Maven proguard:错误：应为关键字'；类''；接口'；，或'；枚举'；在'之前-dontwarn'；在参数208中

我是新手，我不知道如何使用proguard优化我在google上挖掘的代码，我用我的maven java桌面应用程序实现了它，它在swing中。但现在我看到了上面的例外。。我不知道怎么解决…需要帮助。POM.XML

    <plugin>
        <groupId>com.github.wvengen</groupId>
        <artifactId>proguard-maven-plugin</artifactId>
        <version>2.0.6</version>
        <executions>
            <execution>
                <phase>package</phase>
                <goals>
                    <goal>proguard</goal>
                </goals>
            </execution>
        </executions>
        <configuration>
            <proguardVersion>5.0</proguardVersion>
            <obfuscate>true</obfuscate>
            <injar>${project.build.finalName}.jar</injar>
            <outjar>${project.build.finalName}-small.jar</outjar>

            <outputDirectory>${project.build.directory}</outputDirectory>
            <proguardInclude>${basedir}/config.pro</proguardInclude>
                                <proguardInclude>${basedir}/proguard.conf</proguardInclude>
            <libs>
                <lib>${java.home}/lib/rt.jar</lib>
                <lib>${java.home}/lib/jsse.jar</lib>
            </libs>
             <options>
                  <option>-keepclasseswithmembers</option>
                  <option>-dontwarn</option>
             </options>
        </configuration>
        <dependencies>
            <dependency>
                <groupId>net.sf.proguard</groupId>
                <artifactId>proguard-base</artifactId>
                <version>5.0</version>
                <scope>runtime</scope>
            </dependency>
        </dependencies>
    </plugin>

com.github.wvengen
proguard maven插件
2.0.6
包裹
前卫
5
真的
${project.build.finalName}.jar
${project.build.finalName}-small.jar
${project.build.directory}
${basedir}/config.pro
${basedir}/proguard.conf
${java.home}/lib/rt.jar
${java.home}/lib/jsse.jar
-Keepclassswithmembers
-唐特沃恩
net.sf.proguard
前卫基地
5
运行时

-keepclasseswithmembers需要更多的参数，这就是为什么会出现错误。 下面是正确的语法-

-KEEPCLASSSWITHMEMBERS类\规格

你可以找到用法