maven工程下qrcode jar包下载失败，提供两个qrcode.jar QRCode_swetake-3.0.0.jar 包，cmd命令行安装方法，maven手动添加jar包 qrcode.jar QRCode_swetake-3.0.0.jar

maven本地库

很实用的maven-3-5.2开发工具，java工程师的好助手。有需要的可以下载

校园人力资源管理系统：学校部门管理，教室管理，学历信息管理，职务，教师职称，奖励，学历，社会关系，工作经历，培训管理，公告等信息功能等等。

Java 模仿百度知道的一个问答系统(包含源码和数据库文件)。 自已写的一个 基于 maven + springmvc + hibernate 的问答系统， 模仿的百度知道，包括代码高亮(syntaxhighlighter)，在线编辑器(simditor)，弹出层等技术(layer)。如果想提高一下自已的技术，可以看一下 问答系统 百度知道

涉及知识点： 技术语言：java 操作系统：Win10 开发工具：Intellij IDEA、maven 后端使用技术：spring、springMVC、mybatis、shiro 前端使用技术：html、css、js、ajax 数据库：mysql 主要设计内容： 卖家模块：卖家分类、卖家属性管理、卖家联系方式、增删改查 商品模块：商品分类、商品属性管理、商品上线、商品下线、商品查询 用户模块:登陆、注册、会员打折、评价

微服务环境搭建

创建远程仓库

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 http://maven.apache.org/. Release Notes ------------- The full list of changes can be found at http://maven.apache.org/release-notes.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, eg: 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, eg: 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 http://maven.apache.org/download.html#Installation Licensing --------- Please see the file called LICENSE.

一键安装maven luinx 脚本