Linux安装git和maven——拉取代码 --＞ mvn打包成jar包 ---＞运行jar包

阳光穿透心脏的1/2处 2024-02-19 11:00 26阅读 0赞

![在这里插入图片描述][a3754cdaf5134026917fb59142125dd1.png]

## 前言 ##

我们知道最后的代码都是要运行在Linux系统中的，所以就需要在Linux中安装git，从而能够拉取代码，安装maven，从而能够进行项目的打包。

本篇博客以centos为例，介绍如何安装git，安装maven3.8，配置环境变量，并使用命令进行打包，然后运行jar包。

其他相关的maven和git的博客文章如下

*  [【IDEA】IntelliJ IDEA的使用 和 配置相关 & Maven项目 &Tomcat Web项目][IDEA_IntelliJ IDEA_ _ _ _ Maven_ _Tomcat Web]
 *  [git的使用——结合具体问题记录git的使用 & 代码提交从入门到熟练][git_git_ _]
 *  [git的使用——如何创建.gitignore文件，排除target、.idea文件夹的提交][git_.gitignore_target_.idea]

#### 目录 ####

*  前言
 *  引出
 *  Linux安装git
 *   *  安装git
 *  安装maven
 *   *  1.查找版本
     *  2.下载和解压
     *  3.配置环境变量
     *  4.配置阿里云仓库
     *  5.先清理后打包
 *  运行jar包
 *  总结
 *   *  附录：pom.xml文件

## 引出 ##

--------------------

1.介绍如何安装git；  
2.安装maven3.8，配置环境变量；  
3.使用命令进行打包，然后运行jar包

## Linux安装git ##

### 安装git ###

yum install -y git

![在这里插入图片描述][7ff08b849cf844f893b7e3d04b1a3350.png]

然后就可以进行代码的克隆

> git clone [https://gitee.com/pet365/java-gc-demo][https_gitee.com_pet365_java-gc-demo]

## 安装maven ##

### 1.查找版本 ###

[https://maven.apache.org/download.cgi][https_maven.apache.org_download.cgi]

![在这里插入图片描述][c4b7ee9f96fc4b3a8b822ee36748ae86.png]

### 2.下载和解压 ###

wget https://dlcdn.apache.org/maven/maven-3/3.8.8/binaries/apache-maven-3.8.8-bin.tar.gz

![在这里插入图片描述][29cd4e52c0b84806b9050295c1aef5ef.png]

tar -zxf apache-maven-3.8.8-bin.tar.gz

![在这里插入图片描述][89cb41302b8a431b863c99bacbe8882d.png]

### 3.配置环境变量 ###

/usr/local/software/maven/apache-maven-3.8.8

![在这里插入图片描述][32665909edd849f798686592d698840f.png]

JAVA_HOME=/root/software/jdk/jdk1.8.0_371
    CLASSPATH=.:$JAVA_HOME/lib
    MAVEN_HOME=/usr/local/software/maven/apache-maven-3.8.8
    PATH=$MAVEN_HOME/bin:$JAVA_HOME/bin:$PATH
    export JAVA_HOME CLASSPATH MAVEN_HOME PATH

> 是配置生效

source /etc/profile

> 输入mvn -version查看安装版本

![在这里插入图片描述][7e5f763f3dda444b8e2ba6109340eeb5.png]

### 4.配置阿里云仓库 ###

<mirror>
            <id>aliyunmaven</id>
            <mirrorOf>central</mirrorOf>
            <name>阿里云公共仓库</name>
            <url>https://maven.aliyun.com/repository/public</url>
        </mirror>

![在这里插入图片描述][6f81b71c045c461c9a0a1ac317e95e37.png]

### 5.先清理后打包 ###

mvn clean package

![在这里插入图片描述][480b2c0a7a1549dc9bb5aa5e5fbac8a1.png]

## 运行jar包 ##

java -jar target/spring-gc-demo-1.0-SNAPSHOT.jar

![在这里插入图片描述][637c63db3e1a47d193f661571a9df415.png]

--------------------

## 总结 ##

1.介绍如何安装git；  
2.安装maven3.8，配置环境变量；  
3.使用命令进行打包，然后运行jar包

### 附录：pom.xml文件 ###

<?xml version="1.0" encoding="UTF-8"?>
    <project xmlns="http://maven.apache.org/POM/4.0.0"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
    
        <groupId>com.tianju</groupId>
        <artifactId>spring-gc-demo</artifactId>
        <version>1.0-SNAPSHOT</version>
        <packaging>jar</packaging>
    
        <properties>
            <maven.compiler.source>8</maven.compiler.source>
            <maven.compiler.target>8</maven.compiler.target>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <spring-boot.version>2.3.8.RELEASE</spring-boot.version>
        </properties>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
            </dependency>
        </dependencies>
        <dependencyManagement>
            <dependencies>
                <dependency>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-dependencies</artifactId>
                    <version>${spring-boot.version}</version>
                    <type>pom</type>
                    <scope>import</scope>
                </dependency>
            </dependencies>
        </dependencyManagement>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <version>2.3.8.RELEASE</version>
                    <executions>
                        <execution>
                            <goals>
                                
                                <goal>repackage</goal>
                            </goals>
                        </execution>
                    </executions>
                    <configuration>
                        <mainClass>com.tianju.GcApp</mainClass>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    
    
    </project>

[a3754cdaf5134026917fb59142125dd1.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/e2c00d606ce645ee9cf37beee60accd2.png
[IDEA_IntelliJ IDEA_ _ _ _ Maven_ _Tomcat Web]: https://blog.csdn.net/Pireley/article/details/130922946
[git_git_ _]: https://blog.csdn.net/Pireley/article/details/133070468
[git_.gitignore_target_.idea]: https://blog.csdn.net/Pireley/article/details/134105345
[7ff08b849cf844f893b7e3d04b1a3350.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/626ced7f97304ec4bc84d3cbfb1c6f84.png
[https_gitee.com_pet365_java-gc-demo]: https://gitee.com/pet365/java-gc-demo
[https_maven.apache.org_download.cgi]: https://maven.apache.org/download.cgi
[c4b7ee9f96fc4b3a8b822ee36748ae86.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/51360936ccd44b0e9142af2be54462f2.png
[29cd4e52c0b84806b9050295c1aef5ef.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/8e082da0f8d7405f9fcc42c05947c909.png
[89cb41302b8a431b863c99bacbe8882d.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/0776f0bded7f45d4a411c83371e50931.png
[32665909edd849f798686592d698840f.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/b7fe11f5f8ed46538fa9e17e879712f2.png
[7e5f763f3dda444b8e2ba6109340eeb5.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/4b9f02150d944e28985d456e18ef35c6.png
[6f81b71c045c461c9a0a1ac317e95e37.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/5b491bfed37548748cb728ad65ef55db.png
[480b2c0a7a1549dc9bb5aa5e5fbac8a1.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/a0c3eaf9d9a24a7d892967a24dd4bd82.png
[637c63db3e1a47d193f661571a9df415.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/19/be120c91b1944b15a7f339f15dcb1e9a.png