maven 安装jar到本地仓库和上传至远程仓库

要先定位到jar所在的目录执行

maven 上传jar到私服 并指定seting.xml文件

mvn deploy:deploy-file  -Dmaven.test.skip=true  -Dfile=gbasedbtjdbc_3.5.1_3X2_1.jar -DgroupId=com.gbase -DartifactId=gbasedbtjdbc -Dversion=3.5.1 -Dpackaging=jar -Durl=http://127.0.0.1:8081/repository/singon-releases/ -DrepositoryId=singon-releases -s D:\tools\develop\java\maven-repository\settings.xml

maven 上传jar到本地仓库

mvn install:install-file -Dfile=gbasedbtjdbc_3.5.1_3X2_1.jar -DgroupId=com.gbase -DartifactId=gbasedbtjdbc -Dversion=3.5.1 -Dpackaging=jar

注意maven安装目录下的seting.xml配置

<servers>
		<server>
		  <id>singon-snapshots</id>
		  <username>xgzl</username>
		  <password>xgzl@1234</password>
		</server>
		<server>
		  <id>singon</id>
		  <username>xgzl</username>
		  <password>xgzl@1234</password>
		</server>
		<server>
			<id>nexus</id>
			<username>singon</username>
			<password>singon</password>
		</server>
		<server>
			<id>singon-releases</id>
			<username>singon</username>
			<password>singon</password>
		</server>
	</servers>
  
    <mirrors>
	
		<!-- 阿里云镜像 -->
		<mirror>
		  <id>aliyun</id>
		  <mirrorOf>central</mirrorOf>
		  <name>Aliyun Maven Central Mirror</name>
		  <url>https://maven.aliyun.com/repository/central</url>
		</mirror>
		
		<!-- 250服务器仓库 -->
		<mirror>
		  <id>singon-250</id>
		  <mirrorOf>central,!aliyun</mirrorOf>
		  <name>Singon Repository 250</name>
		  <url>http://ip:port/repository/singon-group/</url>
		</mirror>
		
		<mirror>
		  <id>singon-releases</id>
		  <mirrorOf>central,!aliyun,!singon-250</mirrorOf>
		  <name>Singon Repository 250</name>
		  <url>http://ip:port/repository/singon-releases/</url>
		</mirror>
		
    </mirrors>

当需要从私服中下载jar时，pom.xml文件需要增加

<dependency>
            <groupId>com.gbase</groupId>
            <artifactId>gbasedbtjdbc</artifactId>
            <version>3.5.1</version>
</dependency>

<repositories>
        <repository>
            <id>singon-releases</id>
            <url>http://ip:port/repository/singon-releases/</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

Maven 通过在 pom.xml 文件中定义的仓库列表和依赖项来识别从哪个仓库下载特定的依赖。当 Maven 构建项目时，它会按照配置文件中定义的顺序检查每个仓库，直到找到所需的依赖项为止。