什么是 Maven 工件? [英] What is a Maven artifact?

问题描述

什么是工件，为什么 Maven 需要它?

What is an artifact and why does Maven need it?

推荐答案

工件是部署到 Maven 存储库的文件，通常是 JAR.

An artifact is a file, usually a JAR, that gets deployed to a Maven repository.

Maven 构建会生成一个或多个工件，例如已编译的 JAR 和源"JAR.

A Maven build produces one or more artifacts, such as a compiled JAR and a "sources" JAR.

每个工件都有一个组 ID(通常是一个反向域名，如 com.example.foo)、一个工件 ID(只是一个名称)和一个版本字符串.这三者共同唯一地标识了工件.

Each artifact has a group ID (usually a reversed domain name, like com.example.foo), an artifact ID (just a name), and a version string. The three together uniquely identify the artifact.

项目的依赖项被指定为工件.

A project's dependencies are specified as artifacts.

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