diff --git a/src/actions/GmAction.lua b/src/actions/GmAction.lua
index 8d537be..b546cda 100644
--- a/src/actions/GmAction.lua
+++ b/src/actions/GmAction.lua
@@ -154,4 +154,11 @@ function _M.idlec(role, pms)
 	return "成功"
 end
 
+function _M.tower(role, pms)
+	local level = tonum(pms.pm1， 1)
+	if not csvdb["tower_battleCsv"][level] then return  "不存在" end
+	role:updateProperty({field = "towerInfo", value = {c = globalCsv.tower_count_limit, l = level}})
+	return "成功"
+end
+
 return _M
\ No newline at end of file
--
libgit2 0.21.2