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feat：s7写操作

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liyongde
2026-03-16 14:18:32 +08:00
parent 7b4fd4ff07
commit fdfdc71f79
6 changed files with 529 additions and 79 deletions
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362
nl-web-app/src/test/java/org/nl/ApiTest.java
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@@ -506,6 +506,7 @@ public class ApiTest {
.aliasName("DB1整数值")
// .registerAddress("DB1.DB0.0")
.registerAddress("DB1.DBD0")
// .registerAddress("DB1:1")
.dataType("DINT")
.readonly(true)
.enabled(true)
@@ -573,7 +574,8 @@ public class ApiTest {
System.out.println("地址: " + config2.getRegisterAddress());
System.out.println("数据类型: " + config2.getDataType());
System.out.println("读取结果: " + result2.getValue());
System.out.println("异常信息: " + result2.getExceptionMessage());
// 测试读取实数值
// System.out.println("\n--- 测试读取实数值 ---");
// SiteBO siteBO3 = SiteBO.builder()
@@ -598,4 +600,362 @@ public class ApiTest {
}
}
@Test
public void plcS7BatchReadTest() {
// 构建PLC S7连接对象
JSONObject properties = new JSONObject();
properties.put("remote-rack", "0");
properties.put("remote-slot", "0");
properties.put("controller-type", "S7_1200");
IotConnect connect = IotConnect.builder()
.id(2)
.code("PLC_S7_001")
.host("192.168.81.251")
.port(102)
.properties(JSONObject.toJSONString(properties))
.protocol("plc-s7")
.enabled(true)
.description("测试PLC S7连接")
.build();
// 构建多个配置对象进行批量读取
IotConfig config1 = IotConfig.builder()
.id(1)
.connectId(2)
.alias("db1_bool")
.aliasName("DB1布尔值")
.registerAddress("DB1.DB0.0")
.dataType("BOOL")
.readonly(true)
.enabled(true)
.description("测试DB1布尔值读取")
.build();
IotConfig config2 = IotConfig.builder()
.id(2)
.connectId(2)
.alias("db1_int")
.aliasName("DB1整数值")
.registerAddress("DB1:0")
.dataType("INT")
.readonly(true)
.enabled(true)
.description("测试DB1整数读取")
.build();
IotConfig config3 = IotConfig.builder()
.id(3)
.connectId(2)
.alias("db1_real")
.aliasName("DB1实数值")
.registerAddress("DB1:2")
.dataType("REAL")
.readonly(true)
.enabled(true)
.description("测试DB1实数读取")
.build();
// 执行批量读取操作
try {
System.out.println("========== 开始测试PLC S7批量读取 ==========");
System.out.println("连接信息: " + connect.getHost() + ":" + connect.getPort());
System.out.println("控制器类型: " + properties.getString("controller-type"));
// 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列表
java.util.List<SiteBO> siteBOList = java.util.Arrays.asList(
// SiteBO.builder()
// .deviceCode(connect.getCode())
// .alias(config1.getAlias())
// .aliasName(config1.getAliasName())
// .registerAddress(config1.getRegisterAddress())
// .dataType(config1.getDataType())
// .readonly(config1.getReadonly())
// .build(),
SiteBO.builder()
.deviceCode(connect.getCode())
.alias(config2.getAlias())
.aliasName(config2.getAliasName())
.registerAddress(config2.getRegisterAddress())
.dataType(config2.getDataType())
.readonly(config2.getReadonly())
.build(),
SiteBO.builder()
.deviceCode(connect.getCode())
.alias(config3.getAlias())
.aliasName(config3.getAliasName())
.registerAddress(config3.getRegisterAddress())
.dataType(config3.getDataType())
.readonly(config3.getReadonly())
.build()
);
System.out.println("批量读取点位数量: " + siteBOList.size());
for (SiteBO site : siteBOList) {
System.out.println(" - " + site.getAliasName() + " (" + site.getAlias() + "): " +
site.getRegisterAddress() + " [" + site.getDataType() + "]");
}
// 调用驱动批量读取数据
List<RValue> result = plcS7ProtocolDriver.batchRead(deviceBO, siteBOList);
System.out.println("批量读取完成!");
System.out.println("读取结果:");
// 输出每个点位的读取结果
for (RValue rValue : result) {
SiteBO site = rValue.getSiteBO();
String value = rValue.getValue();
System.out.println(" - " + site.getAliasName() + " (" + site.getAlias() + "): " +
value + (value == null ? " [" + rValue.getExceptionMessage() + "]" : ""));
}
System.out.println("========== PLC S7批量读取测试完成 ==========");
} catch (Exception e) {
System.err.println("PLC S7批量读取测试失败: " + e.getMessage());
e.printStackTrace();
}
}
@Test
public void plcS7WriteTest() {
// 构建PLC S7连接对象
JSONObject properties = new JSONObject();
