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>
心未老,即奋不顾身!

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