diff --git a/FactorySystemApi/Controllers/ViewController.cs b/FactorySystemApi/Controllers/ViewController.cs
index 68fdb10..d63c258 100644
--- a/FactorySystemApi/Controllers/ViewController.cs
+++ b/FactorySystemApi/Controllers/ViewController.cs
@@ -238,8 +238,10 @@ namespace FactorySystemApi.Controllers
                         BaseBll.UpdateTeamProcess(teamwork.FID, (int)Constant.ProcessType.成品视图, 2, 1);
 
                         SqlSugarClient db = AppSettingsHelper.GetSqlSugar();
-                        List<TFS_Material> tFS_Materials= db.Queryable<TFS_Material>().Where(m => m.FTestCode == teamwork.FTestCode).ToList();
-                        if (tFS_Materials.Count() == 0) 
+                        //List<TFS_Material> TFS_Materials= db.Queryable<TFS_Material>().Where(m => m.FTestCode == teamwork.FTestCode).ToList();
+                        // 新试验号时生成替代料事项
+                        // teamwork的FBomJson字段不为空时判定为新试验号
+                        if (!string.IsNullOrEmpty(teamwork.FBomJson) && teamwork.FBomJson.Length > 0) 
                         {
                             BaseBll.CreateTaskData(teamId, user.FID, "16");
                             BaseBll.UpdateTeamProcess(teamwork.FID, (int)Constant.ProcessType.替代品确认, 2, 1);