MAVEN安装

专家安装

一马文下载

下载地址：https://aven。阿帕奇。org/下载。公共网关接口

二、配置镜像源(conf文件夹下的settings.xml文件)

可扩展标记语言版本='1.0 '编码='UTF-8 '

！-

许可给阿帕奇软件基金会

或更多贡献者许可协议。请参见通知文件

与本作品一起分发，以获取更多信息

关于版权所有权。澳大利亚联邦许可这个文件

根据街头流氓许可证2.0版（即

许可证');除非符合要求，否则您不得使用此文件

使用许可证。您可以从以下网址获得许可证副本

http://www.apache.org/licenses/LICENSE-2.0

除非适用法律要求或书面同意，

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管理权限和限制的特定语言

根据许可证。

-

！-

|这是专家的配置文件。可以在两个级别指定：

|

| 1.用户级别。这个settings.xml文件为单个用户提供配置，

|并且通常在${user.home}/.m2/settings.xml中提供。

|

|注意：此位置可以用命令行界面选项：覆盖

|

| -s /path/to/user/settings.xml

|

| 2.全球一级。这个settings.xml文件为所有专家提供了配置

|机器上的用户（假设他们都在使用同一个专家

|安装)。它通常在

| ${maven.conf}/settings.xml .

|

|注意：此位置可以用命令行界面选项：覆盖

|

|-GS/路径/到/全局/设置。可扩展置标语言

|

|此示例文件中的部分旨在为您提供一个运行的起点

|充分利用您的专家安装。在适当的情况下，默认

提供了|值（未指定设置时使用的值)。

|

| -

SETTINGS xmlns=' http://aven。阿帕奇。org/SETTINGS/1。0 .0 '

xmlns : xsi=' http://www。w3。org/2001/XMLSchema-instance '

xsi : schema location=' http://aven。阿帕奇。org/SETTINGS/1。0 .0 http://maven.apache.org/xsd/settings-1.0.0.xsd'

！-本地存储库

| p

ath to the local repository maven will use to store artifacts.
|
| Default: ${user.home}/.m2/repository
localRepository/path/to/local/repo/localRepository
--
!-- 设置JAR包下载来的地址 --
localRepositoryF:\repository/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
interactiveModetrue/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
offlinefalse/offline
--
!-- pluginGroups
| This is a list of additional group identifiers that will be searched when resolving plugins by their prefix, i.e.
| when invoking a command line like "mvn prefix:goal". Maven will automatically add the group identifiers
| "org.apache.maven.plugins" and "org.codehaus.mojo" if these are not already contained in the list.
|--
pluginGroups
!-- pluginGroup
| Specifies a further group identifier to use for plugin lookup.
pluginGroupcom.your.plugins/pluginGroup
--
/pluginGroups
!-- 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.
|--
proxies
!-- proxy
| Specification for one proxy, to be used in connecting to the network.
|
proxy
idoptional/id
activetrue/active
protocolhttp/protocol
usernameproxyuser/username
passwordproxypass/password
hostproxy.host.net/host
port80/port
nonProxyHostslocal.net|some.host.com/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.
|--
servers
!-- server
| Specifies the authentication information to use when connecting to a particular server, identified by
| a unique name within the system (referred to by the 'id' attribute below).
|
| NOTE: You should either specify username/password OR privateKey/passphrase, since these pairings are
| used together.
|
server
iddeploymentRepo/id
usernamerepouser/username
passwordrepopwd/password
/server
--
!-- Another sample, using keys to authenticate.
server
idsiteServer/id
privateKey/path/to/private/key/privateKey
passphraseoptional; leave empty if not used./passphrase
/server
--
/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.
|--
mirrors
!-- 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
idmirrorId/id
mirrorOfrepositoryId/mirrorOf
nameHuman Readable Name for this Mirror./name
urlhttp://my.repository.com/repo/path/url
/mirror
--
!-- 配置阿里镜像源 --
mirror
idalimaven/id
namealiyun maven/name
url
http://maven.aliyun.com/nexus/content/groups/public/
/url
mirrorOf*/mirrorOf
/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
!-- profile
| Specifies a set of introductions to the build process, to be activated using one or more of the
| mechanisms described above. For inheritance purposes, and to activate profiles via activatedProfiles/
| or the command line, profiles have to have an ID that is unique.
|
| An encouraged best practice for profile identification is to use a consistent naming convention
| for profiles, such as 'env-dev', 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc.
| This will make it more intuitive to understand what the set of introduced profiles is attempting
| to accomplish, particularly when you only have a list of profile id's for debug.
|
| This profile example uses the JDK version to trigger activation, and provides a JDK-specific repo.
profile
idjdk-1.4/id
activation
jdk1.4/jdk
/activation
repositories
repository
idjdk14/id
nameRepository for JDK 1.4 builds/name
urlhttp://www.myhost.com/maven/jdk14/url
layoutdefault/layout
snapshotPolicyalways/snapshotPolicy
/repository
/repositories
/profile
--
!--
| Here is another profile, activated by the system property 'target-env' with a value of 'dev',
| which provides a specific path to the Tomcat instance. To use this, your plugin configuration
| might hypothetically look like:
|
| ...
| plugin
| groupIdorg.myco.myplugins/groupId
| artifactIdmyplugin/artifactId
|
| configuration
| tomcatLocation${tomcatPath}/tomcatLocation
| /configuration
| /plugin
| ...
|
| NOTE: If you just wanted to inject this configuration whenever someone set 'target-env' to
| anything, you could just leave off the value/ inside the activation-property.
|
profile
idenv-dev/id
activation
property
nametarget-env/name
valuedev/value
/property
/activation
properties
tomcatPath/path/to/tomcat/instance/tomcatPath
/properties
/profile
--
!-- 设置JDK版本 --
profile
idjdk-11/id
activation
activeByDefaulttrue/activeByDefault
jdk11/jdk
/activation
properties
maven.compiler.source11/maven.compiler.source
maven.compiler.target11/maven.compiler.target
maven.compiler.compilerVersion11/maven.compiler.compilerVersion
/properties
/profile

/profiles
!-- activeProfiles
| List of profiles that are active for all builds.
|
activeProfiles
activeProfilealwaysActiveProfile/activeProfile
activeProfileanotherAlwaysActiveProfile/activeProfile
/activeProfiles
--
/settings

本文来自博客园，作者：爱吃糖的橘猫，转载请注明原文链接：https://www.cnblogs.com/sglblog/p/15426765.html