<plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-assembly-plugin</artifactId> <version>3.6.0</version> </plugin>的作用是什么
时间: 2023-11-02 16:22:32 浏览: 109
maven-assembly-plugin 是 Apache Maven 插件,它的作用是将 Maven 项目构建成可分发的归档文件(如 ZIP、JAR、TAR.GZ 等)。该插件允许你在项目构建过程中创建自定义的分发结构,包括将多个模块打包成一个可执行的 JAR 文件、创建自定义的目录结构等。它非常适用于构建和分发复杂的应用程序或库。
相关问题
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The document tree is shown below. <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.linmour</groupId> <artifactId>linmour-ScanOrder</artifactId> <packaging>pom</packaging> <version>${revision}</version> <modules> <module>linmour-common-module</module> <module>linmour-system-module</module> <module>linmour-gateway</module> <module>linmour-product-module</module> <module>linmour-security</module> <module>linmour-order-module</module> <module>linmour-restaurant-module</module> <module>linmour-websocket</module> <module>linmour-dataAnaly-module</module> </modules> <!-- 继承Spring boot工程 --> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.3.9.RELEASE</version> </parent> <properties> <!-- 项目版本 --> <revision>1.2.8.0.1</revision> <!-- 项目源码及编译输出的编码 --> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <!-- 项目编译JDK版本 --> <maven.compiler.source>11</maven.compiler.source> <maven.compiler.target>11</maven.compiler.target> <!-- 依赖包版本管理 --> <security.version>2.3.9.RELEASE</security.version> <validator.version>6.1.5.Final</validator.version> <spring.boot.version>2.3.9.RELEASE</spring.boot.version> <commons.io.version>2.6</commons.io.version> <commons.codec.version>1.12</commons.codec.version> <lombok.version>1.18.16</lombok.version> <mysql.version>5.1.49</mysql.version> <mybatis.version>3.5.1</mybatis.version> <rediss.version>3.16.8</rediss.version> <mpj.version>1.4.11</mpj.version> <mybatis.spring.version>2.0.1</mybatis.spring.version> <mybatis.plus.version>3.4.1</mybatis.plus.version> <lang3.version>3.5</lang3.version> <pagehelper.version>1.2.3</pagehelper.version> <jwt.version>0.9.1</jwt.version> <fastjson.version>1.2.58</fastjson.version> <fastjson.dataformat.version>2.9.9</fastjson.dataformat.version> <spring.jwt.version>1.0.9.RELEASE</spring.jwt.version> <spring.boot.admin.version>2.1.6</spring.boot.admin.version> <spring.cloud.version>Hoxton.SR8</spring.cloud.version> <curator.version>4.2.0</curator.version> <hanlp.version>portable-1.3.4</hanlp.version> <fastdfs.version>1.26.5</fastdfs.version> <baidu.version>4.11.1</baidu.version> <junit.version>4.12</junit.version> <searchbox.version>6.3.1</searchbox.version> <elasticsearch.version>7.2.0</elasticsearch.version> <ali.core.version>4.1.1</ali.core.version> <ali.green.version>3.4.1</ali.green.version> <kafka.version>2.6.6</kafka.version> <kafka.client.version>2.5.1</kafka.client.version> <reflections.version>0.9.11</reflections.version> <swagger.version>2.9.2</swagger.version> <knife4j.version>2.0.2</knife4j.version> <com.alibaba.cloud>2.2.3.RELEASE</com.alibaba.cloud> <xxl.job.version>2.2.0-SNAPSHOT</xxl.job.version> <captcha-plus.version>1.0.2</captcha-plus.version> <mapstruct.version>1.5.5.Final</mapstruct.version> <jsoup.version>1.15.4</jsoup.version> <lombok.version>1.18.26</lombok.version> <mapstruct.version>1.5.5.Final</mapstruct.version> <hutool.version>5.8.18</hutool.version> <easyexcel.verion>3.3.1</easyexcel.verion> <velocity.version>2.3</velocity.version> <screw.version>1.0.5</screw.version> <fastjson.version>1.2.83</fastjson.version> <guice.version>5.1.0</guice.version> <transmittable-thread-local.version>2.14.2</transmittable-thread-local.version> <commons-net.version>3.8.0</commons-net.version> <jsch.version>0.1.55</jsch.version> <tika-core.version>2.7.0</tika-core.version> <netty-all.version>4.1.90.Final</netty-all.version> <ip2region.version>2.7.0</ip2region.version> <reflections.version>0.10.2</reflections.version> <minio.version>7.1.0</minio.version> <tess4j.version>4.1.1</tess4j.version> <jaxb.version>2.3.0</jaxb.version> <maven-plugin.version>2.7.8</maven-plugin.version> <!