add(req-2080):创建文件夹---加日志

oss-service/src/main/java/cn/axzo/oss/service/impl/FileServiceImpl.java

@@ -665,7 +665,7 @@ public class FileServiceImpl implements FileService {
             log.info("tempDirectory，{}", tempDirectory);
             if (!tempDirectory.exists()) {
                 // 兜底
-                absolutePath = rootDir + SEPARATOR + fileName;
+                absolutePath = rootDir + fileName;
             }
             log.info("临时文件夹，{}", absolutePath);