Update app.py

app.py

@@ -36,13 +36,16 @@ for ai_role_en in NAME_DICT.values():
     pass
   if f"{ai_role_en}.zip" not in os.listdir(f"characters_zip"):
     destination_file = f"characters_zip/{ai_role_en}.zip"
-    response = requests.get(file_url)
-    if response.status_code == 200:
-        with open(destination_file, "wb") as file:
-            file.write(response.content)
-        print(ai_role_en)
-    else:
-        print("download error")
+    max_retries = 3  # 最大重试次数
+    for attempt in range(1, max_retries+1):
+        response = requests.get(file_url)
+        if response.status_code == 200:
+            with open(destination_file, "wb") as file:
+                file.write(response.content)
+            print(ai_role_en)
+            brek
+        else:
+            print(f"{ai_role_en}第{attempt}次下载失败")
     # wget.download(file_url, destination_file)  # 503
     destination_folder = f"characters/{ai_role_en}"
     with zipfile.ZipFile(destination_file, 'r') as zip_ref: