add @staticmethod for util class

tests/utils.py

@@ -70,10 +70,9 @@ from nonebot.adapters.onebot.v11.event import Sender
 fake_admin_user = Sender(nickname="test", role="admin")
 fake_superuser = Sender(user_id=10001, nickname="superuser")
 
-from nonebot.adapters.onebot.v11.message import Message, MessageSegment
-
 
 class BotReply:
+    @staticmethod
     def add_reply_on_platform(platform_manager, common_platform):
         return (
             "请输入想要订阅的平台，目前支持，请输入冒号左边的名称：\n"
@@ -88,6 +87,7 @@ class BotReply:
             + "要查看全部平台请输入：“全部”\n中止订阅过程请输入：“取消”"
         )
 
+    @staticmethod
     def add_reply_on_platform_input_allplatform(platform_manager):
         return "全部平台\n" + "\n".join(
             [
@@ -96,6 +96,7 @@ class BotReply:
             ]
         )
 
+    @staticmethod
     def add_reply_on_id_input_search():
         search_url = "https://nonebot-bison.vercel.app/usage/#%E6%89%80%E6%94%AF%E6%8C%81%E5%B9%B3%E5%8F%B0%E7%9A%84-uid"
         search_title = "Bison所支持的平台UID"
@@ -111,17 +112,21 @@ class BotReply:
         msg = [type, data]
         return msg
 
+    @staticmethod
     def add_reply_on_target_confirm(platform, name, id):
         return f"即将订阅的用户为:{platform} {name} {id}\n如有错误请输入“取消”重新订阅"
 
+    @staticmethod
     def add_reply_on_cats(platform_manager, platform: str):
         return "请输入要订阅的类别，以空格分隔，支持的类别有：{}".format(
             " ".join(list(platform_manager[platform].categories.values()))
         )
 
+    @staticmethod
     def add_reply_on_cats_input_error(cat: str):
         return "不支持 {}".format(cat)
 
+    @staticmethod
     def add_reply_subscribe_success(name):
         return "添加 {} 成功".format(name)