直接复制以下代码创建一个名为settings.xml的文件,放到C:\Users\Administrator\.m2下即可
<!--标签:xml,profile,自定义,repository,settings,--,maven From: https://blog.51cto.com/u_15920212/5962868
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<!--
| This is the configuration file for Maven. It can be specified at two levels:
|
| 1. User Level. This settings.xml file provides configuration for a single user,
| and is normally provided in $HOME/.m2/settings.xml.
|
| NOTE: This location can be overridden with the system property:
|
| -Dorg.apache.maven.user-settings=/path/to/user/settings.xml
|
| 2. Global Level. This settings.xml file provides configuration for all maven
| users on a machine (assuming they're all using the same maven
| installation). It's normally provided in
| ${maven.home}/conf/settings.xml.
|
| NOTE: This location can be overridden with the system property:
|
| -Dorg.apache.maven.global-settings=/path/to/global/settings.xml
|
| The sections in this sample file are intended to give you a running start at
| getting the most out of your Maven installation. Where appropriate, the default
| values (values used when the setting is not specified) are provided.
|
|-->
<settings>
<!--
当插件的组织Id(groupId)没有显式提供时,供搜寻插件组织Id(groupId)的列表。
该元素包含一个pluginGroup元素列表,每个子元素包含了一个组织Id(groupId)。
当我们使用某个插件,并且没有在命令行为其提供组织Id(groupId)的时候,
Maven就会使用该列表。默认情况下该列表包含了org.apache.maven.plugins。
-->
<pluginGroups>
<!--plugin的组织Id(groupId) -->
<pluginGroup>org.mortbay.jetty</pluginGroup>
</pluginGroups>
<!--本地仓库。该值表示构建系统本地仓库的路径。其默认值为~/.m2/repository。 -->
<localRepository>C:/Users/Administrator/.m2/repository</localRepository>
<!--Maven是否需要和用户交互以获得输入。如果Maven需要和用户交互以获得输入,则设置成true,反之则应为false。默认为true。-->
<interactiveMode>true</interactiveMode>
<!--Maven是否需要使用plugin-registry.xml文件来管理插件版本。如果需要让Maven使用文件~/.m2/plugin-registry.xml来管理插件版本,则设为true。默认为false。-->
<usePluginRegistry>false</usePluginRegistry>
<!--表示Maven是否需要在离线模式下运行。如果构建系统需要在离线模式下运行,则为true,默认为false。当由于网络设置原因或者安全因素,构建服务器不能连接远程仓库的时候,该配置就十分有用。 -->
<offline>false</offline>
<!-- localRepository
| The path to the local repository maven will use to store artifacts.
|
| Default: ~/.m2/repository
<localRepository>/path/to/local/repo</localRepository>
-->
<!-- interactiveMode
| This will determine whether maven prompts you when it needs input. If set to false,
| maven will use a sensible default value, perhaps based on some other setting, for
| the parameter in question.
|
| Default: true
<interactiveMode>true</interactiveMode>
-->
<!-- offline
| Determines whether maven should attempt to connect to the network when executing a build.
| This will have an effect on artifact downloads, artifact deployment, and others.
|
| Default: false
<offline>false</offline>
-->
<!-- proxies
| This is a list of proxies which can be used on this machine to connect to the network.
| Unless otherwise specified (by system property or command-line switch), the first proxy
| specification in this list marked as active will be used.
|-->
<!--用来配置不同的代理,多代理profiles 可以应对笔记本或移动设备的工作环境:通过简单的设置profile id就可以很容易的更换整个代理配置。 -->
<proxies>
<!--代理元素包含配置代理时需要的信息-->
<!-- proxy
| Specification for one proxy, to be used in connecting to the network.
|
<proxy>
<id>optional</id>
<active>true</active>
<protocol>http</protocol>
<username>proxyuser</username>
<password>proxypass</password>
<host>proxy.host.net</host>
<port>80</port>
<nonProxyHosts>local.net,some.host.com</nonProxyHosts>
</proxy>
<proxy>
<id>myProxy</id>
<active>true</active>
<protocol>http</protocol>
<username></username>
<password></password>
<host>10.71.19.195</host>
<port>3125</port>
<nonProxyHosts>localhost:192.168.2.218</nonProxyHosts>
</proxy> -->
</proxies>
<!-- servers
| This is a list of authentication profiles, keyed by the server-id used within the system.
| Authentication profiles can be used whenever maven must make a connection to a remote server.
|-->
<!--配置服务端的一些设置。一些设置如安全证书不应该和pom.xml一起分发。这种类型的信息应该存在于构建服务器上的settings.xml文件中。-->
<servers>
</servers>
<!-- mirrors
| This is a list of mirrors to be used in downloading artifacts from remote repositories.
