maven中自己配置settings.xml文件

具体代码如下：

<settings xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
	<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>alimaven</id>  
		  <name>aliyun maven</name>  
		  <url>http://maven.aliyun.com/nexus/content/groups/public/</url>  
		  <mirrorOf>central</mirrorOf>          
		</mirror> 
	</mirrors>
 
	<profiles>
		<profile>
			<id>default</id>
			<repositories>
				<repository>
					<id>nexus</id>
					<name>local private nexus</name>
					<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
					<releases>
						<enabled>true</enabled>
					</releases>
					<snapshots>
						<enabled>false</enabled>
					</snapshots>
				</repository>
			</repositories>
			<pluginRepositories>
				<pluginRepository>
					<id>nexus</id>
					<name>local private nexus</name>
					<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
					<releases>
						<enabled>true</enabled>
					</releases>
					<snapshots>
						<enabled>false</enabled>
					</snapshots>
				</pluginRepository>
			</pluginRepositories>
		</profile>
		<profile>    
			<id>jdk-10</id>    
			<activation>    
				<activeByDefault>true</activeByDefault>    
				<jdk>10</jdk>    
			</activation>    
			<properties>    
				<maven.compiler.source>10</maven.compiler.source>    
				<maven.compiler.target>10</maven.compiler.target>
				<maven.compiler.compilerVersion>10</maven.compiler.compilerVersion> 
			</properties>    
		</profile>
	</profiles>
</settings>