maven配置

1.配置IDE构建的Maven存放目录(解压目录)

2.配置IDE的User setting file路径，修改setting配置文件

配置本地仓库

　　 自定义本地仓库路径

　　D:Program FilesDevelopPortablelocalRepository

配置mirrors远程镜像(一般配置一到两个镜像)

<mirrors>
    <mirror>
        <id>alimaven</id>
        <name>aliyun maven</name>
        <url>https://maven.aliyun.com/repository/public</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
    <mirror>
        <id>alimaven-central</id>
        <name>aliyun maven central</name>
        <url>https://maven.aliyun.com/repository/central</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
    <mirror>
        <id>alimaven-spring</id>
        <name>aliyun maven-spring</name>
        <url>https://maven.aliyun.com/repository/spring</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
    <mirror>
        <id>central</id>
        <name>Maven Repository Switchboard</name>
        <url>https://repo1.maven.org/maven2/</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
    <mirror>
        <id>jboss-public-repository-group</id>
        <mirrorOf>central</mirrorOf>
        <name>JBoss Public Repository Group</name>
        <url>http://repository.jboss.org/nexus/content/groups/public</url>
    </mirror>
    <mirror>
        <id>spring-snapshots</id>
        <mirrorOf>central</mirrorOf>
        <name>Spring Snapshots</name>
        <url>https://repo.spring.io/snapshot</url>
    </mirror>
    <mirror>
        <id>spring-milestones</id>
        <mirrorOf>central</mirrorOf>
        <name>Spring Milestones</name>
        <url>https://repo.spring.io/milestone</url>
    </mirror>
</mirrors>

配置profiles构建

<profile>
    <id>jdk18</id>
    <activation>
        <jdk>1.8</jdk>
        <activeByDefault>true</activeByDefault>
    </activation>
    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
    </properties>
</profile>

国内Maven镜像仓库值得收藏

<mirrors>
     <mirror>
        <id>alimaven</id>
        <name>aliyun maven</name>
        <url>http://maven.aliyun.com/mvn/view</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
    <mirror>
        <id>jboss-public-repository-group</id>
        <mirrorOf>central</mirrorOf>
        <name>JBoss Public Repository Group</name>
        <url>http://repository.jboss.org/nexus/content/groups/public</url>
    </mirror>
    <mirror>
        <id>ibiblio</id>
        <mirrorOf>central</mirrorOf>
        <name>Human Readable Name for this Mirror.</name>
        <url>https://maven.aliyun.com/mvn/view</url>
    </mirror>
    <mirror>
        <id>central</id>
        <name>Maven Repository Switchboard</name>
        <url>http://repo1.maven.org/maven2/</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
    <mirror>
        <id>repo2</id>
        <mirrorOf>central</mirrorOf>
        <name>Human Readable Name for this Mirror.</name>
        <url>http://repo2.maven.org/maven2/</url>
    </mirror>
</mirrors>

完整setting配置

<?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
     | The path to the local repository maven will use to store artifacts.
     |
     | Default: ${user.home}/.m2/repository
    <localRepository>/path/to/local/repo</localRepository>
    -->
    <localRepository>D:Program FilesDevelopPortablelocalRepository</localRepository>
    <pluginGroups>
    </pluginGroups>

    <proxies>
    </proxies>

    <servers>
    </servers>

    <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>
          <id>mirrorId</id>
          <mirrorOf>repositoryId</mirrorOf>
          <name>Human Readable Name for this Mirror.</name>
          <url>http://my.repository.com/repo/path</url>
        </mirror>
         -->
        <mirror>
            <id>alimaven</id>
            <name>aliyun maven</name>
            <url>https://maven.aliyun.com/repository/public</url>
            <mirrorOf>central</mirrorOf>
        </mirror>
        <mirror>
            <id>alimaven-central</id>
            <name>aliyun maven central</name>
            <url>https://maven.aliyun.com/repository/central</url>
            <mirrorOf>central</mirrorOf>
        </mirror>
        <mirror>
            <id>alimaven-spring</id>
            <name>aliyun maven-spring</name>
            <url>https://maven.aliyun.com/repository/spring</url>
            <mirrorOf>central</mirrorOf>
        </mirror>
        <mirror>
            <id>central</id>
            <name>Maven Repository Switchboard</name>
            <url>https://repo1.maven.org/maven2/</url>
            <mirrorOf>central</mirrorOf>
        </mirror>
        <mirror>
            <id>jboss-public-repository-group</id>
            <mirrorOf>central</mirrorOf>
            <name>JBoss Public Repository Group</name>
            <url>http://repository.jboss.org/nexus/content/groups/public</url>
        </mirror>
        <mirror>
            <id>spring-snapshots</id>
            <mirrorOf>central</mirrorOf>
            <name>Spring Snapshots</name>
            <url>https://repo.spring.io/snapshot</url>
        </mirror>
        <mirror>
            <id>spring-milestones</id>
            <mirrorOf>central</mirrorOf>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
        </mirror>
    </mirrors>

    <profiles>
        <profile>
            <id>jdk18</id>
            <activation>
                <jdk>1.8</jdk>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <maven.compiler.source>1.8</maven.compiler.source>
                <maven.compiler.target>1.8</maven.compiler.target>
                <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
            </properties>
        </profile>
    </profiles>
</settings>

来源于http://www.cnblogs.com/zengming/