章政 7 жил өмнө
parent
commit
decd69c898

+ 1 - 1
UAS-出货标签管理/UAS_出货标签管理.cs

@@ -170,7 +170,7 @@ namespace UAS_LabelMachine
             }
             //用计时器重置数据库链接
             LogManager.DoLog("程序启动,登陆人员【" + User.UserName + "】");
-            dh = new DataHelper();
+            dh = SystemInf.dh;
             CheckForIllegalCrossThreadCalls = false;
             CloumnCount = LabelInf.Columns.Count;
             pi_inoutno.Focus();