diff --git a/utils/ImageUtils.py b/utils/FileUtils.py
similarity index 93%
rename from utils/ImageUtils.py
rename to utils/FileUtils.py
index 94dba42..ddfe1b7 100644
--- a/utils/ImageUtils.py
+++ b/utils/FileUtils.py
@@ -197,4 +197,18 @@ class imageUtils:
             print("解密成功=",save_path)
             if os.path.exists(imgpath):
                 os.remove(imgpath)
-                print("remove=",imgpath)
\ No newline at end of file
+                print("remove=",imgpath)
+
+class fileUtils:                
+    @classmethod
+    def ver_file(cls,file_path,type):
+        if type == "image":
+            #验证是否是图像
+            try:
+                img = Image.open(file_path)
+                img.verify()
+                return True
+            except:
+                os.remove(file_path)
+                print(f"{file_path}已损坏 type:{type}，删除重试中")
+                return False
\ No newline at end of file
diff --git a/utils/downloader.py b/utils/downloader.py
index 0e08b17..b5999a7 100644
--- a/utils/downloader.py
+++ b/utils/downloader.py
@@ -11,10 +11,10 @@ import os
 import concurrent.futures
 import requests
 import time
-from PIL import Image
 from utils.Ntfy import ntfy
 from utils.comic.ComicInfo import comicInfo
 from utils.HtmlUtils import htmlUtils
+from utils.FileUtils import fileUtils
 
 headers = {
     "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
@@ -26,7 +26,7 @@ headers = {
 }
 
 
-def download_image(image_url, dst_dir, file_name, timeout=20, proxy_type=None, proxy=None):
+def download_image(image_url, dst_dir, file_name, timeout=20, proxy_type=None, proxy=None,type="image"):
     proxies = None
     if proxy_type is not None:
         proxies = {
@@ -53,15 +53,9 @@ def download_image(image_url, dst_dir, file_name, timeout=20, proxy_type=None, p
             f.write(response.content)
         response.close()
         #验证是否是图像
-        try:
-            img = Image.open(temp_path)
-            img.verify()
-        except:
-            os.remove(temp_path)
-            print(f"{temp_path}已损坏，删除重试中")
-            return None
-        shutil.move(temp_path, file_path)
-        print("## OK:  {}  {}".format(file_path, image_url))
+        if fileUtils.ver_file(temp_path,type=type):
+            shutil.move(temp_path, file_path)
+            print("## OK:  {}  {}".format(file_path, image_url))
     except Exception as e:
         if response:
            response.close()
diff --git a/utils/entity/BaseComicEntity.py b/utils/entity/BaseComicEntity.py
index 9f86d40..b4b1ad0 100644
--- a/utils/entity/BaseComicEntity.py
+++ b/utils/entity/BaseComicEntity.py
@@ -1,6 +1,6 @@
 import json,os,time,random,shutil
 from utils.HtmlUtils import htmlUtils
-from utils.ImageUtils import imageUtils
+from utils.FileUtils import imageUtils
 from utils.comic.ComicInfo import comicInfo
 from utils.CBZUtils import CBZUtils
 from utils.downloader import download_images
diff --git a/utils/entity/JMTI.py b/utils/entity/JMTI.py
index fd97044..2365dc8 100644
--- a/utils/entity/JMTI.py
+++ b/utils/entity/JMTI.py
@@ -2,7 +2,7 @@ import hashlib
 import json,os,time,random,shutil
 import re,math
 from utils.HtmlUtils import htmlUtils
-from utils.ImageUtils import imageUtils
+from utils.FileUtils import imageUtils
 from utils.comic.ComicInfo import comicInfo
 from utils.CBZUtils import CBZUtils
 from utils.CBZUtils import verUtils 
diff --git a/utils/entity/down/JM.py b/utils/entity/down/JM.py
index 3ebdb81..c53a900 100644
--- a/utils/entity/down/JM.py
+++ b/utils/entity/down/JM.py
@@ -2,7 +2,7 @@ import hashlib
 import json
 import os
 from utils.HtmlUtils import htmlUtils
-from utils.ImageUtils import imageUtils
+from utils.FileUtils import imageUtils
 from utils.comic.ComicInfo import comicInfo
 from utils.Ntfy import ntfy
 
diff --git a/utils/entity/down/RouMan.py b/utils/entity/down/RouMan.py
index a30c5e8..38a0878 100644
--- a/utils/entity/down/RouMan.py
+++ b/utils/entity/down/RouMan.py
@@ -1,6 +1,6 @@
 import json
 from utils.HtmlUtils import htmlUtils
-from utils.ImageUtils import imageUtils
+from utils.FileUtils import imageUtils
 from utils.comic.ComicInfo import comicInfo
 from utils.Ntfy import ntfy