使用接口实现将本地jar包传到nexus仓库中

<?xml version="1.0" encoding="UTF-8"?>
<settings xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/SETTINGS/1.0.0">
<!-- 本地仓库地址 -->
<localRepository>yourRepositoryPosition</localRepository>
<!--nexus服务器，id自定义，用户名和密码为nexus服务器的账号密码-->
  <servers>  
  <!--id为对应资源库id-->  
    <server>  
        <id>test_snapshot_hosted</id>  
        <username>admin</username>  
        <password>admin</password>  
    </server>
    <server>  
        <id>test_hosted</id>  
        <username>admin</username>  
        <password>admin</password>  
    </server>  
    <server>  
        <id>nexus</id>  
        <username>admin</username>  
        <password>admin</password>  
    </server>   
  </servers>  
  <!--组资源库的url地址  id和name自定义，mirrorOf的值设置为central，写死的-->  
  <mirrors>     
    <mirror>  
        <id>nexus</id>  
        <name>nexus repository</name>  
        <url>http://192.168.XXXXX.220:8089/repository/test_group/</url>  
        <mirrorOf>central</mirrorOf>  
    </mirror>     
  </mirrors>  
</settings>

<distributionManagement>
        <!--Release类型的托管资源库-->
        <repository>
            <!--id对应nexus仓库的id-->
            <id>test_hosted</id>
            <!--自定义名称-->
            <name>Releases</name>
            <!--仓库对应的URL地址-->
            <url>http://192.168.60.xxxx:8089/repository/test_hosted/</url>
        </repository>
        <!--Snapshot类型的托管资源库-->
        <snapshotRepository>
            <!--id对应nexus仓库的id-->
            <id>test_snapshot_hosted</id>
            <!--自定义名称-->
            <name>Snapshot</name>
            <!--仓库对应的URL地址-->
            <url>http://192.168.60.xxxx:8089/repository/test_snapshot_hosted/</url>
        </snapshotRepository>
    </distributionManagement>

<dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpcore</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
            </dependency>

public static void main(String[] args)  {
            RestTemplate restTemplate = new RestTemplate();
            String username = "admin";
            String password = "admin";
            restTemplate.getInterceptors().add(
                    new BasicAuthenticationInterceptor(username, password));
            String filename = "D:\\项目开发\\metaverse3-backend\\metaverse3-gateway\\target\\metaverse3-gateway-1.0-SNAPSHOT.jar";
            File file = new File(filename);
            FileSystemResource resource = new FileSystemResource(file);
            MultiValueMap<String, Object> requestMap = new LinkedMultiValueMap<>();
            requestMap.add("file", resource);
            HttpHeaders headers = new HttpHeaders();
            headers.setContentType(MediaType.MULTIPART_FORM_DATA);
            HttpEntity<MultiValueMap<String, Object>> requestEntity = new HttpEntity<>(requestMap, headers);
            test(restTemplate,requestEntity);
        }
        public static void test(RestTemplate restTemplate ,HttpEntity<MultiValueMap<String, Object>> requestEntity){
            String url = "http://192.168.xx.xxx:xxxx/repository/test_snapshot_hosted/";
            String groupId = "com.yourcompany";
            String artifactId = "my-artifact";
            String version = "1.0-SNAPSHOT";
            String packaging = "jar";
            String classifier = "my-classifier";
            String repositoryPath = groupId.replace('.', '/') + '/' + artifactId + '/' + version + '/' + artifactId + '-' + version + (classifier == null ? "" : '-' + classifier) + '.' + packaging;
            String nexusUrl = url + repositoryPath;
            ResponseEntity<String> responseEntity = restTemplate.exchange(nexusUrl, HttpMethod.PUT, requestEntity, String.class);
        }

mvn deploy:deploy-file -DgroupId=com.tfjybj -DartifactId=metaverse-gateway -Dversion=1.0.0-SNAPSHOT -Dpackaging=jar -Dfile=E:\zy\TGB-zgy-2023\待删除\metaverseDemo\metaverse-gateway\target\metaverse-gateway-1.0-SNAPSHOT.jar -Durl=http://192.168.XXX.220:8089/repository/test_snapshot_hosted/ -DrepositoryId=test_snapshot_hosted