2.SpringBoot项目pom.xml文件配置

1.pom.xml示例（初始项目创建时生成）

xml 复制代码

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.store</groupId>
    <artifactId>store</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>store</name>
    <description>store</description>
    <properties>
        <java.version>1.8</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <spring-boot.version>2.7.6</spring-boot.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>2.3.0</version>
        </dependency>

        <dependency>
            <groupId>com.mysql</groupId>
            <artifactId>mysql-connector-j</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </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.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring-boot.version}</version>
                <configuration>
                    <mainClass>com.store.store.StoreApplication</mainClass>
                    <skip>true</skip>
                </configuration>
                <executions>
                    <execution>
                        <id>repackage</id>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

2.pom解析

1）引入jar包，首先会尝试在本地Maven仓库加载，如果没有则会访问远程Maven仓库进行加载；包含groupId、artifactId、version三部分。

xml 复制代码

        <dependency>
            <groupId>com.example</groupId>
            <artifactId>jna</artifactId>
            <version>1.0.0</version>
        </dependency>
        <dependency>
            <groupId>com.example</groupId>
            <artifactId>examples</artifactId>
            <version>1.0.0</version>
        </dependency>

2）Maven插件打war包

xml 复制代码

<plugin>
    <!--用以打war包-->
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-war-plugin</artifactId>
    <version>3.2.2</version>
</plugin>

3）将静态资源文件拷贝到war包的指定路径下

xml 复制代码

<plugin>
     <!--拷贝资源文件 copy-resources-->
     <groupId>org.apache.maven.plugins</groupId>
     <artifactId>maven-resources-plugin</artifactId>
     <version>3.2.0</version>
     <executions>
         <execution>
             <id>copy-resources</id>
             <phase>package</phase>
             <goals>
                 <goal>copy-resources</goal>
             </goals>
             <configuration>
                 <resources>
                     <resource>
                         <!--打包前位置-->
                         <directory>${basedir}/lib</directory>
                     </resource>
                 </resources>
                 <!--打包后位置-->
                 <outputDirectory>${project.build.directory}/classes/lib</outputDirectory>
             </configuration>
         </execution>
     </executions>
 </plugin>

4）常用依赖

xml 复制代码

        <!-- 二维码生成技术-zxing -->
        <dependency>
            <groupId>com.google.zxing</groupId>
            <artifactId>core</artifactId>
            <version>3.5.0</version>
        </dependency>
        <dependency>
            <groupId>com.google.zxing</groupId>
            <artifactId>javase</artifactId>
            <version>3.5.0</version>
        </dependency>

        <!--WebSocket依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-websocket</artifactId>
        </dependency>
        <!--  压缩图片-->
        <dependency>
            <groupId>net.coobird</groupId>
            <artifactId>thumbnailator</artifactId>
            <version>0.4.8</version>
        </dependency>
	        <!-- gson -->
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.8.2</version>
        </dependency>
                <!--lombok-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>

        <!-- 条形码生成技术-Barcode4j -->
        <dependency>
            <groupId>net.sf.barcode4j</groupId>
            <artifactId>barcode4j-light</artifactId>
            <version>2.0</version>
        </dependency>

        <!-- jeromq-->
        <dependency>
            <groupId>org.zeromq</groupId>
            <artifactId>jeromq</artifactId>
            <version>0.5.2</version>
        </dependency>

        <!-- base64 -->
        <dependency>
            <groupId>net.iharder</groupId>
            <artifactId>base64</artifactId>
            <version>2.3.8</version>
        </dependency>
               <!-- 添加redis依赖 -->
	   <dependency>
            <groupId>com.baosight.iplat4j</groupId>
            <artifactId>redis-plugin</artifactId>
            <version>1.0.1-SNAPSHOT</version>
        </dependency>