-- docker 配置 --> <dockerfil.version>1.4.13</dockerfil.version> </properties> <dependencyManagement> <dependencies> <!-- 子模块 --> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-security</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-system-api</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-common</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-common-api</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-order-api</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-product-api</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-restaurant-api</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>com.linmour</groupId> <artifactId>linmour-dataAnaly-api</artifactId> <version>${revision}</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-typehandlers-jsr310</artifactId> <version>1.0.1</version> </dependency> <!-- 日志处理包 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-log4j2</artifactId> </dependency> <!-- lombok --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>${lombok.version}</version> </dependency> <dependency> <groupId>org.redisson</groupId> <artifactId>redisson-spring-boot-starter</artifactId> <version>${rediss.version}</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <version>${maven-plugin.version}</version> </dependency> <dependency> <groupId>org.reflections</groupId> <artifactId>reflections</artifactId> <version>${reflections.version}</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <!-- 排除默认的logback日志,使用log4j --> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </exclusion> </exclusions> <version>${spring.boot.version}</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </exclusion> </exclusions> <version>${spring.boot.version}</version> </dependency> <!-- Apache 工具包包 --> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>${commons.io.version}</version> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>${lang3.version}</version> </dependency> <!-- 加密处理包 --> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>${commons.codec.version}</version> </dependency> <!-- Mysql 数据库 --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${mysql.version}</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>${mybatis.spring.version}</version> </dependency> <!-- jwt --> <dependency> <groupId>io.jsonwebtoken</groupId> <artifactId>jjwt</artifactId> <version>${jwt.version}</version> </dependency> <!-- fastjson --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>${fastjson.version}</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-cbor</artifactId> <version>${fastjson.dataformat.version}</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-xml</artifactId> <version>${fastjson.dataformat.version}</version> </dependency> <!-- spring colud --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>${spring.cloud.version}</version> <type>pom</type> <scope>import</scope> </dependency> <!-- spring cloud alibaba --> <dependency> <groupId>com.alibaba.cloud</groupId> <artifactId>spring-cloud-alibaba-dependencies</artifactId> <version>${com.alibaba.cloud}</version> <type>pom</type> <scope>import</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> <version>${security.version}</version> </dependency> <dependency> <groupId>org.mapstruct</groupId> <artifactId>mapstruct</artifactId> <!-- use mapstruct-jdk8 for Java 8 or higher --> <version>${mapstruct.version}</version> </dependency> <dependency> <groupId>org.mapstruct</groupId> <artifactId>mapstruct-jdk8</artifactId> <version>${mapstruct.version}</version> </dependency> <dependency> <groupId>org.mapstruct</groupId> <artifactId>mapstruct-processor</artifactId> <version>${mapstruct.version}</version> </dependency> <!