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feat：opcda协议读写

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liyongde
2026-03-16 20:17:16 +08:00
parent e152fb68a9
commit c4918ff60d
2 changed files with 197 additions and 39 deletions
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162
nl-web-app/src/test/java/org/nl/ApiTest.java
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@@ -9,6 +9,7 @@ import org.nl.iot.core.driver.entity.RValue;
import org.nl.iot.core.driver.entity.WResponse;
import org.nl.iot.core.driver.entity.WValue;
import org.nl.iot.core.driver.protocol.modbustcp.ModBusProtocolDriverImpl;
import org.nl.iot.core.driver.protocol.opcda.OpcDaProtocolDriverImpl;
import org.nl.iot.core.driver.protocol.opcua.OpcUaProtocolDriverImpl;
import org.nl.iot.core.driver.protocol.plcs7.PlcS7ProtocolDriverImpl;
import org.nl.iot.modular.iot.entity.IotConfig;
@@ -38,6 +39,9 @@ public class ApiTest {
@Autowired
private OpcUaProtocolDriverImpl opcUaProtocolDriver;
@Autowired
private OpcDaProtocolDriverImpl opcDaProtocolDriver;
@Test
public void modbusTest() {
// 构建连接对象
@@ -1473,5 +1477,163 @@ public class ApiTest {
}
}
@Test
public void opcDaReadTest() {
// 构建OPC DA连接对象
JSONObject properties = new JSONObject();
properties.put("clsId", "{F8582CF2-88FB-11D0-B850-00C0F0104305}"); // 示例CLSID，需要根据实际OPC服务器修改
properties.put("username", "administrator");
properties.put("password", "P@ssw0rd.");
IotConnect connect = IotConnect.builder()
.id(3)
.code("B_CBJ01")
.host("192.168.81.251")
.port(0) // OPC DA不使用端口
.properties(JSONObject.toJSONString(properties))
.protocol("opc-da")
.enabled(true)
.description("测试OPC DA连接")
.build();
// 构建配置对象 - 写入操作，设置为可写
IotConfig config = IotConfig.builder()
.id(2)
.connectId(3)
.alias("action1")
.aliasName("标签2")
.registerAddress("ns=4;s=|var|HCFA-PLC.Application.B_CBJ01.action1") // OPC DA标签地址
.dataType("WORD")
.readonly(false) // 设置为可写
.enabled(true)
.description("测试OPC DA写入")
.build();
// 执行读取操作
try {
System.out.println("========== 开始测试OPC DA读取 ==========");
System.out.println("连接信息: " + connect.getHost());
System.out.println("CLSID: " + properties.getString("clsId"));
System.out.println("标签地址: " + config.getRegisterAddress());
System.out.println("数据类型: " + config.getDataType());
// 转换为DeviceBO
DeviceBO deviceBO = DeviceBO.builder()
.id(String.valueOf(connect.getId()))
.code(connect.getCode())
.properties(connect.getProperties())
.host(connect.getHost())
.port(connect.getPort())
.protocol(connect.getProtocol())
.build();
// 转换为SiteBO
SiteBO siteBO = SiteBO.builder()
.deviceCode("B_CBJ01")
.alias(config.getAlias())
.aliasName(config.getAliasName())
.registerAddress(config.getRegisterAddress())
.dataType(config.getDataType())
.readonly(config.getReadonly())
.build();
// 调用驱动读取数据
RValue result = opcDaProtocolDriver.read(deviceBO, siteBO);
System.out.println("读取成功!");
System.out.println("读取结果: " + result.getValue());
System.out.println("========== OPC DA读取测试完成 ==========");
} catch (Exception e) {
System.err.println("OPC DA读取测试失败: " + e.getMessage());
e.printStackTrace();
}
}
@Test
public void opcDaWriteTest() {
// 构建OPC DA连接对象
JSONObject properties = new JSONObject();
properties.put("clsId", "{F8582CF2-88FB-11D0-B850-00C0F0104305}"); // 示例CLSID，需要根据实际OPC服务器修改
properties.put("username", "administrator");
properties.put("password", "P@ssw0rd.");
IotConnect connect = IotConnect.builder()
.id(3)
.code("OPC_DA_001")
.host("192.168.81.251")
.port(0) // OPC DA不使用端口
.properties(JSONObject.toJSONString(properties))
.protocol("opc-da")
.enabled(true)
.description("测试OPC DA连接")
.build();
// 构建配置对象 - 写入操作，设置为可写
IotConfig config = IotConfig.builder()
.id(2)
.connectId(3)
.alias("tag2")
.aliasName("标签2")
.registerAddress("B_CBJ01.B_CBJ01") // OPC DA标签地址
.dataType("INT")
.readonly(false) // 设置为可写
.enabled(true)
.description("测试OPC DA写入")
.build();
// 执行写入操作
try {
System.out.println("========== 开始测试OPC DA写入 ==========");
System.out.println("连接信息: " + connect.getHost());
System.out.println("CLSID: " + properties.getString("clsId"));
System.out.println("标签地址: " + config.getRegisterAddress());
System.out.println("数据类型: " + config.getDataType());
// 转换为DeviceBO
DeviceBO deviceBO = DeviceBO.builder()
.id(String.valueOf(connect.getId()))
.code(connect.getCode())
.properties(connect.getProperties())
.host(connect.getHost())
.port(connect.getPort())
.protocol(connect.getProtocol())
.build();
// 转换为SiteBO
SiteBO siteBO = SiteBO.builder()
.deviceCode(connect.getCode())
.alias(config.getAlias())
.aliasName(config.getAliasName())
.registerAddress(config.getRegisterAddress())
.dataType(config.getDataType())
.readonly(config.getReadonly())
.build();
// 构建写入值对象
String writeValue = "100"; // 要写入的值
WValue wValue = WValue.builder()
.point(siteBO)
.value(writeValue)
.type(config.getDataType())
.build();
System.out.println("写入值: " + writeValue);
// 调用驱动写入数据
Boolean result = opcDaProtocolDriver.write(deviceBO, wValue);
if (result != null && result) {
System.out.println("写入成功!");
System.out.println("写入结果: " + result);
} else {
System.out.println("写入失败!");
}
System.out.println("========== OPC DA写入测试完成 ==========");
} catch (Exception e) {
System.err.println("OPC DA写入测试失败: " + e.getMessage());
e.printStackTrace();
}
}
}