添加一些对题解提交空格的情况判定

konabot/plugins/kona_ph/manager.py

@@ -305,7 +305,11 @@ def create_admin_commands():
             if description is not None:
                 p.content = description
             if flag is not None:
-                p.flag = flag
+                p.flag = flag.strip()
+                if flag.strip() != flag:
+                    await target.send_message(
+                        "⚠️ 注意：你输入的 Flag 含有开头或结尾的空格，已经帮你去除"
+                    )
             if image is not None and image.url is not None:
                 b = await download_image_bytes(image.url)
                 p.add_image(b.unwrap())