From a69d63feef10e3d13e91e3647274a889a311db5a Mon Sep 17 00:00:00 2001
From: yyt <306727702@qq.com>
Date: 星期一, 19 二月 2024 08:10:23 +0800
Subject: [PATCH] 更新OPCUA
---
jcdm-main/src/main/java/com/jcdm/main/da/opcuaconfig/client/ClientHandler.java | 27 +++++++++++++++------------
1 files changed, 15 insertions(+), 12 deletions(-)
diff --git a/jcdm-main/src/main/java/com/jcdm/main/da/opcuaconfig/client/ClientHandler.java b/jcdm-main/src/main/java/com/jcdm/main/da/opcuaconfig/client/ClientHandler.java
index 7ccd646..fc78ab0 100644
--- a/jcdm-main/src/main/java/com/jcdm/main/da/opcuaconfig/client/ClientHandler.java
+++ b/jcdm-main/src/main/java/com/jcdm/main/da/opcuaconfig/client/ClientHandler.java
@@ -157,7 +157,7 @@
public void handle(NodeId id, Variant value){
if (b == null || 0 > b.size()) {
DaOpcuaConfig opcuaConfParam=new DaOpcuaConfig();
- opcuaConfParam.setSubscribe(1L);
+ opcuaConfParam.setSubscribe("Y");
b=daOpcuaConfigService.selectDaOpcuaConfigList(opcuaConfParam);
}
//浣跨敤Stream API鍦↙ist<T>涓煡鎵惧厓绱�
@@ -166,10 +166,15 @@
.findAny()
.orElse(null);
try {
- Class<?> clazz = Class.forName(daOpcuaConfig.getrModule());
+ Class<?> clazz = Class.forName("com.jcdm.main.da.opcuaconfig.cert.MethodName");
Method method = clazz.getMethod(daOpcuaConfig.getrFunction(), new Class[] { String.class, String.class });
+ if (value.isNull()){
+ method.invoke(clazz.newInstance(),new Object[] {
+ new String(id.getIdentifier().toString()), new String("") });
+ }else{
method.invoke(clazz.newInstance(),new Object[] {
new String(id.getIdentifier().toString()), new String(value.getValue().toString()) });
+ }
} catch (ClassNotFoundException | NoSuchMethodException | IllegalAccessException | InstantiationException |
InvocationTargetException e) {
e.printStackTrace();
@@ -223,16 +228,11 @@
/**
* 鏂规硶鎻忚堪: 璇诲彇澶氫釜鐐逛綅鐨勫��
*
- * @param keys 鐐逛綅闆嗗悎
+ * @param nodeIdList 鐐逛綅闆嗗悎
* @return {@link List<DataValue>}
* @throws
*/
- public static List<DataValue> readValues(Set<String> keys){
- List<NodeId> nodeIdList=new ArrayList<>(500);
- keys.forEach(e->{
- NodeId nodeId = new NodeId(2, e);
- nodeIdList.add(nodeId);
- });
+ public static List<DataValue> readValues(List<NodeId> nodeIdList){
try {
List<DataValue> dataValues=client.readValues(0.0, TimestampsToReturn.Both,nodeIdList).get();
return dataValues;
@@ -262,11 +262,14 @@
log.info("Value={}", value);
Variant variant = value.getValue();
- log.info("Variant={}", variant.getValue());
- log.info("BackingClass={}", BuiltinDataType.getBackingClass(variant.getDataType().get()));
+ if(null == variant.getValue())
+ {
+ return null;
+ }else{
+ return variant.getValue().toString();
+ }
- return variant.getValue().toString();
}
--
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