本地仓库及远程仓库配置实践

1.本地仓库配置

默认情况下,maven本地仓库默认地址是~/.m2/respository目录,这个默认我们也可以在~/.m2/settings.xml文件中进行修改:

 

<localRepository>本地仓库地址</localRepository>

如:

<localRepository>C:\Users\allen\.m2\repository</localRepository>

 项目中设置maven时,选择本地仓库

 

 

 2.远程仓库的配置

方式一:POM文件张工添加依赖

删除.m2路径下仓库文件或者重命名后,在POM文件中添加下列依赖

    <dependencies>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>2.0.1</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>2.2.13.RELEASE</version>
        </dependency>
    </dependencies>

    <repositories>
        <repository>
            <id>aliyun-release</id>
            <url>https://maven.aliyun.com/repository/public</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

项目路径下 打开cmd 输入mvn compile

 

 

 稍等片刻后(看网速),.m2路径下增加了repository仓库

 

 

 方式二:settings.xml文件添加镜像方式

  <!--远程仓库配置-->
  <mirrors>
      <mirror>
            <id>mirror-aliyun-releases</id>
            <mirrorOf>*</mirrorOf>
            <name>aliyun maven mirror</name>
            <url>https://maven.aliyun.com/repository/public</url>
            <blocked>true</blocked>
        </mirror>
  </mirrors>

POM文件中保留依赖

 <dependencies>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>2.0.1</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>2.2.13.RELEASE</version>
        </dependency>
    </dependencies>

  

同样执行mvn compile时报错

 

 网上搜索解决办法:在POM文件中添加正确的依赖即可

<dependency>

<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
</dependency>

 

 

posted @ 2022-05-10 23:17  东易韦  阅读(474)  评论(0编辑  收藏  举报