chore: 并入 iotlcm-openapi 历史到 openapi/（原提交 3b05d5a）

openapi/internal/library/xgorm/handler/tenant.go

@@ -0,0 +1,27 @@
+// package handler
+// @Link  https://github.com/xiujiecn/xiu-admin
+// @Copyright  Copyright (c) 2025 LiXiujie
+// @Author  Lxj <xxx@example.com>
+// @License  https://github.com/xiujiecn/xiu-admin/blob/master/LICENSE
+package handler
+
+import (
+	"git.5iot.com/iotlcm-public/iotlcm-openapi/internal/library/contexts"
+	"git.5iot.com/iotlcm-public/iotlcm-openapi/utility/convert"
+
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/text/gstr"
+)
+
+// FilterTenant 过滤多租户数据权限
+func FilterTenant(m *gdb.Model) *gdb.Model {
+	var (
+		ctx    = m.GetCtx()
+		fields = convert.EscapeFieldsToSlice(m.GetFieldsStr())
+	)
+	// 如果包含tenant_id字段，则过滤多租户数据权限
+	if gstr.InArray(fields, "tenant_id") {
+		m = m.Where("tenant_id", contexts.GetTenantId(ctx))
+	}
+	return m
+}