java maven项目配置windows环境并换源

maven仓库：
​​​https://mvnrepository.com/​​

1.Maven包文件目录

2.下载maven文件

​​https://maven.apache.org/download.cgi​​​​Maven插件​​

3.首先添加变量MAVEN_HOME

路径尽量写为英文
变量 ： MAVEN_HOME

D:\你的路径\apache-maven-3.6.0-bin\apache-maven-3.6.0

添加path

%MAVEN_HOME%\bin

4.修改本地镜像路径

这里修改的是D:\你的路径\apache-maven-3.6.0-bin\apache-maven-3.6.0\conf目录下settings.xml文件

修改 localRepository 里面的路径即可

<localRepository>D:/安装包/java/apache-maven-3.6.0-bin/local/repo</localRepository>

5. 换源

在mirrors 里面添加如下文件，这里使用了阿里源

<mirror>
  <id>aliyunmaven</id>
  <mirrorOf>central</mirrorOf>
  <name>aliyun maven</name>
  <url>https://maven.aliyun.com/repository/public</url>
</mirror>

<dependencies>
  
</dependencies>

Redis

<!-- https://mvnrepository.com/artifact/redis.clients/jedis -->
<dependency>
    <groupId>redis.clients</groupId>
    <artifactId>jedis</artifactId>
    <version>3.3.0</version>
</dependency>

hadoop

<!-- https://mvnrepository.com/artifact/org.apache.hadoop/hadoop-mapreduce-client-common -->
<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-mapreduce-client-common</artifactId>
    <version>2.7.1</version>
</dependency>

<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-common</artifactId>
    <version>2.7.1</version>
</dependency>

<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-hdfs</artifactId>
    <version>2.7.1</version>
</dependency>