SpringBoot打包实现静态文件、配置文件、jar包分离

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在pom文件里面添加

<plugins>

        <!--定义项目的编译环境-->

        <plugin>

            <groupId>org.apache.maven.plugins</groupId>

            <artifactId>maven-compiler-plugin</artifactId>

            <configuration>

                <source>1.8</source>

                <target>1.8</target>

                <encoding>UTF-8</encoding>

            </configuration>

        </plugin>

        <!--maven的测试用例插件，建议跳过。-->

        <plugin>

            <groupId>org.apache.maven.plugins</groupId>

            <artifactId>maven-surefire-plugin</artifactId>

            <configuration>

                <skip>true</skip>

            </configuration>

        </plugin>

        <!--这个是springboot的默认编译插件，他默认会把所有的文件打包成一个jar-->

        <plugin>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-maven-plugin</artifactId>

            <executions>

                <execution>

                    <goals>

                        <goal>repackage</goal>

                    </goals>

                </execution>

            </executions>

            <configuration>

                <mainClass>com.ruoyi.RuoYiApplication</mainClass>

                <fork>true</fork>

                <addResources>true</addResources>

                <outputDirectory>${project.build.directory}/jar</outputDirectory>

            </configuration>

        </plugin>

        <!-- 打JAR包 -->

        <plugin>

            <groupId>org.apache.maven.plugins</groupId>

            <artifactId>maven-jar-plugin</artifactId>

            <configuration>

                <!-- 不打包资源文件（配置文件和依赖包分开） -->

                <excludes>

                    <exclude>*.yml</exclude>

                    <exclude>*.properties</exclude>

                    <exclude>mybatis/**</exclude>

                    <exclude>static/**</exclude>

                </excludes>

                <archive>

                    <manifest>

                        <addClasspath>true</addClasspath>

                        <!-- MANIFEST.MF 中 Class-Path 加入前缀 -->

                        <classpathPrefix>lib/</classpathPrefix>

                        <!-- jar包不包含唯一版本标识 -->

                        <useUniqueVersions>false</useUniqueVersions>

                        <!--指定入口类 -->

                        <mainClass>com.ruoyi.Application</mainClass>

                    </manifest>

                    <manifestEntries>

                        <!--MANIFEST.MF 中 Class-Path 加入资源文件目录 -->

                        <Class-Path>./config/</Class-Path>

                    </manifestEntries>

                </archive>

                <outputDirectory>${project.build.directory}</outputDirectory>

            </configuration>

        </plugin>

        <!-- 该插件的作用是用于复制依赖的jar包到指定的文件夹里 -->

        <plugin>

            <groupId>org.apache.maven.plugins</groupId>

            <artifactId>maven-dependency-plugin</artifactId>

            <executions>

                <execution>

                    <id>copy-dependencies</id>

                    <phase>package</phase>

                    <goals>

                        <goal>copy-dependencies</goal>

                    </goals>

                    <configuration>

                        <outputDirectory>${project.build.directory}/lib/</outputDirectory>

                    </configuration>

                </execution>

            </executions>

        </plugin>

        <!-- 该插件的作用是用于复制指定的文件 -->

        <plugin>

            <artifactId>maven-resources-plugin</artifactId>

            <executions>

                <execution> <!-- 复制配置文件 -->

                    <id>copy-resources</id>

                    <phase>package</phase>

                    <goals>

                        <goal>copy-resources</goal>

                    </goals>

                    <configuration>

                        <resources>

                            <resource>

                                <directory>src/main/resources</directory>

                                <includes>

                                    <include>*.yml</include>

                                    <include>*.properties</include>

                                    <include>mybatis/**</include>

                                    <include>static/**</include>

                                </includes>

                            </resource>

                        </resources>

                        <outputDirectory>${project.build.directory}/config</outputDirectory>

                    </configuration>

                </execution>

            </executions>

        </plugin>

    </plugins>

<mainClass>com.ruoyi.Application</mainClass>
这个位置要修改成自己启动类路径 其他可以不改

如果还有文件夹需要分离出来，就在includes的里面继续添加即可

然后clean 然后package

然后会文件会分开打包

config：所有的配置文件、静态文件会存放在config文件夹下

jar：这里面是不分离的完整jar包

lib：这是所有依赖的lib包文件

admin-4.1.0.jar :这是分离之后的jar包文件

然后启动的话直接把文件放在同级目录，然后运行 java -jar admin-4.1.0.jar 即可



如果不需要 改回原来的pom配置即可

<plugins>

            <plugin>

                <groupId>org.springframework.boot</groupId>

                <artifactId>spring-boot-maven-plugin</artifactId>

                <configuration>

                    <fork>true</fork> <!-- 如果没有该配置，devtools不会生效 -->

                </configuration>

                <executions>

                    <execution>

                        <goals>

                            <goal>repackage</goal>

                        </goals>

                    </execution>

                </executions>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-war-plugin</artifactId>

                <version>3.0.0</version>

                <configuration>

                    <failOnMissingWebXml>false</failOnMissingWebXml>

                    <warName>${artifactId}</warName>

                </configuration>

            </plugin>

        </plugins>

        <finalName>${artifactId}</finalName>