|
| It works like this: a POM may declare a repository to use in resolving certain artifacts.
| However, this repository may have problems with heavy traffic at times, so people have mirrored
| it to several places.
|
| That repository definition will have a unique id, so we can create a mirror reference for that
| repository, to be used as an alternate download site. The mirror site will be the preferred
| server for that repository.
|-->
<!--为仓库列表配置的下载镜像列表。 -->
<mirrors>
<!--给定仓库的下载镜像。 -->
<mirror>
<!--该镜像的唯一标识符。id用来区分不同的mirror元素。 -->
<id>nexus-local</id>
<!--镜像名称 -->
<name>nexus-local</name>
<!--被镜像的服务器的id。例如,如果我们要设置了一个Maven中央仓库(http://repo1.maven.org/maven2)的镜像,就需要将该元素设置成central。这必须和中央仓库的id central完全一致。-->
<mirrorOf>*</mirrorOf>
<!--该镜像的URL。构建系统会优先考虑使用该URL,而非使用默认的服务器URL。 -->
<url>http://192.168.2.172:8081/repository/maven-public/</url>
</mirror>
<!-- 阿里国内镜像 -->
<mirror>
<id>aliyun-repository</id>
<name>aliyun maven</name>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<mirrorOf>central</mirrorOf>
</mirror>
<!--
mirror
| Specifies a repository mirror site to use instead of a given repository. The repository that
| this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
| for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
|
<mirror>
<id>mirrorId</id>
<mirrorOf>repositoryId</mirrorOf>
<name>Human Readable Name for this Mirror.</name>
<url>http://my.repository.com/repo/path</url>
</mirror>
-->
</mirrors>
<!-- profiles
| This is a list of profiles which can be activated in a variety of ways, and which can modify
| the build process. Profiles provided in the settings.xml are intended to provide local machine-
| specific paths and repository locations which allow the build to work in the local environment.
|
| For example, if you have an integration testing plugin - like cactus - that needs to know where
| your Tomcat instance is installed, you can provide a variable here such that the variable is
| dereferenced during the build process to configure the cactus plugin.
|
| As noted above, profiles can be activated in a variety of ways. One way - the activeProfiles
| section of this document (settings.xml) - will be discussed later. Another way essentially
| relies on the detection of a system property, either matching a particular value for the property,
| or merely testing its existence. Profiles can also be activated by JDK version prefix, where a
| value of '1.4' might activate a profile when the build is executed on a JDK version of '1.4.2_07'.
| Finally, the list of active profiles can be specified directly from the command line.
|
| NOTE: For profiles defined in the settings.xml, you are restricted to specifying only artifact
| repositories, plugin repositories, and free-form properties to be used as configuration
| variables for plugins in the POM.
|
|-->
<profiles>
<!--根据环境参数来调整的构件的配置-->
<profile>
<!--该配置的唯一标识符。 -->
<id>nexus-local</id>
<!--
自动触发profile的条件逻辑。Activation是profile的开启钥匙。如POM中的profile一样,
profile的力量来自于它能够在某些特定的环境中自动使用某些特定的值;这些环境通过activation元素指定。
activation元素并不是激活profile的唯一方式。settings.xml文件中的activeProfile元素可以包含profile的id。
profile也可以通过在命令行,使用-P标记和逗号分隔的列表来显式的激活(如,-P test)。
-->
<activation>
<!--profile默认是否激活的标识-->
<activeByDefault>true</activeByDefault>
<!--当匹配的jdk被检测到,profile被激活。例如,1.4激活JDK1.4,1.4.0_2,而!1.4激活所有版本不是以1.4开头的JDK。-->
<jdk>1.5</jdk>
<!--当匹配的操作系统属性被检测到,profile被激活。os元素可以定义一些操作系统相关的属性。-->
