heyes的专栏

SpringCloud-Demo框架 通过IJ Idea 框架搭建起来可以编译通过。

转：• Maven这个词可以翻译为“知识的积累”，也可以翻译为“专家”或“内行”。本书将介绍Maven这一跨平台的项目管理工具。作为Apache组织中的一个颇为成功的开源项目，Maven主要服务于基于Java平台的项目构建、依赖管理和项目信息管理。无论是小型的开源类库项目，还是大型的企业级应用；无论是传统的瀑布式开发，还是流行的敏捷模式，Maven都能大显身手。

Spring 是一个开源框架，是为了解决企业应用程序开发复杂性而创建的。框架的主要优势之一就是其分层架构，分层架构允许您选择使用哪一个组件，同时为 J2EE 应用程序开发提供集成的框架。 在这篇由三部分组成的 Spring 系列 的第 1 部分中，我将介绍 Spring 框架。我先从框架底层模型的角度描述该框架的功能，然后将讨论两个最有趣的模块：Spring 面向方面编程（AOP）和控制反转 （IOC） 容器。接着将使用几个示例演示 IOC 容器在典型应用程序用例场景中的应用情况。这些示例还将成为本系列后面部分进行的展开式讨论的基础，在本文的后面部分，将介绍 Spring 框架通过 Spring AOP 实现 AOP 构造的方式。

git 最新版本 64位

spring-framework-4.3.6.RELEASE - 解包大小为 44.9 MB ## Spring Framework The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications -- on any kind of deployment platform. A key element of Spring is infrastructural support at the application level: Spring focuses on the "plumbing" of enterprise applications so that teams can focus on application-level business logic, without unnecessary ties to specific deployment environments. The framework also serves as the foundation for [Spring Integration][], [Spring Batch][] and the rest of the Spring [family of projects][]. Browse the repositories under the [Spring organization][] on GitHub for a full list. ## Code of Conduct This project adheres to the Contributor Covenant [code of conduct](CODE_OF_CONDUCT.adoc). By participating, you are expected to uphold this code. Please report unacceptable behavior to [email protected]. ## Downloading Artifacts See [downloading Spring artifacts][] for Maven repository information. Unable to use Maven or other transitive dependency management tools? See [building a distribution with dependencies][]. ## Documentation See the current [Javadoc][] and [reference docs][]. ## Getting Support Check out the [spring][spring tags] tags on [Stack Overflow][]. [Commercial support][] is available too. ## Issue Tracking Report issues via the [Spring Framework JIRA][]. Understand our issue management process by reading about [the lifecycle of an issue][]. Think you've found a bug? Please consider submitting a reproduction project via the [spring-framework-issues][] GitHub repository. The [readme][] there provides simple step-by-step instructions. ## Building from Source The Spring Framework uses a [Gradle][]-based build system. In the instructions below, [`./gradlew`][] is invoked from the root of the source tree and serves as a cross-platform, self-contained bootstrap mechanism for the build. ### Prerequisites [Git][] and [JDK 8 update 20 or later][JDK8 build] Be sure that your `JAVA_HOME` environment variable points to the `jdk1.8.0` folder extracted from the JDK download. ### Check out sources `git clone [email protected]:spring-projects/spring-framework.git` ### Import sources into your IDE Run `./import-into-eclipse.sh` or read `import-into-idea.md` as appropriate. > **Note:** Per the prerequisites above, ensure that you have JDK 8 configured properly in your IDE. ### Install all spring-\* jars into your local Maven cache `./gradlew install` ### Compile and test; build all jars, distribution zips, and docs `./gradlew build` ... and discover more commands with `./gradlew tasks`. See also the [Gradle build and release FAQ][]. ## Contributing [Pull requests][] are welcome; see the [contributor guidelines][] for details. ## Staying in Touch Follow [@SpringCentral][] as well as [@SpringFramework][] and its [team members][] on Twitter. In-depth articles can be found at [The Spring Blog][], and releases are announced via our [news feed][]. ## License The Spring Framework is released under version 2.0 of the [Apache License][]. [Spring Integration]: https://github.com/spring-projects/spring-integration [Spring Batch]: https://github.com/spring-projects/spring-batch [family of projects]: http://spring.io/projects [Spring organization]: https://github.com/spring-projects [downloading Spring artifacts]: https://github.com/spring-projects/spring-framework/wiki/Downloading-Spring-artifacts [building a distribution with dependencies]: https://github.com/spring-projects/spring-framework/wiki/Building-a-distribution-with-dependencies [Javadoc]: http://docs.spring.io/spring-framework/docs/current/javadoc-api/ [reference docs]: http://docs.spring.io/spring-framework/docs/current/spring-framework-reference/ [spring tags]: http://spring.io/questions [Stack Overflow]: http://stackoverflow.com/faq [Commercial support]: http://spring.io/services [Spring Framework JIRA]: https://jira.spring.io/browse/SPR [the lifecycle of an issue]: https://github.com/spring-projects/spring-framework/wiki/The-Lifecycle-of-an-Issue [spring-framework-issues]: https://github.com/spring-projects/spring-framework-issues#readme [readme]: https://github.com/spring-projects/spring-framework-issues#readme [Gradle]: http://gradle.org [`./gradlew`]: http://vimeo.com/34436402 [Git]: http://help.github.com/set-up-git-redirect [JDK8 build]: http://www.oracle.com/technetwork/java/javase/downloads [Gradle build and release FAQ]: https://github.com/spring-projects/spring-framework/wiki/Gradle-build-and-release-FAQ [Pull requests]: http://help.github.com/send-pull-requests [contributor guidelines]: https://github.com/spring-projects/spring-framework/blob/master/CONTRIBUTING.md [@SpringFramework]: https://twitter.com/springframework [@SpringCentral]: https://twitter.com/springcentral [team members]: https://twitter.com/springframework/lists/team/members [The Spring Blog]: http://spring.io/blog/ [news feed]: http://spring.io/blog/category/news [Apache License]: http://www.apache.org/licenses/LICENSE-2.0

主要常用源码，各种算法和常用成立范例。 例如： 1 题目：打印出杨辉三角形（要求打印出10行如下图） 2 题目：学习putpixel画点。 3 题目：画椭圆ellipse