maven打依赖jar包时需要引入本地依赖的问题
<?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"> <parent> <artifactId>env-tvoc-zhenjiang</artifactId> <groupId>com.scdq</groupId> <version>${revision}</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>env-tvoc-impl</artifactId> <description>镇江项目-业务代码</description> <properties> <maven.compiler.source>11</maven.compiler.source> <maven.compiler.target>11</maven.compiler.target> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <exclusion> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> </exclusion> <exclusion> <artifactId>log4j-to-slf4j</artifactId> <groupId>org.apache.logging.log4j</groupId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> <groupId>org.springframework.security.oauth.boot</groupId> <artifactId>spring-security-oauth2-autoconfigure</artifactId> </dependency> <dependency> <groupId>io.jsonwebtoken</groupId> <artifactId>jjwt</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>org.junit.vintage</groupId> <artifactId>junit-vintage-engine</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-cache</artifactId> </dependency> <dependency> <groupId>com.github.ben-manes.caffeine</groupId> <artifactId>caffeine</artifactId> <version>2.8.8</version> </dependency> <dependency> <groupId>com.github.penggle</groupId> <artifactId>kaptcha</artifactId> <version>2.3.2</version> </dependency> <!-- hutool 工具类--> <dependency> <groupId>cn.hutool</groupId> <artifactId>hutool-all</artifactId> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <dependency> <groupId>com.google.guava</groupId> <artifactId>guava</artifactId> </dependency> <dependency> <groupId>com.github.xiaoymin</groupId> <artifactId>knife4j-spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> </dependency> <dependency> <groupId>com.scdq</groupId> <artifactId>env-tvoc-dao</artifactId> <version>${project.version}</version> </dependency> <!--aop--> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> </dependency> <!--word转pdf start--> <dependency> <groupId>com.aspose</groupId> <artifactId>aspose-words</artifactId> <version>15.8.0</version> <scope>system</scope> <systemPath>${pom.basedir}/src/main/resources/lib/aspose-words-15.8.0-jdk16.jar</systemPath> </dependency> <!--aspose文件预览相关依赖--> <dependency> <groupId>aspose-cells</groupId> <artifactId>aspose-cells</artifactId> <version>8.5.2</version> <scope>system</scope> <systemPath>${pom.basedir}/src/main/resources/lib/aspose-cells-8.5.2.jar</systemPath> </dependency> <dependency> <groupId>aspose-pdf</groupId> <artifactId>aspose-pdf</artifactId> <version>17.3.0</version> <scope>system</scope> <systemPath>${pom.basedir}/src/main/resources/lib/aspose.pdf-17.3.0.jar</systemPath> </dependency> <!--excel--> <dependency> <groupId>cn.afterturn</groupId> <artifactId>easypoi-base</artifactId> <version>3.2.0</version> </dependency> <dependency> <groupId>cn.afterturn</groupId> <artifactId>easypoi-web</artifactId> <version>3.2.0</version> </dependency> <dependency> <groupId>cn.afterturn</groupId> <artifactId>easypoi-annotation</artifactId> <version>3.2.0</version> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>ooxml-schemas</artifactId> <version>1.1</version> </dependency> <!-- sql性能分析工具 --> <dependency> <groupId>p6spy</groupId> <artifactId>p6spy</artifactId> <version>3.9.0</version> </dependency> <!-- 集成pageHelper --> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> <version>1.2.5</version> </dependency> <!-- spring data redis --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> <!-- Apache Commons Pool2 --> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-pool2</artifactId> </dependency> <!--file插件--> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.6</version> </dependency> <!--测试--> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <!