fix

src/main/java/com/fdkankan/download/service/impl/LaserService.java

@@ -106,10 +106,10 @@ public class LaserService  implements ILaserService {
                                 }
                             }else{
                                 String srcPath=datum.getKey();
-                                if("/".equals(datum.getKey().substring(0,1))){
-                                    srcPath = srcPath.substring(1);
+                                if (!srcPath.startsWith("/")){
+                                    srcPath="/"+srcPath;
                                 }
-                                fYunFileService.downloadFileByCommand(bucket,srcPath,sourceLocal+datum.getPath());
+                                fYunFileService.downloadFileByCommand(bucket,sourceLocal+datum.getPath(),srcPath);
                             }
                             break;
                         case 3:
@@ -136,10 +136,10 @@ public class LaserService  implements ILaserService {
                                 }
                             }else{
                                 String srcPath=datum.getKey();
-                                if("/".equals(datum.getKey().substring(0,1))){
-                                    srcPath = srcPath.substring(1);
+                                if (!srcPath.startsWith("/")){
+                                    srcPath="/"+srcPath;
                                 }
-                                fYunFileService.downloadFileByCommand(bucket,srcPath,sourceLocal+datum.getPath());
+                                fYunFileService.downloadFileByCommand(bucket,sourceLocal+datum.getPath(),srcPath);
                                 File[] deptLs = FileUtil.ls(sourceLocal+datum.getPath());
                                 for (File dept : deptLs) {
                                     if (FileUtil.extName(dept).equalsIgnoreCase("ply")){