-- junit --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> </dependency> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>${mybatis.plus.version}</version> </dependency> <dependency> <groupId>net.sourceforge.tess4j</groupId> <artifactId>tess4j</artifactId> <version>${tess4j.version}</version> </dependency> <dependency> <groupId>io.minio</groupId> <artifactId>minio</artifactId> <version>${minio.version}</version> </dependency> <dependency> <groupId>org.springframework.kafka</groupId> <artifactId>spring-kafka</artifactId> <version>${kafka.version}</version> </dependency> <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-clients</artifactId> <version>${kafka.client.version}</version> </dependency> <dependency> <groupId>cn.hutool</groupId> <artifactId>hutool-all</artifactId> <version>${hutool.version}</version> </dependency> <dependency> <groupId>com.github.yulichang</groupId> <artifactId>mybatis-plus-join-boot-starter</artifactId> <version>${mpj.version}</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>transmittable-thread-local</artifactId> <version>${transmittable-thread-local.version}</version> </dependency> <dependency> <groupId>javax.xml.bind</groupId> <artifactId>jaxb-api</artifactId> <version>2.3.1</version> </dependency> <dependency> <groupId>com.sun.xml.bind</groupId> <artifactId>jaxb-impl</artifactId> <version>${jaxb.version}</version> </dependency> <dependency> <groupId>com.sun.xml.bind</groupId> <artifactId>jaxb-core</artifactId> <version>${jaxb.version}</version> </dependency> <dependency> <groupId>javax.activation</groupId> <artifactId>activation</artifactId> <version>1.1.1</version> </dependency> </dependencies> </dependencyManagement> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.7.0</version> <configuration> <source>${java.version}</source> <target>${java.version}</target> </configuration> </plugin> </plugins> <resources> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.*</include> </includes> <filtering>true</filtering> </resource> </resources> <testResources> <testResource> <directory>src/system.test/resources</directory> <filtering>true</filtering> </testResource> </testResources> <pluginManagement> <plugins> <!-- 构建和推动Docker镜像 --> <plugin> <groupId>com.spotify</groupId> <artifactId>dockerfile-maven-plugin</artifactId> <version>${dockerfil.version}</version> <executions> <execution> <id>default</id> <!-- 用package打包才触发构建镜像 --> <phase>package</phase> <goals> <goal>build</goal> <!-- 推送到仓库 --> <!-- <goal>push</goal> --> </goals> </execution> </executions> <configuration> <contextDirectory>${project.basedir}</contextDirectory> <useMavenSettingsForAuth>true</useMavenSettingsForAuth> <repository>${project.artifactId}</repository> <!-- 推送到仓库 --> <!-- <username>root</username> --> <!-- <password>@Cheng128</password> --> <tag>${project.version}</tag> <buildArgs> <JAR_FILE>${project.build.finalName}.jar</JAR_FILE> </buildArgs> </configuration> </plugin> <!-- install打包时占位符不替换时可以使用这个插件,也可以用package打包 --> <!-- <plugin> --> <!-- <groupId>org.codehaus.mojo</groupId> --> <!-- <artifactId>flatten-maven-plugin</artifactId> --> <!-- <version>1.5.0</version> --> <!-- <configuration> --> <!-- <!– 避免IDE将 .flattened-pom.xml自动识别为功能模块 –> --> <!-- <flattenedPomFilename>pom-xml-flattened</flattenedPomFilename> --> <!-- <updatePomFile>true</updatePomFile> --> <!-- <flattenMode>resolveCiFriendliesOnly</flattenMode> --> <!-- </configuration> --> <!-- <executions> --> <!-- <execution> --> <!-- <id>flatten</id> --> <!-- <phase>process-resources</phase> --> <!-- <goals> --> <!-- <goal>flatten</goal> --> <!-- </goals> --> <!-- </execution> --> <!-- <execution> --> <!-- <id>flatten-clean</id> --> <!-- <phase>clean</phase> --> <!-- <goals> --> <!-- <goal>clean</goal> --> <!-- </goals> --> <!-- </execution> --> <!-- </executions> --> <!-- </plugin> --> </plugins> </pluginManagement> </build> <repositories> <repository> <id>spring</id> <url>https://maven.aliyun.com/repository/spring</url> <releases> <enabled>true</enabled> </releases> <snapshots> <enabled>true</enabled> </snapshots> </repository> </repositories> </project> 这个项目我如果想用源码运行怎么做
