javaeb maven 镜像更换为阿里云镜像

选中项目pom.xml文件，右键选择打开settings.xml配置 [[javaweb的一些目录含义]]

#javaweb #maven

<?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">

	<!-- 本地仓库的位置 -->
	<localRepository>${user.home}/.m2/repository</localRepository>

	<!-- Apache Maven 配置 -->
	<pluginGroups/>
	<proxies/>

	<!-- 私服发布的用户名密码 -->
	<servers>

	</servers>

	<!-- 阿里云镜像 -->
	<mirrors>


<!--		镜像1 -->
<!--		<mirror>-->
<!--			<id>mirrorId</id>-->
<!--			<mirrorOf>central</mirrorOf>-->
<!--			<name>Human Readable Name </name>-->
<!--			<url>http://repo1.maven.org/maven2/</url>-->
<!--		</mirror>-->

<!--		&lt;!&ndash; 又一个镜像 &ndash;&gt;-->
<!--		<mirror>-->
<!--			<id>alimaven</id>-->
<!--			<name>aliyun maven</name>-->
<!--			<url>http://central.maven.org/maven2</url>-->
<!--			<mirrorOf>central</mirrorOf>-->
<!--		</mirror>-->

<!--		&lt;!&ndash; 阿里云镜像 &ndash;&gt;-->
<!--		<mirror>-->
<!--			<id>alimaven</id>-->
<!--			<name>aliyun maven</name>-->
<!--			<url>http://maven.aliyun.com/nexus/content/repositories/central/</url>-->
<!--			<mirrorOf>central</mirrorOf>-->
<!--		</mirror>-->



<!--		镜像2-->
		<!-- 阿里云仓库 -->
		<mirror>
			<id>alimaven</id>
			<mirrorOf>central</mirrorOf>
			<name>aliyun maven</name>
			<url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
		</mirror>

		<!-- 中央仓库1 -->
		<mirror>
			<id>repo1</id>
			<mirrorOf>central</mirrorOf>
			<name>Human Readable Name for this Mirror.</name>
			<url>http://repo1.maven.org/maven2/</url>
		</mirror>

		<!-- 中央仓库2 -->
		<mirror>
			<id>repo2</id>
			<mirrorOf>central</mirrorOf>
			<name>Human Readable Name for this Mirror.</name>
			<url>http://repo2.maven.org/maven2/</url>
		</mirror>






		<!-- junit镜像地址 -->
		<mirror>
			<id>junit</id>
			<name>junit Address/</name>
			<url>http://jcenter.bintray.com/</url>
			<mirrorOf>central</mirrorOf>
		</mirror>
	</mirrors>

	<!-- 配置: java8, 先从阿里云下载, 没有再去私服下载  -->
	<!-- 20190929 hepengju 测试结果: 影响下载顺序的是profiles标签的配置顺序(后面配置的ali仓库先下载), 而不是activeProfiles的顺序 -->
	<profiles>
		<!-- 全局JDK1.8配置 -->
		<profile>
			<id>jdk1.8</id>
			<activation>
				<activeByDefault>true</activeByDefault>
				<jdk>1.8</jdk>
			</activation>
			<properties>
				<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
				<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>


		<!-- Nexus私服配置: 第三方jar包下载, 比如oracle的jdbc驱动等 -->


		<!-- 阿里云配置: 提高国内的jar包下载速度 -->
		<profile>
			<id>ali</id>
			<repositories>
				<repository>
					<id>alimaven</id>
					<name>aliyun maven</name>
					<url>https://maven.aliyun.com/nexus/content/groups/public/</url>
					<releases>
						<enabled>true</enabled>
					</releases>
					<snapshots>
						<enabled>true</enabled>
					</snapshots>
				</repository>
			</repositories>
			<pluginRepositories>
				<pluginRepository>
					<id>alimaven</id>
					<name>aliyun maven</name>
					<url>https://maven.aliyun.com/nexus/content/groups/public/</url>
				</pluginRepository>
			</pluginRepositories>
		</profile>

	</profiles>

	<!-- 激活配置 -->
	<activeProfiles>
		<activeProfile>jdk1.8</activeProfile>
		<activeProfile>dev</activeProfile>
		<activeProfile>ali</activeProfile>
	</activeProfiles>
</settings>

<?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">  
  
   <!-- 本地仓库的位置 -->  
   <localRepository>${user.home}/.m2/repository</localRepository>  
  
   <!-- Apache Maven 配置 -->  
   <pluginGroups/>  
   <proxies/>  
  
   <!-- 私服发布的用户名密码 -->  
   <servers>  
  
   </servers>  
  
   <!-- 阿里云镜像 -->  
   <mirrors>  
      <mirror>  
         <id>alimaven</id>  
         <name>aliyun maven</name>  
         <!-- https://maven.aliyun.com/repository/public/ -->  
         <url>https://maven.aliyun.com/nexus/content/groups/public/</url>  
         <mirrorOf>central</mirrorOf>  
      </mirror>  
   </mirrors>  
  
   <!-- 配置: java8, 先从阿里云下载, 没有再去私服下载  -->  
   <!-- 20190929 hepengju 测试结果: 影响下载顺序的是profiles标签的配置顺序(后面配置的ali仓库先下载), 而不是activeProfiles的顺序 -->  
   <profiles>  
      <!-- 全局JDK1.8配置 -->  
      <profile>  
         <id>jdk1.8</id>  
         <activation>  
            <activeByDefault>true</activeByDefault>  
            <jdk>1.8</jdk>  
         </activation>  
         <properties>  
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  
            <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>  
  
  
      <!-- Nexus私服配置: 第三方jar包下载, 比如oracle的jdbc驱动等 -->  
  
  
      <!-- 阿里云配置: 提高国内的jar包下载速度 -->  
      <profile>  
         <id>ali</id>  
         <repositories>  
            <repository>  
               <id>alimaven</id>  
               <name>aliyun maven</name>  
               <url>https://maven.aliyun.com/nexus/content/groups/public/</url>  
               <releases>  
                  <enabled>true</enabled>  
               </releases>  
               <snapshots>  
                  <enabled>true</enabled>  
               </snapshots>  
            </repository>  
         </repositories>  
         <pluginRepositories>  
            <pluginRepository>  
               <id>alimaven</id>  
               <name>aliyun maven</name>  
               <url>https://maven.aliyun.com/nexus/content/groups/public/</url>  
            </pluginRepository>  
         </pluginRepositories>  
      </profile>  
  
   </profiles>  
  
   <!-- 激活配置 -->  
   <activeProfiles>  
      <activeProfile>jdk1.8</activeProfile>  
      <activeProfile>dev</activeProfile>  
      <activeProfile>ali</activeProfile>  
   </activeProfiles>  
</settings>