentication misconfiguration on SimpleMongoDbFactory.
* DATAMONGO-1257 - mongo:mongo-client namespace does not support usernames with a comma.
* DATAMONGO-1254 - Group after Project in aggregation uses incorrect field name.
* DATAMONGO-1251 - update / findAndModify throws NullPointerException.
* DATAMONGO-1250 - Custom converter implementation not used in updates.
* DATAMONGO-1244 - StringBasedMongoQuery handles complex expression parameters incorrectly.
* DATAMONGO-1242 - Update mongo-java-driver to 3.0.2 in mongo3 profile.
* DATAMONGO-1236 - MongoOperations findAndModify and updateFirst do not include the _class in Map values.
* DATAMONGO-1234 - Fix typos in JavaDoc.
* DATAMONGO-1232 - IgnoreCase should escape queries.
* DATAMONGO-1229 - MongoQueryCreator incorrectly rejects ignoreCase on nested String path.
* DATAMONGO-1166 - ReadPreference not used for Aggregations.
* DATAMONGO-1157 - Throw meaningful exception when @DbRef is used with unsupported types.
* DATAMONGO-1125 - Specify collection that triggers CommandFailureException.
下载地址：https://github.com/spring-projects/spring-data-mongodb/releases