该项目是一个基于 Maven 的 Spring Boot 多模块项目,如果你想从源码运行这个项目,需要完成以下几个步骤:
---
### 一、环境准备
1. **Java 环境**
- 安装 JDK 11(因为 `maven.compiler.source` 和 `maven.compiler.target` 都设置为 11)。
- 验证安装:
```bash
java -version
javac -version
```
2. **Maven 环境**
- 安装 Apache Maven(建议使用 3.6+ 版本)。
- 验证安装:
```bash
mvn -v
```
3. **IDE 工具**
- 推荐使用 IntelliJ IDEA 或 Eclipse 导入 Maven 项目。
4. **数据库配置**
- 确保 MySQL 数据库服务已启动,并且版本与依赖的 `mysql-connector-java:5.1.49` 兼容。
- 检查各模块中的 `application.yml` 或 `application.properties` 文件,确保数据库连接信息正确。
5. **Redis / Kafka / MinIO / Elasticsearch / Docker 等中间件**
- 如果某些模块依赖这些组件,请确保它们已经安装并运行。
---
### 二、项目结构分析
这是一个多模块 Maven 项目,包含多个子模块(如 `linmour-common-module`, `linmour-order-module` 等)。每个模块通常是一个独立的 Spring Boot 应用或库。
---
### 三、构建和运行项目的步骤
#### 1. **下载源码**
将整个项目的代码克隆到本地目录中:
```bash
git clone <your-repo-url>
```
或者手动复制所有模块文件。
---
#### 2. **构建项目**
在项目根目录下执行以下命令进行打包:
```bash
mvn clean install
```
这会编译所有模块并将其安装到本地 Maven 仓库。如果某个模块有错误,Maven 会提示你修复。
---
#### 3. **运行单个模块**
进入你想运行的模块目录(例如 `linmour-order-module`),然后运行:
```bash
cd linmour-order-module
mvn spring-boot:run
```
也可以通过 IDE 直接运行 `Application.java` 类(通常是带有 `@SpringBootApplication` 注解的主类)。
---
#### 4. **处理依赖问题**
由于该项目使用了 `${revision}` 变量来统一管理版本号,确保所有模块都使用相同的 `<revision>` 值(当前是 `1.2.8.0.1`)。
如果你修改了 `pom.xml` 中的版本号,重新执行 `mvn clean install` 是必须的。
---
#### 5. **Docker 构建(可选)**
如果想使用 Docker 打包运行:
```bash
mvn clean package dockerfile:build
```
然后运行生成的镜像:
```bash
docker run -d -p 8080:8080 linmour-order-module:1.2.8.0.1
```
---
### 四、注意事项
1. **资源过滤配置**
- `src/main/resources` 下的文件启用了过滤(`<filtering>true</filtering>`),因此可以使用 `${property}` 替换变量。
2. **测试资源路径**
- 测试资源路径指向的是 `src/system.test/resources`,请确认该路径是否存在,否则会导致测试失败。
3. **日志框架冲突**
- 项目排除了默认的 Logback 日志系统,使用的是 Log4j2。请确保 `log4j2-spring.xml` 配置文件存在。
4. **Lombok 支持**
- 使用 Lombok 时,请在 IDE 中安装 Lombok 插件以避免编译错误。
---
###
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.jlwl</groupId> <artifactId>jspm691px</artifactId> <packaging>war</packaging> <version>1.0-SNAPSHOT</version> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <spring.version>5.0.0.RELEASE</spring.version> <junit.version>4.12</junit.version> <druid.version>1.1.0</druid.version> <fastjson.version>1.2.8</fastjson.version> <mybaitsplus.version>2.3</mybaitsplus.version> <mysql.version>5.1.38</mysql.version> <log4j.version>1.2.17</log4j.version> <slf4j.version>1.7.19</slf4j.version> <aspectjweaver.version>1.8.8</aspectjweaver.version> <fileupload.version>1.3.1</fileupload.version> <jstl.version>1.2</jstl.version> </properties> <dependencies> <!-- JUnit --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> <scope>test</scope> </dependency> <!-- Spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <!-- Spring MVC --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <!-- AOP --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>${aspectjweaver.version}</version> </dependency> <!-- FileUpload --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>${fileupload.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <!-- Mybatis-Plus --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus</artifactId> <version>${mybaitsplus.version}</version> </dependency> <!-- Mysql --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${mysql.version}</version> </dependency> <dependency> <groupId>com.microsoft.sqlserver</groupId> <artifactId>sqljdbc4</artifactId> <scope>4.0</scope> <version>4.0</version> </dependency> <dependency> <groupId>com.microsoft.sqlserver</groupId> <artifactId>mssql-jdbc</artifactId> <version>6.2.0.jre8</version> <scope>runtime</scope> </dependency> <!-- Druid --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>${druid.version}</version> </dependency> <!-- FastJson --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>${fastjson.version}</version> </dependency> <!