rev opc读取时不建立新连接

wcs/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java

@@ -83,6 +83,7 @@ public class DeviceOpcProtocolRunable implements Runnable, DataCallback, ServerC
 
 
   private void runOld() {
+    OpcServerService opcServerService = SpringContextHolder.getBean(OpcServerService .class);
     while (true) {
       start:
       try {
@@ -95,10 +96,10 @@ public class DeviceOpcProtocolRunable implements Runnable, DataCallback, ServerC
           server.disconnect();
           log.trace("清理server...");
         }
-
         this.server = OpcServerUtl.getServerWithOutException(this.OpcServer.getOpc_host(), this.OpcServer.getCls_id(), this.OpcServer.getUser(), this.OpcServer.getPassword(), this.OpcServer.getDomain());
         this.server.addStateListener(this);
         group = this.server.addGroup();
+//        group =opcServerService.getServer(this.getOpcGroupID());
         List<String> itemsString = new ArrayList();
         Iterator var3 = this.protocols.iterator();