打印驱动启动修改

UAS_MES_JWS/FunctionCode/SystemSetting/SystemSetting_PrinterTest.cs

@@ -595,8 +595,7 @@ namespace UAS_MES_NEW.SystemSetting
 
         private void SystemSetting_PrinterTest_Load(object sender, EventArgs e)
         {
-            engine.Start();
-
+            engine=new Engine(true);
 
             ma_code.TableName = " make left join product on ma_prodcode=pr_code";
             ma_code.SelectField = "ma_code # 工单编号,pr_code # 产品编号,pr_spec # 型号";