词条模糊匹配使用contains方法

plugins/coser/__init__.py

@@ -36,7 +36,7 @@ __plugin_configs__ = {
     },
 }
 
-coser = on_regex(r"^(\d?)连?(cos|COS|coser|括丝)$", priority=5, block=True)
+coser = on_regex(r"^(\d)?连?(cos|COS|coser|括丝)$", priority=5, block=True)
 
 # 纯cos，较慢:https://picture.yinux.workers.dev
 # 比较杂，有福利姬，较快:https://api.jrsgslb.cn/cos/url.php?return=img
@@ -44,7 +44,7 @@ url = "https://picture.yinux.workers.dev/"
 
 
 @coser.handle()
-async def _(bot: Bot, event: MessageEvent, reg_group: Tuple[Any, ...] = RegexGroup()):
+async def _(event: MessageEvent, reg_group: Tuple[Any, ...] = RegexGroup()):
     num = reg_group[0] or 1
     for _ in range(int(num)):
         try: