diff --git a/app/chain/common.py b/app/chain/common.py
index f2375fd6..20c59c0b 100644
--- a/app/chain/common.py
+++ b/app/chain/common.py
@@ -113,10 +113,15 @@ class CommonChain(_ChainBase):
                 if not _torrent_file:
                     return
             # 添加下载
-            _hash, error_msg = self.run_module("download",
-                                               torrent_path=_torrent_file,
-                                               mediainfo=_media,
-                                               episodes=_episodes)
+            result: Optional[tuple] = self.run_module("download",
+                                                      torrent_path=_torrent_file,
+                                                      mediainfo=_media,
+                                                      episodes=_episodes)
+            if result:
+                _hash, error_msg = result
+            else:
+                _hash, error_msg = None, "未知错误"
+
             if _hash:
                 # 下载成功
                 downloaded_list.append(_context)
@@ -327,6 +332,7 @@ class CommonChain(_ChainBase):
         :param no_exists: 在调用该方法前已经存储的不存在的季集信息，有传入时该函数搜索的内容将会叠加后输出
         :return: 当前媒体是否缺失，各标题总的季集和缺失的季集
         """
+
         def __append_no_exists(_season: int, _episodes: list):
             """
             添加不存在的季集信息
@@ -353,14 +359,14 @@ class CommonChain(_ChainBase):
             return False, {}
         if mediainfo.type == MediaType.MOVIE:
             # 电影
-            exists_movies = self.run_module("media_exists", mediainfo)
+            exists_movies: Optional[dict] = self.run_module("media_exists", mediainfo)
             if exists_movies:
                 logger.info(f"媒体库中已存在电影：{mediainfo.get_title_string()}")
                 return True, {}
             return False, {}
         else:
             # 电视剧
-            exists_tvs = self.run_module("media_exists", mediainfo)
+            exists_tvs: Optional[dict] = self.run_module("media_exists", mediainfo)
             if not exists_tvs:
                 # 所有剧集均缺失
                 for season, episodes in mediainfo.seasons.items():
diff --git a/app/chain/douban_sync.py b/app/chain/douban_sync.py
index 1ef9122b..c48defb4 100644
--- a/app/chain/douban_sync.py
+++ b/app/chain/douban_sync.py
@@ -1,9 +1,10 @@
 from pathlib import Path
+from typing import Optional
 
 from app.chain import _ChainBase
 from app.chain.common import CommonChain
 from app.chain.search import SearchChain
-from app.core import settings, MetaInfo
+from app.core import settings, MetaInfo, MediaInfo
 from app.db.subscribes import Subscribes
 from app.helper.rss import RssHelper
 from app.log import logger
@@ -53,7 +54,7 @@ class DoubanSyncChain(_ChainBase):
                 if not douban_id or douban_id in caches:
                     continue
                 # 根据豆瓣ID获取豆瓣数据
-                doubaninfo = self.run_module('douban_info', doubanid=douban_id)
+                doubaninfo: Optional[dict] = self.run_module('douban_info', doubanid=douban_id)
                 if not doubaninfo:
                     logger.warn(f'未获取到豆瓣信息，标题：{title}，豆瓣ID：{douban_id}')
                     continue
@@ -61,7 +62,7 @@ class DoubanSyncChain(_ChainBase):
                 meta = MetaInfo(doubaninfo.get("original_title") or doubaninfo.get("title"))
                 if doubaninfo.get("year"):
                     meta.year = doubaninfo.get("year")
-                mediainfo = self.run_module('recognize_media', meta=meta)
+                mediainfo: MediaInfo = self.run_module('recognize_media', meta=meta)
                 if not mediainfo:
                     logger.warn(f'未识别到媒体信息，标题：{title}，豆瓣ID：{douban_id}')
                     continue
diff --git a/app/chain/identify.py b/app/chain/identify.py
index 4b65f51f..f925640d 100644
--- a/app/chain/identify.py
+++ b/app/chain/identify.py
@@ -16,7 +16,7 @@ class IdentifyChain(_ChainBase):
         """
         logger.info(f'开始识别媒体信息，标题：{title}，副标题：{subtitle} ...')
         # 识别前预处理
-        result = self.run_module('prepare_recognize', title=title, subtitle=subtitle)
+        result: Optional[tuple] = self.run_module('prepare_recognize', title=title, subtitle=subtitle)
         if result:
             title, subtitle = result
         # 识别元数据
diff --git a/app/chain/search.py b/app/chain/search.py
index 66314408..7e004c50 100644
--- a/app/chain/search.py
+++ b/app/chain/search.py
@@ -61,7 +61,7 @@ class SearchChain(_ChainBase):
         else:
             _match_torrents = torrents
         # 过滤种子
-        result = self.run_module("filter_torrents", torrent_list=_match_torrents)
+        result: List[TorrentInfo] = self.run_module("filter_torrents", torrent_list=_match_torrents)
         if result is not None:
             _match_torrents = result
         if not _match_torrents:
diff --git a/app/chain/subscribe.py b/app/chain/subscribe.py
index ad5e4d46..06ac0bd3 100644
--- a/app/chain/subscribe.py
+++ b/app/chain/subscribe.py
@@ -1,4 +1,4 @@
-from typing import Dict, List
+from typing import Dict, List, Optional
 
