添加仓库机限制条件

Areas/Admin/Controllers/MainServer/SysToolsController.cs

@@ -2103,7 +2103,7 @@ namespace MySystem.Areas.Admin.Controllers
                 {
                     return "您输入的旧机SN不存在或者不在" + MakerCode + "名下";
                 }
-                PosMachinesTwo newpos = db.PosMachinesTwo.FirstOrDefault(m => m.Id == newForSnNo.SnId && m.BindingState == 0 && m.ActivationState == 0 && m.PreUserId == 0) ?? new PosMachinesTwo();
+                PosMachinesTwo newpos = db.PosMachinesTwo.FirstOrDefault(m => m.Id == newForSnNo.SnId && m.BindingState == 0 && m.ActivationState == 0 && m.BuyUserId == 0 && m.UserId == 0 && m.PreUserId == 0) ?? new PosMachinesTwo();
                 if (newpos.Id == 0)
                 {
                     return "您输入的新机SN不存在或不满足条件";