diff --git a/utils/base/BaseComicEntity.py b/utils/base/BaseComicEntity.py
index 96be1a6..f3269be 100644
--- a/utils/base/BaseComicEntity.py
+++ b/utils/base/BaseComicEntity.py
@@ -84,9 +84,7 @@ class baseComic:
         is_next = True
         if not str(chapter_url).startswith("http"): chapter_url = ci.getBaseUrl() + chapter_url
         #下载图片
-        #try: 
         is_next = cls.comicChapterDownload(chapter_url)
-        #except: htmlUtils.remove_HtmlCache(chapter_url)
         ci.nextInfoToImgChapter()
         #下载完成后, 开始解密图片
         chapter_dir = ci.getDirComicChapter()
@@ -103,9 +101,13 @@ class baseComic:
     def comicChapterDownload(cls,url,is_next=True):
         #获取本次工程的HOME目录
         comic_main = pathStr.getComicMain()
-        if comic_main == pathStr.comic_jm: JMComicCommon.comicChapterDownload(url)
-        if comic_main == pathStr.comic_bz: BaoZiComicCommon.comicChapterDownload(url)
-        if comic_main == pathStr.comic_rm: RouManComicCommon.comicChapterDownload(url)
+        try:
+            if comic_main == pathStr.comic_jm: JMComicCommon.comicChapterDownload(url)
+            if comic_main == pathStr.comic_bz: BaoZiComicCommon.comicChapterDownload(url)
+            if comic_main == pathStr.comic_rm: RouManComicCommon.comicChapterDownload(url)
+        except:
+            htmlUtils.remove_HtmlCache(url)
+            cls.comicChapterDownload(url,is_next)
         if comic_main == None: print("comic_main为空，退出中...") & exit()
          
         (list_img,files_name,chapter_name,book_name) = [ci.getChapterListImg(),ci.getChapterFilesName(),ci.getChapter(),ci.getComicName()]