 from app.chain import _ChainBase
 from app.chain.common import CommonChain
@@ -37,7 +37,7 @@ class SubscribeChain(_ChainBase):
         """
         logger.info(f'开始添加订阅，标题：{title} ...')
         # 识别前预处理
-        result = self.run_module('prepare_recognize', title=title)
+        result: Optional[tuple] = self.run_module('prepare_recognize', title=title)
         if result:
             title, _ = result
         # 识别元数据
@@ -48,7 +48,7 @@ class SubscribeChain(_ChainBase):
             metainfo.type = MediaType.TV
             metainfo.begin_season = season
         # 识别媒体信息
-        mediainfo = self.run_module('recognize_media', meta=metainfo, tmdbid=tmdbid)
+        mediainfo: MediaInfo = self.run_module('recognize_media', meta=metainfo, tmdbid=tmdbid)
         if not mediainfo:
             logger.warn(f'未识别到媒体信息，标题：{title}，tmdbid：{tmdbid}')
             return False
@@ -88,7 +88,7 @@ class SubscribeChain(_ChainBase):
             meta.begin_season = subscribe.season
             meta.type = MediaType.MOVIE if subscribe.type == MediaType.MOVIE.value else MediaType.TV
             # 识别媒体信息
-            mediainfo = self.run_module('recognize_media', meta=meta, tmdbid=subscribe.tmdbid)
+            mediainfo: MediaInfo = self.run_module('recognize_media', meta=meta, tmdbid=subscribe.tmdbid)
             if not mediainfo:
                 logger.warn(f'未识别到媒体信息，标题：{subscribe.name}，tmdbid：{subscribe.tmdbid}')
                 continue
@@ -129,7 +129,7 @@ class SubscribeChain(_ChainBase):
                     # 识别
                     meta = MetaInfo(torrent.title, torrent.description)
                     # 识别媒体信息
-                    mediainfo = self.run_module('recognize_media', meta=meta)
+                    mediainfo: MediaInfo = self.run_module('recognize_media', meta=meta)
                     if not mediainfo:
                         logger.warn(f'未识别到媒体信息，标题：{torrent.title}')
                         continue
diff --git a/app/chain/transfer.py b/app/chain/transfer.py
index 072ab933..6af77f40 100644
--- a/app/chain/transfer.py
+++ b/app/chain/transfer.py
@@ -1,4 +1,9 @@
+from typing import List, Optional
+
 from app.chain import _ChainBase
+from app.core import MetaInfo, MediaInfo
+from app.log import logger
+from app.utils.types import TorrentStatus
 
 
 class TransferChain(_ChainBase):
@@ -8,9 +13,28 @@ class TransferChain(_ChainBase):
 
     def process(self) -> bool:
         """
-        根据媒体信息，执行搜索
+        获取下载器中的种子列表，并执行转移
         """
+        logger.info("开始执行下载器文件转移 ...")
         # 从下载器获取种子列表
+        torrents: Optional[List[dict]] = self.run_module("list_torrents", status=TorrentStatus.COMPLETE)
+        if not torrents:
+            logger.info("没有获取到已完成的下载任务")
+            return False
+        logger.info(f"获取到 {len(torrents)} 个已完成的下载任务")
         # 识别
+        for torrent in torrents:
+            # 识别元数据
+            meta = MetaInfo(torrent.get("title"))
+            # 识别媒体信息
+            mediainfo: MediaInfo = self.run_module('recognize_media', meta=meta)
+            if not mediainfo:
+                logger.warn(f'未识别到媒体信息，标题：{torrent.get("title")}')
+                return False
+            logger.info(f"{torrent.get('title')} 识别为：{mediainfo.type.value} {mediainfo.get_title_string()}")
+            # 更新媒体图片
+            self.run_module("obtain_image", mediainfo=mediainfo)
+            # 转移
+            self.run_module("transfer", mediainfo=mediainfo, torrent=torrent)
         # 转移
         pass
diff --git a/app/chain/user_message.py b/app/chain/user_message.py
index 705c488a..d356cc3f 100644
--- a/app/chain/user_message.py
+++ b/app/chain/user_message.py
@@ -31,6 +31,7 @@ class UserMessageChain(_ChainBase):
         self.common = CommonChain()
         self.subscribes = Subscribes()
         self.searchchain = SearchChain()
+        self.torrent = TorrentHelper()
 