-- Log --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>${log4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.0</version> </dependency> <dependency> <groupId>javax.validation</groupId> <artifactId>validation-api</artifactId> <version>2.0.1.Final</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.5</version> </dependency> <dependency> <groupId>cn.hutool</groupId> <artifactId>hutool-all</artifactId> <version>4.0.12</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.tomcat.embed/tomcat-embed-core --> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-core</artifactId> <version>8.5.93</version> </dependency> <!-- https://mvnrepository.com/artifact/commons-beanutils/commons-beanutils --> <dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.8.0</version> </dependency> <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.10.1</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.10.1</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-asl</artifactId> <version>1.9.13</version> </dependency> <!-- https://mvnrepository.com/artifact/javax.servlet.jsp/jsp-api --> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> <version>2.1</version> <scope>provided</scope> </dependency> <!-- 百度人工智能 --> <dependency> <groupId>com.baidu.aip</groupId> <artifactId>java-sdk</artifactId> <version>4.4.1</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.tomcat.embed/tomcat-embed-jasper --> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <version>9.0.27</version> <scope>provided</scope> </dependency> </dependencies> <build> <!-- 项目访问名称 --> <finalName>jspm691px</finalName> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.7</source> <target>1.7</target> </configuration> </plugin> </plugins> </build> </project>
### Maven POM 文件的依赖版本、插件配置及构建设置分析
#### 1. **依赖管理**
Maven 的 `pom.xml` 中通过 `<dependencies>` 节点定义项目的依赖项。每个依赖项由 `groupId`, `artifactId`, 和 `version` 唯一标识。
- 如果未显式声明依赖范围 (`<scope>`),则默认为 `compile` 范围[^4]。
- 使用 `<dependencyManagement>` 节点可以在父 POM 或根 POM 中集中管理依赖版本号,从而避免重复声明和潜在冲突。这有助于统一多个模块间的依赖版本控制[^3]。
示例代码如下:
```xml
<dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</dependency>
</dependencies>
```
#### 2. **插件配置**
插件主要用于支持构建生命周期的不同阶段(如编译、打包、部署)。常见的插件有 `maven-compiler-plugin` 和 `maven-war-plugin` 等。
- 插件可以通过 `<build><plugins>` 定义,并指定其版本以确保兼容性和稳定性[^5]。
- 当 JDK 版本较高而某些旧版插件无法正常工作时,应升级到更高版本的插件。例如,在使用 Java 17 构建 WAR 包时,可能需要将 `maven-war-plugin` 升级至至少 3.2.2 版本。
示例代码如下:
```xml
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>17</source>
<target>17</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
</plugin>
</plugins>
</build>
```
#### 3. **全局与 Profile 配置**
Maven 支持两种主要的构建配置方式:
- **Global Configuration**: 定义在 `<build>` 下,适用于整个项目的所有环境[^1]。
- **Profile-Specific Configuration**: 定义在 `<profiles>` 下,允许针对不同环境(如开发、测试、生产)定制化配置。
示例代码如下:
```xml
<build>
<!-- Global configuration -->
<finalName>${project.artifactId}-${project.version}</finalName>
</build>
<profiles>
<profile>
<id>dev</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<env>development</env>
</properties>
<build>
<resources>
<resource>
<directory>src/main/resources/dev</directory>
</resource>
</resources>
</build>
</profile>
<profile>
<id>prod</id>
<properties>
<env>production</env>
</properties>
<build>
<resources>
<resource>
<directory>src/main/resources/prod</directory>
</resource>
</resources>
</build>
</profile>
</profiles>
```
#### 4. **Settings 文件配置**
为了确保本地构建环境的一致性,需验证 User Settings File 是否指向正确的 `settings.xml` 路径。如果路径不符,可通过 IDEA 的 Override 功能手动调整[^2]。
示例代码片段展示如何配置 HTTP Proxy:
```xml
<servers>
<server>
<id>myhttpproxy</id>
<username>proxyuser</username>
<password>somepassword</password>
</server>
</servers>
<proxies>
<proxy>
<id>myhttpproxy</id>
<active>true</active>
<protocol>http</protocol>
<host>proxy.example.com</host>
<port>8080</port>
<nonProxyHosts>localhost|*.example.com</nonProxyHosts>
</proxy>
</proxies>
```
---
### 总结
通过对依赖版本、插件配置以及构建设置的合理规划,能够显著提升 Maven 工程的稳定性和可维护性。建议优先利用父 POM 进行依赖管理和插件标准化配置,同时灵活运用 Profiles 实现多环境适配。
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