diff --git a/utils/FileUtils.py b/utils/FileUtils.py
index 2d90eb9..638f5f8 100644
--- a/utils/FileUtils.py
+++ b/utils/FileUtils.py
@@ -308,6 +308,9 @@ class dbUtils:
 
     @classmethod
     def set(cls,name,progress,db_name):
+        if name == None or progress == None or db_name == None:
+            print("dbUtils set 数据为空")
+            return False
         db = cls.init_db(db_name)
         comic = Query()
         if len(db.search(comic.name == name)) == 0: db.insert({"name":name,"progress":progress})