maven的使用解说

maven周期及项目中的应用：

周期如下：

1、default生命周期，部署项目（jar包的依赖管理）

2、clear生命周期，项目清理工作

3、site生命周期，处理项目中产生的文档信息

应用：

1、管理项目，添加jar包的依赖

2、可以把项目上传到git远程仓库，具体步骤如下

（1）：ideal 配置好git

（2）：在pom.xml中加入如下配置(注意放的位置)

(a):<scm>

(b):

现在基本配置好了。接下来是命令的执行：

mvn scm:checkin -Demessage="代码提交的说明"    #这句命令是执行把代码提交到远程git仓库

mvn scm:update  #代码更新，即把代码从远程仓库里面下载下来

下面是发布项目的配置

1：引入release 插件

2：引入tomcat7-maven-plugin插件

3：命令执行

mvn release:clean #发布前的清理

mvn release:prepare #发布版本

mvn release:rollback #回滚版本

下面是pom.xml的全部配置（依赖看个人需要，我这里是添加了这些依赖，项目需要的）

<?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>hsbc.groupthree</groupId>
    <artifactId>ordersystem</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <name>ordersystem</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
    </properties>

    <repositories>
        <!-- ... possibly other repository elements ... -->
        <repository>
            <id>spring-milestone</id>
            <name>Spring Milestone Repository</name>
            <url>https://repo.spring.io/milestone</url>
        </repository>
    </repositories>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <!--<exclusions>-->
            <!--<exclusion>-->
            <!--<groupId>org.springframework.boot</groupId>-->
            <!--<artifactId>spring-boot-starter-tomcat</artifactId>-->
            <!--</exclusion>-->
            <!--</exclusions>-->
        </dependency>
        <!--部署到远程添加以下依赖，注释上面取消内嵌tomcat-->
        <!--<dependency>-->
        <!--<groupId>javax.servlet</groupId>-->
        <!--<artifactId>javax.servlet-api</artifactId>-->
        <!--<version>3.1.0</version>-->
        <!--<scope>provided</scope>-->
        <!--</dependency>-->

        <!--test class to ues mockmvc-->
        <dependency>
            <groupId>org.springframework.restdocs</groupId>
            <artifactId>spring-restdocs-mockmvc</artifactId>
            <scope>test</scope>
        </dependency>
        <!-- the start rley on test-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>

        <!--为了测试自己的先把security注释掉了，不然会拦截-->

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-config</artifactId>
            <!--<version>5.0.7.RELEASE</version>-->
        </dependency>

        <dependency>
            <groupId>io.jsonwebtoken</groupId>
            <artifactId>jjwt</artifactId>
            <version>0.7.0</version>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.24</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.12</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.11</version>
        </dependency>

        <!--the dependency of redis-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
        <!--the rely on lombok-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <!--to test start-->
        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>RELEASE</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>RELEASE</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-test-autoconfigure</artifactId>
        </dependency>
        <!-- end -->
        <!-- mock-->
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-core</artifactId>
        </dependency>

        <!--添加对excel的依赖-->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.9</version>
        </dependency>

        <!--下载的依赖-->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.3.1</version>
        </dependency>

    </dependencies>

    <scm>
        <url>https://github.com/Liu15625177108/NewOrderSystem</url>   <!--把代码pull 下来的链接-->
        <connection>scm:git:https://github.com/Liu15625177108/NewOrderSystem</connection>  <!--把代码提交上去的链接-->
        <developerConnection>scm:git:https://github.com/Liu15625177108/NewOrderSystem</developerConnection>
    </scm>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>

             <!--scm插件的引入-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-scm-plugin</artifactId>
                <version>1.9.5</version>
                <configuration>
                    <connectionType>developerConnection</connectionType>
                    <username>CHENL0</username>
                    <password>79513Aa123</password>
                </configuration>
            </plugin>

           <!--版本发布的release 插件-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-release-plugin</artifactId>
                <version>2.5.3</version>
                <configuration>
                    <username>CHENL0</username>
                    <password>79513Aa123</password>
                    <tagBase>${project.artifactId}-${project.version}</tagBase>
                    <goals>-f pom.xml deploy</goals>
                </configuration>
            </plugin>

           <!--版本发布需要用到的tomcat插件-->
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <configuration>
                    <url>http://123.207.22.215:8080/manager/text</url>
                    <server>admin</server>
                    <username>admin</username>
                    <password>123456</password>
                    <update>true</update>
                    <!--<path>/webapps</path>-->
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>