各种编程包下载

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springmvc jar包下载

Spring MVC 常用Jar包官方下载地址（官方Maven仓库）

spring：http://maven.springframework.org/release/org/springframework/spring/

下载spring-framework-x.x.x.RELEASE-dist.zip ,解压后，jar包在spring-framework-x.x.x.RELEASE\libs。

jackson：http://repo1.maven.org/maven2/com/fasterxml/jackson/core/  （为实现前后台传递json数据）

commons logging：http://commons.apache.org/proper/commons-logging/download_logging.cgi

JSTL:http://archive.apache.org/dist/jakarta/taglibs/standard/binaries/

导入的包如下图所示：

参照： https://blog.csdn.net/u014749862/article/details/48894409

 

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※tomcat  

http://tomcat.apache.org/ 

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jdk下载

 

1、官网的网址：https://www.oracle.com/index.html

2、java all downloads

3、点java se

4、非最新版本下载

5、下载、jdk1.7

6、登录下载 所需软件

Java Development Kit，这是JDK，JDK 是整个Java的核心，包括了Java运行环境、Java工具和Java基础类库。
JRE（Java Runtime Environment，Java运行环境），运行JAVA程序所必须的环境的集合，包含JVM标准实现及Java核心类库。
JDK 它大于JRE，还包含了用于开发的工具。

官方博客的一些信息：Understanding the Server JRE

Which Java package do I need?

• Software Developers: JDK (Java SE Development Kit). For Java Developers. Includes a complete JRE plus tools for developing, debugging, and monitoring Java applications.
• Administrators running applications on a server: Server JRE (Server Java Runtime Environment) For deploying Java applications on servers. Includes tools for JVM monitoring and tools commonly required for server applications, but does not include browser integration (the Java plug-in), auto-update, nor an installer. Learn more
• End-user running Java on a desktop: JRE: (Java Runtime Environment). Covers most end-users needs. Contains everything required to run Java applications on your system.

 

 

 参照   https://www.zhihu.com/question/26456988

 

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