diff --git a/comp_rpc.go b/comp_rpc.go
index 04cca62..3afd2af 100644
--- a/comp_rpc.go
+++ b/comp_rpc.go
@@ -84,3 +84,8 @@ func (c *ComponentBehavior) OneWayCliRPC(method string, args ...any) error {
 func (c *ComponentBehavior) OneWayCliRPCToEntity(entityId uid.Id, method string, args ...any) error {
 	return rpcutil.ProxyEntity(c, c.GetEntity().GetId()).OneWayCliRPCToEntity(entityId, method, args...)
 }
+
+// OneWayCliRPCToGroups 向包含实体的所有分组发送单向RPC
+func (c *ComponentBehavior) OneWayCliRPCToGroups(method string, args ...any) error {
+	return rpcutil.ProxyEntity(c, c.GetEntity().GetId()).OneWayCliRPCToGroups(method, args...)
+}
diff --git a/entity_rpc.go b/entity_rpc.go
index 395a59f..82b863b 100644
--- a/entity_rpc.go
+++ b/entity_rpc.go
@@ -84,3 +84,8 @@ func (e *EntityBehavior) OneWayCliRPC(method string, args ...any) error {
 func (e *EntityBehavior) OneWayCliRPCToEntity(entityId uid.Id, method string, args ...any) error {
 	return rpcutil.ProxyEntity(e, e.GetId()).OneWayCliRPCToEntity(entityId, method, args...)
 }
+
+// OneWayCliRPCToGroups 向包含实体的所有分组发送单向RPC
+func (e *EntityBehavior) OneWayCliRPCToGroups(method string, args ...any) error {
+	return rpcutil.ProxyEntity(e, e.GetId()).OneWayCliRPCToGroups(method, args...)
+}