diff --git a/transfer.py b/transfer.py
index 85c495c..b067d01 100644
--- a/transfer.py
+++ b/transfer.py
@@ -214,6 +214,21 @@ class TransferClient:
         if not payload.get("ok"):
             raise TransferError(f"删除目录失败: {payload}")
 
+    def move_file(self, file_id: str, dir_id: int) -> None:
+        """PUT /api/files/{id}/move: 移动文件到目录 (0=根)"""
+        code, payload = self._request(
+            "PUT", f"/api/files/{file_id}/move", json_body={"dir_id": dir_id})
+        if code != 200:
+            raise TransferError(f"移动失败 (HTTP {code}): {payload}")
+
+    def clone_file(self, file_id: str, dir_id: int) -> dict[str, Any]:
+        """POST /api/files/{id}/clone: 克隆文件到目录 (0=根)"""
+        code, payload = self._request(
+            "POST", f"/api/files/{file_id}/clone", json_body={"dir_id": dir_id})
+        if code != 200:
+            raise TransferError(f"克隆失败 (HTTP {code}): {payload}")
+        return payload
+
     def download(self, file_id: str, dest: Path | None = None) -> tuple[Path, dict[str, Any]]:
         """逐卷下载密文 (零合并: 服务端只存卷, 客户端本地拼接), 返回 (密文路径, 解密参数)。
 
@@ -715,6 +730,9 @@ def main() -> int:
     ap.add_argument("--dir-create", metavar="名称", help="创建目录 (按用户隔离)")
     ap.add_argument("--dir-delete", metavar="DIR_ID", help="删除目录")
     ap.add_argument("--dir-list", action="store_true", help="列出目录")
+    ap.add_argument("--dir", type=int, metavar="DIR_ID", help="上传到指定目录 (默认根目录)")
+    ap.add_argument("--move", nargs=2, metavar=("文件序号/ID", "DIR_ID|0"), help="移动文件到目录 (0=根)")
+    ap.add_argument("--clone", nargs=2, metavar=("文件序号/ID", "DIR_ID|0"), help="克隆文件到目录 (0=根)")
     args = ap.parse_args()
 
     server = args.server or _config_server()
@@ -796,16 +814,23 @@ def main() -> int:
     if args.list:
         try:
             files = client.list_files()
+            dirs = client.list_dirs()
         except TransferError as e:
             print(f"[错误] {e}")
             return 1
+        if dirs:
+            print(f"[目录] 共 {len(dirs)} 个:")
+            for d in dirs:
+                cnt = sum(1 for f in files if f.get("dir_id") == d["id"])
+                print(f"  {d['id']:>2}. {d['name']} ({cnt} 个文件)")
         print(f"[文件] 共 {len(files)} 个:")
         for i, f in enumerate(files, 1):
             size_mb = f["size"] / 1048576
             name = _decrypt_name(f["file_name"]) or f["file_name"]
             if name.startswith("enc:"):
                 name = name[:22] + "..."  # 加密名截断 (keyring 无对应密钥)
-            print(f"  {i:>2}. {name} ({size_mb:.1f} MB)")
+            loc = f"[{f.get('dir_name') or '/'}] "
+            print(f"  {i:>2}. {loc}{name} ({size_mb:.1f} MB)")
         return 0
 
     if args.download:
@@ -918,10 +943,34 @@ def main() -> int:
         print(f"[删除] 已删除: {args.delete}")
         return 0
 
+    if args.move:
+        try:
+            src, dst = args.move
+            fid = _resolve_id(client, src)
+            client.move_file(fid, int(dst))
+        except (TransferError, ValueError) as e:
+            print(f"[错误] {e}")
+            return 1
+        print(f"[移动] {src} -> 目录 {dst}")
+        return 0
+
+    if args.clone:
+        try:
+            src, dst = args.clone
+            fid = _resolve_id(client, src)
+            payload = client.clone_file(fid, int(dst))
+        except (TransferError, ValueError) as e:
+            print(f"[错误] {e}")
+            return 1
+        print(f"[克隆] {src} -> 目录 {dst} (新 file_id={payload['file_id']})")
+        return 0
+
     if not (args.init and args.manifest):
         ap.error("需指定 --list / --quota / --download / --delete / (--init + --manifest) 之一")
 
     init_json = json.loads(Path(args.init).read_text(encoding="utf-8"))
+    if args.dir is not None:
+        init_json["dir_id"] = args.dir  # 上传到指定目录 (服务端校验归属)
     manifest = json.loads(Path(args.manifest).read_text(encoding="utf-8"))
     chunk_files = {
         ch["index"]: Path(ch["filename"]).resolve()