diff --git a/lua/server/room.lua b/lua/server/room.lua
index 182ebb48467ece0d894c2f08549b46ff798c69fb..a77b7693a01390e399a6c441486f337d84587d2f 100644
--- a/lua/server/room.lua
+++ b/lua/server/room.lua
@@ -3426,6 +3426,27 @@ function Room:addSkill(skill)
   end
 end
 
+--- 检查房间是否已经被加入了触发技或状态技
+---@param skill Skill|string
+---@return boolean
+function Room:hasSkill(skill)
+  if type(skill) == "string" then
+    skill = Fk.skills[skill]
+  end
+  if skill == nil then return false end
+  if skill:isInstanceOf(StatusSkill) then
+    if type(self.status_skills[skill.class]) == "table" then
+      return table.contains(self.status_skills[skill.class], skill)
+    end
+  elseif skill:isInstanceOf(TriggerSkill) then
+    local event = skill.event
+    if type(self.logic.skill_table[event]) == "table" then
+      return table.contains(self.logic.skill_table[event], skill)
+    end
+  end
+  return false
+end
+
 
 --- 在判定或使用流程中，将使用或判定牌应用锁视转化，发出战报，并返回转化后的牌
 ---@param id integer @ 牌id