- 系统下的 settings.xml 下改为如下：

``` xml

<?xml version="1.0" encoding="UTF-8"?>

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">

<localRepository>D:\maven\my_local_repository</localRepository>

<pluginGroups>

</pluginGroups>

<proxies>

</proxies>

<!--设置 Nexus 认证信息-->

<servers>

<server>

<id>nexus-releases</id>

<username>admin</username>

<password>admin123</password>

</server>

<server>

<id>nexus-snapshots</id>

<username>admin</username>

<password>admin123</password>

</server>

</servers>

<!--设置 Nexus 镜像，后面只要本地没对应的以来，则到 Nexus 去找-->

<mirrors>

<mirror>

<id>nexus-releases</id>

<mirrorOf>*</mirrorOf>

<url>http://192.168.1.73:8081/repository/maven-releases/</url>

</mirror>

<mirror>

<id>nexus-snapshots</id>

<mirrorOf>*</mirrorOf>

<url>http://192.168.1.73:8081/repository/maven-snapshots/</url>

</mirror>

<mirror>

<id>aliyun-maven</id>

<name>aliyun maven</name>

<url>http://maven.aliyun.com/nexus/content/groups/public/</url>

<mirrorOf>central</mirrorOf>

</mirror>

</mirrors>

<profiles>

<profile>

<id>nexus</id>

<repositories>

<repository>

<id>nexus-releases</id>

<url>http://nexus-releases</url>

<releases>

<enabled>true</enabled>

</releases>

<snapshots>

<enabled>true</enabled>

</snapshots>

</repository>

<repository>

<id>nexus-snapshots</id>

<url>http://nexus-snapshots</url>

<releases>

<enabled>true</enabled>

</releases>

<snapshots>

<enabled>true</enabled>

</snapshots>

</repository>

</repositories>

<pluginRepositories>

<pluginRepository>

<id>nexus-releases</id>

<url>http://nexus-releases</url>

<releases>

<enabled>true</enabled>

</releases>

<snapshots>

<enabled>true</enabled>

</snapshots>

</pluginRepository>

<pluginRepository>

<id>nexus-snapshots</id>

<url>http://nexus-snapshots</url>

<releases>

<enabled>true</enabled>

</releases>

<snapshots>

<enabled>true</enabled>

</snapshots>

</pluginRepository>

</pluginRepositories>

</profile>

</profiles>

<activeProfiles>

<activeProfile>nexus</activeProfile>

</activeProfiles>

</settings>

- 在开发的项目 pom.xml 上，添加这一段：

``` xml

<distributionManagement>

<repository>

<id>nexus-releases</id>

<url>http://192.168.1.73:8081/repository/maven-releases/</url>

</repository>

<snapshotRepository>

<id>nexus-snapshots</id>

<url>http://192.168.1.73:8081/repository/maven-snapshots/</url>

</snapshotRepository>

</distributionManagement>