-- 对象转换工具 --> <dependency> <groupId>org.mapstruct</groupId> <artifactId>mapstruct</artifactId> </dependency> <dependency> <groupId>org.mapstruct</groupId> <artifactId>mapstruct-processor</artifactId> </dependency> <!-- 参数校验器 --> <dependency> <groupId>org.hibernate.validator</groupId> <artifactId>hibernate-validator</artifactId> </dependency> <dependency> <groupId>wiki.xsx</groupId> <artifactId>x-easypdf</artifactId> <version>2.7.8</version> </dependency> <!-- Transmittable ThreadLocal --> <dependency> <groupId>com.alibaba</groupId> <artifactId>transmittable-thread-local</artifactId> </dependency> <!--若使用redisTemplate作为分布式锁底层，则需要引入--> <dependency> <groupId>com.baomidou</groupId> <artifactId>lock4j-redis-template-spring-boot-starter</artifactId> <version>2.2.2</version> </dependency> <!-- JsonPath框架--> <dependency> <groupId>org.noear</groupId> <artifactId>snack3</artifactId> <version>3.2.29</version> </dependency> </dependencies> <build> <finalName>env-tvoc-zhenjiang</finalName> <resources> <resource> <directory>src/main/resources</directory> <filtering>true</filtering> <includes> <include>**/*.*</include> </includes> </resource> </resources> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.17</version> <configuration> <skipTests>true</skipTests> </configuration> </plugin> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <version>${spring.boot.version}</version> <configuration> <includeSystemScope>true</includeSystemScope> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <configuration> <archive> <!-- 生成的jar中，不要包含pom.xml和pom.properties这两个文件 --> <addMavenDescriptor>false</addMavenDescriptor> <manifest> <!-- 是否要把第三方jar加入到类构建路径 --> <addClasspath>true</addClasspath> <!-- 外部依赖jar包的最终位置 --> <classpathPrefix>/lib/</classpathPrefix> <!-- 项目启动类 --> <mainClass>com.scdq.env.voc.TvocApplication</mainClass> <!--强制可以使用快照版本--> <useUniqueVersions>false</useUniqueVersions> </manifest> <manifestEntries> <Class-Path>/lib/aspose-cells-8.5.2.jar /lib/aspose-words-15.8.0-jdk16.jar /lib/aspose.pdf-17.3.0.jar</Class-Path> </manifestEntries> </archive> </configuration> </plugin> <!--拷贝依赖到jar外面的lib目录--> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <id>copy-lib</id> <phase>package</phase> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <outputDirectory>target/lib</outputDirectory> <!--不重写lib 如果存在lib不处理--> <overWriteIfNewer>false</overWriteIfNewer> <includeScope>compile</includeScope> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-resources-plugin</artifactId> <configuration> <encoding>UTF-8</encoding> <nonFilteredFileExtensions> <nonFilteredFileExtension>xlsx</nonFilteredFileExtension> <nonFilteredFileExtension>docx</nonFilteredFileExtension> </nonFilteredFileExtensions> </configuration> </plugin> <!-- 提供给 mapstruct 使用 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>${maven-compiler-plugin.version}</version> <configuration> <source>${java.version}</source> <!-- or higher, depending on your project --> <target>${java.version}</target> <!-- or higher, depending on your project --> <annotationProcessorPaths> <path> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>${org.projectlombok.version}</version> </path> <path> <groupId>org.mapstruct</groupId> <artifactId>mapstruct-processor</artifactId> <version>${org.mapstruct.version}</version> </path> </annotationProcessorPaths> </configuration> </plugin> </plugins> </build> </project>
注意事项：
1、打入本地system的scope的依赖时如下配置不可少
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring.boot.version}</version>
<configuration>
<includeSystemScope>true</includeSystemScope>
</configuration>
</plugin>
2、maven-jar-plugin的manifestEntries属性中，多个本地依赖必须如下配置，不能使用/lib/*的方式
<manifestEntries>
<Class-Path>/lib/aspose-cells-8.5.2.jar /lib/aspose-words-15.8.0-jdk16.jar /lib/aspose.pdf-17.3.0.jar</Class-Path>
</manifestEntries>
注意问题：
1、通过system本地方式引入项目的jar包必须要放在根目录的/lib文件夹下，不能放在resources目录的lib文件夹下，否则启动会报类找不到的Error错误；
