maven配置 阿里巴巴映象 settings檔案

在國內使用maven慢到無法忍受，需要配置alibaba映象

一般maven新增2-3個映象

<mirrors>
    <mirror>
        <id>alimaven</id>
        <mirrorOf>central</mirrorOf>
        <name>aliyun maven</name>
        <url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
    </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>
</mirrors>
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配置profiles構建

<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>
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整個maven的settings檔案如下

<?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">
    
    <!--自定義本地倉庫路徑-->
    <localRepository>C:\Users\dongweihang\.m2\repository</localRepository>
   
    <pluginGroups>
    </pluginGroups>

    <proxies>
    </proxies>

    <servers>
        
    </servers>

    <mirrors>
        <mirror>
            <id>alimaven-central</id>
            <mirrorOf>central</mirrorOf>
            <name>aliyun maven</name>
            <url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
        </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>

    </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>

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用IDEA進行開發時，如果需要新增maven映象，需要開啟ctrl+alt+s 開啟設定，然後搜尋maven

修改圖中路徑下的settings檔案，貼上本文中的檔案內容即可（預設IDEA不會有這個檔案，需要新建）