Maven deploy配置方法詳解
作用
在本地的pom檔案配置好之後,執行deploy命令,可以將maven所打的jar包上傳到遠端的repository,便於其他開發者和工程共享。
pom.xml配置
首選,在pom檔案中project標籤下新增如下程式碼:
<distributionManagement> <repository> <id>releases</id> <name>Internal Releases</name> <url>http://localhost:8081/nexus/content/repositories/thirdparty</url> </repository> <snapshotRepository> <id>releases</id> <name>Internal Releases</name> <url>http://localhost:8081/nexus/content/repositories/thirdparty</url> </snapshotRepository> </distributionManagement>
此時,執行deploy命令,會返回401錯誤,則需要使用者驗證或驗證的資訊有誤。
setting.xml檔案配置
在setting配置檔案的servers標籤下新增如下程式碼:
<server> <id>releases</id> <username>admin</username> <password>admin</password> </server>
PS:其中此處的id,必須為pom檔案中配置的repository的id。
注意事項
一般繼承 parent 的version會按照如下格式寫:
<parent> <groupId>module.some</groupId> <artifactId>module_parent</artifactId> <version>${parent.version}</version> </parent>
這樣寫方便統一管理版本資訊,但釋出到maven私服之後,maven 會試圖下載 module_parent 的 ${parent.version} 的 jar。顯然,這個jar是不存在的。那麼為什麼已經指定了 parent.version 的值了卻沒有解析呢?這是因為deploy 的過程中,parent 標籤裡的變數是不會解析的,必須是一個常量。
結果
執行maven deploy命令成功之後,登入私服進行查詢,即可看到對應的jar包。
maven deploy命令打包到私服
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.zeelan.app</groupId> <artifactId>seller-auth</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <!-- 專案編碼 --> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <lombok.version>1.16.10</lombok.version> <mybatis.paginator.version>1.2.17.2</mybatis.paginator.version> <hibernate.validator.version>5.1.2.Final</hibernate.validator.version> <validation.api.version>1.1.0.Final</validation.api.version> </properties> <!-- 遠端倉庫地址 --> <pluginRepositories> <pluginRepository> <id>nexus</id> <name>Team Nexus Repository</name> <url>http://192.168.0.126:8081/nexus/content/groups/public</url> </pluginRepository> </pluginRepositories> <!-- 配置遠端釋出到私服,mvn deploy --> <distributionManagement> <!-- 定義releases庫的座標 --> <repository> <id>releases</id> <name>Nexus Release Repository</name> <url>http://192.168.0.126:8081/nexus/content/repositories/releases/</url> </repository> <!-- 定義snapshots庫 --> <snapshotRepository> <id>snapshots</id> <name>Nexus Snapshot Repository</name> <url>http://192.168.0.126:8081/nexus/content/repositories/snapshots/</url> </snapshotRepository> </distributionManagement> <!-- 專案有依賴的所有jar座標配置 --> <dependencies> <!-- lombok jar --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>${lombok.version}</version> </dependency> <!-- mybatis分頁外掛jar --> <dependency> <groupId>com.github.miemiedev</groupId> <artifactId>mybatis-paginator</artifactId> <version>${mybatis.paginator.version}</version> </dependency> <!-- hibernate validator驗證jar --> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-validator</artifactId> <version>${hibernate.validator.version}</version> </dependency> <!-- hibernate validtor需要的依賴 jar --> <dependency> <groupId>javax.validation</groupId> <artifactId>validation-api</artifactId> <version>${validation.api.version}</version> </dependency> </dependencies> <build> <finalName>seller-auth</finalName> <!-- 外掛庫宣告 --> <plugins> <!-- 配置執行環境JDK版本 --> <plugin> <artifactId>maven-compiler-plugin</artifactId> <extensions>true</extensions> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> <!-- 將原始碼打包外掛 --> <plugin> <artifactId>maven-source-plugin</artifactId> <version>2.1</version> <configuration> <attach>true</attach> </configuration> <executions> <execution> <phase>compile</phase> <goals> <goal>jar</goal> </goals> </execution> </executions> </plugin> <!-- deploy時只上傳jar包到遠端倉庫的配置 --> <plugin> <artifactId>maven-deploy-plugin</artifactId> <version>2.7</version> <executions> <execution> <id>default-deploy</id> <phase>deploy</phase> <goals> <goal>deploy</goal> </goals> <!-- skip預設deploy外掛的執行 --> <configuration> <skip>true</skip> </configuration> </execution> <execution> <id>deploy-file</id> <phase>deploy</phase> <goals> <goal>deploy-file</goal> </goals> <configuration> <!-- 開發階段上傳到snapshot倉庫,上線階段上傳到release倉庫 --> <repositoryId>${project.distributionManagement.snapshotRepository.id}</repositoryId> <url>${project.distributionManagement.snapshotRepository.url}</url> <file>${project.build.directory}/${project.artifactId}.jar</file> <groupId>${project.groupId}</groupId> <artifactId>${project.artifactId}</artifactId> <version>${project.version}</version> </configuration> </execution> </executions> </plugin> </plugins> </build> </project>
執行 mvn deploy就能打包到私服上了!
mvn -clean配置清除外掛,然後在執行命令可以清除target下的檔案
mvn-clean package 本地打包,jar/war/等根據<packaging>jar/war</packaging>控制
mvn -e 檢視打包過程的錯誤資訊
mvn -v檢視mavne版本資訊等等
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