Apache Maven
What is it?
-----------
Maven is a software project management and comprehension tool. Based on
the concept of a Project Object Model (POM), Maven can manage a project's
build, reporting and documentation from a central piece of information.
Documentation
-------------
The most up-to-date documentation can be found at https://maven.apache.org/.
Release Notes
-------------
The full list of changes can be found at https://maven.apache.org/docs/history.html.
System Requirements
-------------------
JDK:
1.7 or above (this is to execute Maven - it still allows you to build against 1.3
and prior JDK's).
Memory:
No minimum requirement.
Disk:
Approximately 10MB is required for the Maven installation itself. In addition to
that, additional disk space will be used for your local Maven repository. The size
of your local repository will vary depending on usage but expect at least 500MB.
Operating System:
Windows:
Windows 2000 or above.
Unix based systems (Linux, Solaris and Mac OS X) and others:
No minimum requirement.
Installing Maven
----------------
1) Unpack the archive where you would like to store the binaries, e.g.:
Unix-based operating systems (Linux, Solaris and Mac OS X)
tar zxvf apache-maven-3.x.y.tar.gz
Windows
unzip apache-maven-3.x.y.zip
2) A directory called "apache-maven-3.x.y" will be created.
3) Add the bin directory to your PATH, e.g.:
Unix-based operating systems (Linux, Solaris and Mac OS X)
export PATH=/usr/local/apache-maven-3.x.y/bin:$PATH
Windows
set PATH="c:\program files\apache-maven-3.x.y\bin";%PATH%
4) Make sure JAVA_HOME is set to the location of your JDK
5) Run "mvn --version" to verify that it is correctly installed.
For complete documentation, see https://maven.apache.org/download.html#Installation
Licensing
---------
Please see the file called LICENSE.
Maven URLS
----------
Home Page: https://maven.apache.org/
Downloads: https://maven.apache.org/download.html
Release Notes: https://maven.apache.org/docs/history.html
Mailing Lists: https://maven.apache.org/mailing-lists.html
Source Code: https://gitbox.apache.org/repos/asf/maven.git
Issue Tracking: https://issues.apache.org/jira/browse/MNG
Wiki: https://cwiki.apache.org/confluence/display/MAVEN/
Available Plugins: https://maven.apache.org/plugins/
基于JavaWeb大连城市旅游平台(源码+数据库)052340
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"基于JavaWeb大连城市旅游平台(源码+数据库)052340"揭示了这是一个使用JavaWeb技术构建的旅游信息服务平台,它提供了完整的源代码和数据库,便于学习者研究或进一步开发。JavaWeb是Java技术在Web应用中的应用,包括Servlet、JSP、JavaBean等组件,用于构建动态网站。
中提到的“用户注册、登录的基本信息维护”表明系统具有用户管理功能,允许用户创建账户,通过身份验证后登录。用户信息通常会存储在数据库中,可能使用诸如MD5或SHA哈希加密来保护密码安全。登录过程涉及会话管理,可能利用Cookie或Session来跟踪用户状态。
“旅游景点介绍和推荐”意味着平台包含一个展示大连旅游景点的模块,用户可以浏览各种景点的详细信息,如图片、简介、开放时间、门票价格等。后台管理系统允许管理员添加、更新或删除这些信息,这通常需要一个管理界面,使用如Spring MVC框架的Controller层处理请求,MyBatis作为持久层框架与数据库交互。
“管理员可以在后台对旅游景点信息进行更新、修改和删除”提示了系统有权限控制机制,只有授权的管理员才能执行这些操作。此外,系统的数据存储可能依赖于MySQL或其他关系型数据库,以存储景点、用户和管理员的数据。
列出了关键技术:“java”表明主要编程语言是Java,“idea”指的是开发工具IntelliJ IDEA,它是Java开发的主流IDE,提供丰富的功能支持。“redis”可能被用作缓存服务,提高高访问量下数据读取速度。“vue”是一个前端JavaScript框架,用于构建用户界面,提供组件化开发和响应式数据绑定。“mybatis”是Java的持久层框架,简化了SQL操作,将数据库查询与业务逻辑分离。
综合以上,该平台是一个集成了用户认证、内容管理、数据存储和前端展示的综合性Web应用。它利用了Java的后端能力,配合Redis缓存提升性能,Vue.js提供友好的用户界面,MyBatis负责数据库操作。开发者可以通过这个项目学习到如何将这些技术集成到实际项目中,实现一个完整的Web应用程序。