
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
目录
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
            
            
              java
              
              
            
          
          yum install -y git
        
然后就可以进行代码的克隆
git clone https://gitee.com/pet365/java-gc-demo
安装maven
1.查找版本
https://maven.apache.org/download.cgi

2.下载和解压
            
            
              java
              
              
            
          
          wget https://dlcdn.apache.org/maven/maven-3/3.8.8/binaries/apache-maven-3.8.8-bin.tar.gz
        
            
            
              java
              
              
            
          
           tar -zxf apache-maven-3.8.8-bin.tar.gz
        
3.配置环境变量
            
            
              java
              
              
            
          
          /usr/local/software/maven/apache-maven-3.8.8
        
            
            
              java
              
              
            
          
          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
            
            
              java
              
              
            
          
          source /etc/profile
        输入mvn -version查看安装版本

4.配置阿里云仓库
            
            
              xml
              
              
            
          
              <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>
        
5.先清理后打包
            
            
              java
              
              
            
          
          mvn clean package
        
运行jar包
            
            
              java
              
              
            
          
           java -jar target/spring-gc-demo-1.0-SNAPSHOT.jar
        
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
              
              
            
          
          <?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>
                            <!--repackage 会从新打包应用,将所有的依赖项全部打包到一个jar包中-->
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <mainClass>com.tianju.GcApp</mainClass>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>