java.io.IOException: recv body length: 612 is not correct at net.mikesu.fastdfs.command.StorageInfoCmd.exec(StorageInfoCmd.java:23) at net.mikesu.fastdfs.client.TrackerClientImpl.getStorageInfos(TrackerClientImpl.java:88) at net.mikesu.fastdfs.FastdfsClientImpl.updateStorageIpMap(FastdfsClientImpl.java:143) at net.mikesu.fastdfs.FastdfsClientImpl.getDownloadHostPort(FastdfsClientImpl.java:171) at net.mikesu.fastdfs.FastdfsClientImpl.getUrl(FastdfsClientImpl.java:253) at net.mikesu.fastdfs.FastdfsClientTest.testFastdfsClient(FastdfsClientTest.java:24) 感谢你的代码， 这边测试不通过 ，不知道这边是个什么异常！