     def process(self, request: Request, *args, **kwargs) -> None:
         """
@@ -129,21 +130,28 @@ class UserMessageChain(_ChainBase):
                 else:
                     # 下载种子
                     torrent: TorrentInfo = cache_list[int(text) - 1]
-                    # 识别种子信息
-                    meta = MetaInfo(torrent.title)
-                    # 预处理种子
-                    torrent_file, msg = self.run_module("prepare_torrent", torrentinfo=torrent)
+                    meta: MetaBase = MetaInfo(torrent.title)
+                    torrent_file, _, _, _, error_msg = self.torrent.download_torrent(
+                        url=torrent.enclosure,
+                        cookie=torrent.site_cookie,
+                        ua=torrent.site_ua,
+                        proxy=torrent.site_proxy)
                     if not torrent_file:
-                        # 下载失败
+                        logger.error(f"下载种子文件失败：{torrent.title} - {torrent.enclosure}")
                         self.run_module('post_message',
                                         title=f"{torrent.title} 种子下载失败！",
-                                        text=f"错误信息：{msg}\n种子链接：{torrent.enclosure}",
+                                        text=f"错误信息：{error_msg}\n种子链接：{torrent.enclosure}",
                                         userid=userid)
                         return
                     # 添加下载
-                    state, msg = self.run_module("download_torrent",
-                                                 torrent_path=torrent_file,
-                                                 mediainfo=self._current_media)
+                    result: Optional[tuple] = self.run_module("download",
+                                                              torrent_path=torrent_file,
+                                                              mediainfo=self._current_media)
+                    if result:
+                        state, msg = result
+                    else:
+                        state, msg = False, "未知错误"
+                    # 发送消息
                     if not state:
                         # 下载失败
                         self.common.post_message(title=f"{torrent.title} 添加下载失败！",
@@ -234,7 +242,7 @@ class UserMessageChain(_ChainBase):
                 meta.year = year
             self._current_meta = meta
             # 开始搜索
-            medias = self.run_module('search_medias', meta=meta)
+            medias: Optional[List[MediaInfo]] = self.run_module('search_medias', meta=meta)
             if not medias:
                 self.common.post_message(title=f"{meta.get_name()} 没有找到对应的媒体信息！", userid=userid)
                 return
diff --git a/app/chain/webhook_message.py b/app/chain/webhook_message.py
index 1afdce95..d08e4114 100644
--- a/app/chain/webhook_message.py
+++ b/app/chain/webhook_message.py
@@ -1,5 +1,3 @@
-from typing import Any
-
 from app.chain import _ChainBase
 
 
@@ -13,7 +11,7 @@ class WebhookMessageChain(_ChainBase):
         处理Webhook报文并发送消息
         """
         # 获取主体内容
-        info = self.run_module('webhook_parser', message=message)
+        info: dict = self.run_module('webhook_parser', message=message)
         if not info:
             return
         # 发送消息
diff --git a/app/modules/__init__.py b/app/modules/__init__.py
index b468152d..a3caddd4 100644
--- a/app/modules/__init__.py
+++ b/app/modules/__init__.py
@@ -6,6 +6,7 @@ from fastapi import Request
 
 from app.core.context import MediaInfo, TorrentInfo
 from app.core.meta import MetaBase
+from app.utils.types import TorrentStatus
 
 
 class _ModuleBase(metaclass=ABCMeta):
@@ -130,7 +131,7 @@ class _ModuleBase(metaclass=ABCMeta):
         """
         pass
 
-    def list_torrents(self, status: Union[str, list]) -> List[dict]:
+    def list_torrents(self, status: TorrentStatus) -> List[dict]:
         """
         获取下载器种子列表
         :param status:  种子状态
diff --git a/app/utils/types.py b/app/utils/types.py
index 6fc96d5a..09f4cd9b 100644
--- a/app/utils/types.py
+++ b/app/utils/types.py
@@ -7,6 +7,11 @@ class MediaType(Enum):
     UNKNOWN = '未知'
 
 
+class TorrentStatus(Enum):
+    COMPLETE = "已完成"
+    DOWNLOADING = "下载中"
+
+
 # 可监听事件
 class EventType(Enum):
     # 插件重载