idea创建SpringCloud+Maven多模块项目

ゞ浴缸里的玫瑰 2023-06-14 10:35 54阅读 0赞

# idea创建SpringCloud+Maven多模块项目 #

### 1、首先创建父级项目 ###

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### 2、创建Module(以SpringCloud的Eureka为例) ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzE5Njc0MjYz_size_16_color_FFFFFF_t_70 2]  
next—>  
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### 3、修改pom.xml文件 ###

###### (1) 父级pom.xml文件 ######

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将公用依赖移动到父级pom.xml文件，添加子模块module，红框中是创建模块时自动添加的代理仓库地址，默认的地址下载很慢，修改成下面配置：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzE5Njc0MjYz_size_16_color_FFFFFF_t_70 6]

<repositories>
            <repository>
                <id>spring-snapshots</id>
                <name>Spring Snapshots</name>
                <url>https://repo.spring.io/snapshot</url>
                <snapshots>
                    <enabled>true</enabled>
                </snapshots>
            </repository>
            <repository>
                <id>spring-milestones</id>
                <name>Spring Milestones</name>
                <url>https://repo.spring.io/milestone</url>
                <snapshots>
                    <enabled>false</enabled>
                </snapshots>
            </repository>
        </repositories>
        <pluginRepositories>
            <pluginRepository>
                <id>spring-snapshots</id>
                <name>Spring Snapshots</name>
                <url>https://repo.spring.io/snapshot</url>
                <snapshots>
                    <enabled>true</enabled>
                </snapshots>
            </pluginRepository>
            <pluginRepository>
                <id>spring-milestones</id>
                <name>Spring Milestones</name>
                <url>https://repo.spring.io/milestone</url>
                <snapshots>
                    <enabled>false</enabled>
                </snapshots>
            </pluginRepository>
        </pluginRepositories>

**遇到的问题**  
Connect to repo.spring.io:443 \[repo.spring.io/35.241.58.96\] failed: Connection timed out: connect  
大致原因就是因为链接不上parent中的pom.xml，所以就会导致报错，在maven/conf/setting.xml中加入以上镜像配置即可(取自https://blog.csdn.net/qq\_42773863/article/details/86579465)。  
解决方案：  
maven的settings.ml文件的标签中添加如下代码段：

<mirror>
    		      <id>mirrorId</id>
    		      <mirrorOf>central</mirrorOf>
    		      <name>Human Readable Name for this Mirror.</name>
    		      <url>http://central.maven.org/maven2/</url>
      		</mirror>

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