发布于 2017-10-11 00:26:11 | 207 次阅读 | 评论: 0 | 来源: 网友投递
Spring Framework 开源j2ee框架
Spring是什么呢？首先它是一个开源的项目，而且目前非常活跃；它是一个基于IOC和AOP的构架多层j2ee系统的框架，但它不强迫你必须在每一层 中必须使用Spring，因为它模块化的很好，允许你根据自己的需要选择使用它的某一个模块；它实现了很优雅的MVC，对不同的数据访问技术提供了统一的接口，采用IOC使得可以很容易的实现bean的装配，提供了简洁的AOP并据此实现Transcation Managment，等等
Spring Framework 4.3.12 已发布，该版本包含 17 项修复和一些特定的改进，为即将推出的 Spring Boot 1.5.8 打好基础。
请注意，Spring Framework 4.x 需要 JDK 6 及以上版本，Spring Framework 5.x 需要 JDK 8 及以上版本。
更新内容：
Bug
[SPR-15676] - Request params Optional<List<String> and List<String> are inconsistent
[SPR-15918] - java.util.Optional MultipartFile[] @RequestParam argument is null in multipart/form-data POST
[SPR-15919] - only one MultipartFile object populated when using an java.util.Optional MutipartFile array or list @RequestParam
[SPR-15952] - HttpEntityMethodProcessor discards headers
[SPR-15962] - TaskExecutorRegistration.getTaskExecutor() overrides executor properties of a provided ThreadPoolTaskExecutor
[SPR-15965] - JmsMessagingTemplate is not correctly configured
[SPR-15976] - ChannelRegistration.setInterceptors is misnamed
[SPR-15978] - RestTemplate doesn't consistently tolerate unknown HTTP status codes
[SPR-15989] - PathMatchingResourcePatternResolver provides duplicate resources when using classpath* prefix combined with ant-style
[SPR-16032] - Spring EL does not allow '' characters
[SPR-16043] - sort BeanDefinitionRegistryPostProcessors added by other BeanDefinitionRegistryPostProcessors
Improvement
[SPR-15854] - Backport s/s/m/j/o/s/m/w/MockPart.java from 5.x to 4.3.x
[SPR-16054] - Add convenient method to construct ParameterizedTypeReference from Type
Refactoring
[SPR-15656] - Backport selected refinements from the nullability efforts in 5.0
[SPR-16017] - Consistent configurer access in WebMvcConfigurationSupport
Task
[SPR-15973] - Clarify @Bean return type recommendation in case of multiple interfaces
[SPR-16016] - Deprecate HibernateJpaSessionFactoryBean (against Hibernate 5.2)
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下载地址：
https://projects.spring.io/spring-framework/