zoukankan      html  css  js  c++  java
  • Maven体验笔记

    Maven的优点:

    1、约定大于配置,标准化了项目布局,统一构建生命周期

    2、用坐标进行统一的依赖管理,坐标是组织名、工件名、版本(groupId,artifactId,version)

     

     

     maven生命周期的任务如下:

     和生命周期中的8个阶段是一一对应的,没有集成测试阶段,但是多了一个site和clean

    分别执行了一下,

    validate,验证项目没啥输出

    compile,在target目录下输出了编译后的class文件,

    test,执行单元测试,

    package,在target下生成了my-app-1.0.jar

    verify,再次验证,没啥输出,没看明白这个的用途

    install,把my-app-1.0.jar和pom.xml放入本地m2仓库,输出如下

    [INFO] --- maven-install-plugin:2.4:install (default-install) @ my-app ---
    [INFO] Installing /Users/lakeslove/git/learn/gradle/gradleInAction/gradle-in-action-source/chapter01/listing_01_02-maven-build/target/my-app-1.0.jar to /Users/lakeslove/.m2/repository/com/mycompany/app/my-app/1.0/my-app-1.0.jar
    [INFO] Installing /Users/lakeslove/git/learn/gradle/gradleInAction/gradle-in-action-source/chapter01/listing_01_02-maven-build/pom.xml to /Users/lakeslove/.m2/repository/com/mycompany/app/my-app/1.0/my-app-1.0.pom

    site,构建一个能被浏览器访问的站点,一直没成功。

    deploy,把jar放入远程仓库,没成功

    [INFO] --- maven-deploy-plugin:2.7:deploy (default-deploy) @ my-app ---
    [INFO] ------------------------------------------------------------------------
    [INFO] BUILD FAILURE
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 1.009 s
    [INFO] Finished at: 2020-05-21T23:19:26+08:00
    [INFO] Final Memory: 12M/309M
    [INFO] ------------------------------------------------------------------------
    [ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project my-app: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter -> [Help 1]

    clean,把target删除了

    至于怎么打成war包放入tomcat,目前不清楚。

    不过我们以前的项目用的springboot,打包后直接就可以启动。

  • 相关阅读:
    CF Mike and Feet (求连续区间内长度为i的最小值)单调栈
    BOOST_CLASS_EXPORT
    STL 源代码剖析 算法 stl_algo.h -- search
    烦人的Facebook分享授权
    [Swift]Scanner字符串扫描类
    [Swift]LeetCode682. 棒球比赛 | Baseball Game
    [Swift]LeetCode680. 验证回文字符串 Ⅱ | Valid Palindrome II
    [Swift]LeetCode679. 24点游戏 | 24 Game
    [Swift]LeetCode678. 有效的括号字符串 | Valid Parenthesis String
    [Swift]LeetCode677. 键值映射 | Map Sum Pairs
  • 原文地址:https://www.cnblogs.com/lakeslove/p/12934369.html
Copyright © 2011-2022 走看看