</activation>
<!--远程仓库列表,它是Maven用来填充构建系统本地仓库所使用的一组远程项目。 -->
<repositories>
<!--包含需要连接到远程仓库的信息 -->
<repository>
<!--远程仓库唯一标识-->
<id>nexus-public</id>
<!--远程仓库名称 -->
<name>Nexus Repository</name>
<!--远程仓库URL,按protocol://hostname/path形式 -->
<url>http://192.168.2.172:8081/repository/maven-public/</url>
<!--如何处理远程仓库里发布版本的下载-->
<releases>
<!--true或者false表示该仓库是否为下载某种类型构件(发布版,快照版)开启。 -->
<enabled>true</enabled>
<!--该元素指定更新发生的频率。Maven会比较本地POM和远程POM的时间戳。这里的选项是:always(一直),daily(默认,每日),interval:X(这里X是以分钟为单位的时间间隔),或者never(从不)。 -->
<updatePolicy>always</updatePolicy>
<!--当Maven验证构件校验文件失败时该怎么做-ignore(忽略),fail(失败),或者warn(警告)。-->
<checksumPolicy>warn</checksumPolicy>
</releases>
<!--如何处理远程仓库里快照版本的下载。有了releases和snapshots这两组配置,
POM就可以在每个单独的仓库中,为每种类型的构件采取不同的策略。例如,可能有人会决定只为开发目的开启对快照版本下载的支持。参见repositories/repository/releases元素-->
<snapshots>
<!--true或者false表示该仓库是否为下载某种类型构件(发布版,快照版)开启。 -->
<enabled>true</enabled>
<!--该元素指定更新发生的频率。Maven会比较本地POM和远程POM的时间戳。这里的选项是:always(一直),daily(默认,每日),interval:X(这里X是以分钟为单位的时间间隔),或者never(从不)。 -->
<updatePolicy>always</updatePolicy>
<!--当Maven验证构件校验文件失败时该怎么做-ignore(忽略),fail(失败),或者warn(警告)。-->
<checksumPolicy>warn</checksumPolicy>
</snapshots>
<!--用于定位和排序构件的仓库布局类型-可以是default(默认)或者legacy(遗留)。
Maven 2为其仓库提供了一个默认的布局;然而,Maven 1.x有一种不同的布局。我们可以使用该元素指定布局是default(默认)还是legacy(遗留)。 -->
<layout>default</layout>
</repository>
</repositories>
<!--发现插件的远程仓库列表。仓库是两种主要构件的家。第一种构件被用作其它构件的依赖。
这是中央仓库中存储的大部分构件类型。另外一种构件类型是插件。Maven插件是一种特殊类型的构件。
由于这个原因,插件仓库独立于其它仓库。pluginRepositories元素的结构和repositories元素的结构类似。
每个pluginRepository元素指定一个Maven可以用来寻找新插件的远程地址。-->
<pluginRepositories>
<!--包含需要连接到远程插件仓库的信息.参见profiles/profile/repositories/repository元素的说明-->
<pluginRepository>
<!--远程仓库唯一标识-->
<id>nexus-plugins</id>
<!--远程仓库名称 -->
<name>Nexus Plugins Repository</name>
<!--远程仓库URL,按protocol://hostname/path形式 -->
<url>http://192.168.2.172:8081/repository/maven-public/</url>
<!--如何处理远程仓库里发布版本的下载-->
<releases>
<enabled>true</enabled>
<!--该元素指定更新发生的频率。Maven会比较本地POM和远程POM的时间戳。这里的选项是:always(一直),daily(默认,每日),
interval:X(这里X是以分钟为单位的时间间隔),或者never(从不)。 -->
<updatePolicy>always</updatePolicy>
<!--当Maven验证构件校验文件失败时该怎么做-ignore(忽略),fail(失败),或者warn(警告)。-->
<checksumPolicy>ignore</checksumPolicy>
</releases>
<!--如何处理远程仓库里发布版本的下载-->
<snapshots>
<enabled>true</enabled>
<!--该元素指定更新发生的频率。Maven会比较本地POM和远程POM的时间戳。这里的选项是:always(一直),daily(默认,每日),
interval:X(这里X是以分钟为单位的时间间隔),或者never(从不)。 -->
<updatePolicy>always</updatePolicy>
<!--当Maven验证构件校验文件失败时该怎么做-ignore(忽略),fail(失败),或者warn(警告)。-->
<checksumPolicy>ignore</checksumPolicy>
</snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
<profile>
<id>aliyun-repository</id>
<repositories>
<repository>
<id>aliyun</id>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
</profile>
</profiles>
<!--手动激活profiles的列表,按照profile被应用的顺序定义activeProfile。
该元素包含了一组activeProfile元素,每个activeProfile都含有一个profile id。
任何在activeProfile中定义的profile id,不论环境设置如何,其对应的profile都会被激活。如果没有匹配的profile,则什么都不会发生。
例如,env-test是一个activeProfile,则在pom.xml(或者profile.xml)中对应id的profile会被激活。如果运行过程中找不到这样一个profile,Maven则会像往常一样运行。 -->
<activeProfiles>
<activeProfile>nexus-local</activeProfile>
<activeProfile>aliyun-repository</activeProfile>
</activeProfiles>
<!-- activeProfiles
| List of profiles that are active for all builds.
|
<activeProfiles>
<activeProfile>alwaysActiveProfile</activeProfile>
<activeProfile>anotherAlwaysActiveProfile</activeProfile>
</activeProfiles>
-->
</settings>