使用maven-shade-plugin打包spring项目为可执行的jar包，打包后的jar包里面包含依赖的jar包。

POM文件：

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<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-shade-plugin</artifactId>
    <version>1.7</version>
    <executions>
        <execution>
        <phase>package</phase>
        <goals>
            <goal>shade</goal>
        </goals>
        <configuration>
            <finalName>record</finalName>
            <shadedArtifactAttached>true</shadedArtifactAttached>
            <shadedClassifierName>jar-with-dependencies</shadedClassifierName>
            <transformers>
                <transformer
                    implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                    <mainClass>com.tech.login.LoginDialog(main 方法)</mainClass>
                </transformer>
                <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.AppendingTransformer">
                    <resource>META-INF/spring.tooling</resource>
                </transformer>
            </transformers>
            <!--打包后找不到main方法，加入以下过滤器-->
            <filters>
                <filter>
                    <artifact>*:*</artifact>
                    <excludes>
                        <exclude>META-INF/*.SF</exclude>
                        <exclude>META-INF/*.DSA</exclude>
                        <exclude>META-INF/*.RSA</exclude>
                    </excludes>
                </filter>
            </filters>
        </configuration>
    </execution>
        </executions>            
</plugin>

　　

打包执行：mvn package