优化代码

internal/db/models/node_dao.go

@@ -140,18 +140,9 @@ func (this *NodeDAO) FindNodeName(tx *dbs.Tx, id int64) (string, error) {
 
 // CreateNode 创建节点
 func (this *NodeDAO) CreateNode(tx *dbs.Tx, adminId int64, name string, clusterId int64, groupId int64, regionId int64) (nodeId int64, err error) {
-	// 检查节点数量
-	if teaconst.MaxNodes > 0 {
-		count, err := this.Query(tx).
-			State(NodeStateEnabled).
-			Where("clusterId IN (SELECT id FROM " + SharedNodeClusterDAO.Table + " WHERE state=1)").
-			Count()
-		if err != nil {
-			return 0, err
-		}
-		if int64(teaconst.MaxNodes) <= count {
-			return 0, errors.New("[企业版]超出最大节点数限制：" + types.String(teaconst.MaxNodes) + "，请购买更多配额")
-		}
+	err = this.CheckNodesLimit(tx)
+	if err != nil {
+		return
 	}
 
 	uniqueId, err := this.GenUniqueId(tx)

internal/db/models/node_dao_limit.go

@@ -0,0 +1,12 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+//go:build !plus
+
+package models
+
+import (
+	"github.com/iwind/TeaGo/dbs"
+)
+
+func (this *NodeDAO) CheckNodesLimit(tx *dbs.Tx) error {
+	return nil
+}