Maven工程打成一个jar包

1:maven-shade-plugin 插件

<plugin>

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

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

        <configuration>

          <source>1.8</source>

          <target>1.8</target>

        </configuration>

      </plugin>

      <plugin>

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

        <artifactId>maven-shade-plugin</artifactId>

        <version>2.4.3</version>

        <executions>

          <execution>

            <phase>package</phase>

            <goals>

              <goal>shade</goal>

            </goals>

            <configuration>

              <filters>

                <filter>

                  <artifact>*:*</artifact>

                  <excludes>

                    <exclude>META-INF/*.SF</exclude>

                    <exclude>META-INF/*.DSA</exclude>

                    <exclude>META-INF/*.RSA</exclude>

                  </excludes>

                </filter>

              </filters>

              <transformers>

                <transformer

                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

                  <resource>META-INF/spring.handlers</resource>

                </transformer>

                <transformer

                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

                  <resource>META-INF/spring.schemas</resource>

                </transformer>

                <transformer

                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">

                  <mainClass>com.test.TestClient</mainClass>

                </transformer>

              </transformers>

            </configuration>

          </execution>

        </executions>

</plugin>

2:maven-assembly-plugin插件

<plugin>

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

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

        <executions>

          <execution>

            <id>copy-dependencies</id>

            <phase>prepare-package</phase>

            <goals>

              <goal>copy-dependencies</goal>

            </goals>

            <configuration>

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

              <overWriteReleases>false</overWriteReleases>

              <overWriteSnapshots>false</overWriteSnapshots>

              <overWriteIfNewer>true</overWriteIfNewer>

            </configuration>

          </execution>

        </executions>

</plugin>

<plugin>

        <artifactId>maven-assembly-plugin</artifactId>

        <configuration>

          <descriptorRefs>

            <descriptorRef>jar-with-dependencies</descriptorRef>

          </descriptorRefs>

          <archive>

            <manifest>

              <addClasspath>true</addClasspath>

              <mainClass></mainClass>

            </manifest>

          </archive>

        </configuration>

        <executions>

          <execution>

            <id>make-assembly</id>

            <phase>package</phase>

            <goals>

              <goal>single</goal>

            </goals>

          </execution>

        </executions>

</plugin>

4:参考

https://www.cnblogs.com/fuxinci/p/3356087.html