如果打成jar包, pom文件中設置打包方式(默認是打包成jar包)
<packaging>jar</packaging>
添加jar包依賴
<dependency>
<groupId>com.slyak</groupId>
<artifactId>spring-data-jpa-extra</artifactId>
<version>3.0.0.RELEASE</version>
<!-- system 系統中要以外部JAR包的形式提供,maven不會在repository查找它 -->
<scope>system</scope>
<systemPath>${project.basedir}/lib/spring-data-jpa-extra-3.0.0.RELEASE.jar</systemPath>
</dependency>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
<includeSystemScope>true</includeSystemScope>
</configuration>
</plugin>
</plugins>
</plugins>
ok!!
二、打成war包
<!-- 設置pom的打包方式 -->
<packaging>war</packaging>
<!-- jar包依賴 -->
<dependency>
<groupId>com.slyak</groupId>
<artifactId>spring-data-jpa-extra</artifactId>
<version>3.0.0.RELEASE</version>
<!-- system 系統中要以外部JAR包的形式提供,maven不會在repository查找它 -->
<scope>system</scope>
<systemPath>${project.basedir}/lib/spring-data-jpa-extra-3.0.0.RELEASE.jar</systemPath>
</dependency>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
<includeSystemScope>true</includeSystemScope>
</configuration>
</plugin>
<!-- 這個插件是將system域(只在編譯和測試可用)也就是自定義jar包(打成war包時放在lib-provided,tomcat不掃描)放到/WEB-INF/lib下
打成war包時用
-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.8</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>compile</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/lib</outputDirectory>
<includeScope>system</includeScope>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
打包時的命令
mvn打包,並指定 Profiles配置文件 和 模塊名
mvn clean package {-P prod} -pl {groupId}:{artifactId} -am -Dmaven.test.skip=true
-P代表(Profiles配置文件)
也就是說在<profiles>指定的<id>中,可以通過-P進行傳遞或者賦值。
-pl (全稱:--projects) 說明:選項后可跟隨 {groupId}:{artifactId} 或者所選模塊的相對路徑(多個模塊以逗號分隔)
-am (全稱:--also-make): 表示同時處理選定模塊所依賴的模塊