radosgw依賴
<dependency>
<groupId>com.ceph</groupId>
<artifactId>rados</artifactId>
<version>0.3.0</version>
</dependency>
<dependency>
<groupId>io.github.twonote</groupId>
<artifactId>radosgw-admin4j</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.11.109</version>
</dependency>