properties.put("remote-rack", "0");
properties.put("remote-slot", "0");
properties.put("controller-type", "S7_1200");
IotConnect connect = IotConnect.builder()
.id(2)
.code("PLC_S7_001")
.host("192.168.81.251")
.port(102)
.properties(JSONObject.toJSONString(properties))
.protocol("plc-s7")
.enabled(true)
.description("测试PLC S7连接")
.build();
// 构建配置对象 - 写入操作
IotConfig config = IotConfig.builder()
.id(1)
.connectId(2)
.alias("db1_output")
.aliasName("DB1输出值")
.registerAddress("DB1.DBW10")
.dataType("INT")
.readonly(false) // 设置为可写
.enabled(true)
.description("测试PLC S7写入操作")
.build();
// 执行写入操作
try {
System.out.println("========== 开始测试PLC S7写入 ==========");
System.out.println("连接信息: " + connect.getHost() + ":" + connect.getPort());
System.out.println("控制器类型: " + properties.getString("controller-type"));
System.out.println("寄存器地址: " + 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 = "123"; // 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 = plcS7ProtocolDriver.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("========== PLC S7写入测试完成 ==========");
} catch (Exception e) {
System.err.println("PLC S7写入测试失败: " + e.getMessage());
e.printStackTrace();
}
}
@Test
public void plcS7BatchWriteTest() {
// 构建PLC S7连接对象
JSONObject properties = new JSONObject();
properties.put("remote-rack", "0");
properties.put("remote-slot", "0");
properties.put("controller-type", "S7_1200");
IotConnect connect = IotConnect.builder()
.id(2)
.code("PLC_S7_001")
.host("192.168.81.251")
.port(102)
.properties(JSONObject.toJSONString(properties))
.protocol("plc-s7")
.enabled(true)
.description("测试PLC S7连接")
.build();
// 构建多个配置对象进行批量写入
IotConfig config1 = IotConfig.builder()
.id(1)
.connectId(2)
.alias("db1_output1")
.aliasName("DB1输出值1")
.registerAddress("DB1.DBW10")
.dataType("INT")
.readonly(false) // 设置为可写
.enabled(true)
.description("测试批量写入1")
.build();
IotConfig config2 = IotConfig.builder()
.id(2)
.connectId(2)
.alias("db1_output2")
.aliasName("DB1输出值2")
.registerAddress("DB1.DBW12")
.dataType("INT")
.readonly(false) // 设置为可写
.enabled(true)
.description("测试批量写入2")
.build();
IotConfig config3 = IotConfig.builder()
.id(3)
.connectId(2)
.alias("db1_output3")
.aliasName("DB1输出值3")
.registerAddress("DB1.DBD14")
.dataType("REAL")
.readonly(false) // 设置为可写
.enabled(true)
.description("测试批量写入3")
.build();
// 执行批量写入操作
try {
System.out.println("========== 开始测试PLC S7批量写入 ==========");
System.out.println("连接信息: " + connect.getHost() + ":" + connect.getPort());
System.out.println("控制器类型: " + properties.getString("controller-type"));
// 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并构建WValue列表
java.util.List<WValue> wValueList = java.util.Arrays.asList(
WValue.builder()
.point(SiteBO.builder()
.deviceCode(connect.getCode())
.alias(config1.getAlias())
.aliasName(config1.getAliasName())
.registerAddress(config1.getRegisterAddress())
.dataType(config1.getDataType())
.readonly(config1.getReadonly())
.build())
.value("100") // 写入值1
.type(config1.getDataType())
.build(),
WValue.builder()
.point(SiteBO.builder()
.deviceCode(connect.getCode())
.alias(config2.getAlias())
.aliasName(config2.getAliasName())
.registerAddress(config2.getRegisterAddress())
.dataType(config2.getDataType())
.readonly(config2.getReadonly())
.build())
.value("200") // 写入值2
.type(config2.getDataType())
.build(),
WValue.builder()
.point(SiteBO.builder()
.deviceCode(connect.getCode())
.alias(config3.getAlias())
.aliasName(config3.getAliasName())
.registerAddress(config3.getRegisterAddress())
.dataType(config3.getDataType())
.readonly(config3.getReadonly())
.build())
.value("25.5") // 写入值3
.type(config3.getDataType())
.build()
);
System.out.println("批量写入点位数量: " + wValueList.size());
for (WValue wValue : wValueList) {
SiteBO site = wValue.getPoint();
System.out.println(" - " + site.getAliasName() + " (" + site.getAlias() + "): " +
site.getRegisterAddress() + " [" + site.getDataType() + "] = " + wValue.getValue());
}
// 调用驱动批量写入数据
List<WResponse> result = plcS7ProtocolDriver.batchWrite(deviceBO, wValueList);
System.out.println("批量写入完成!");
System.out.println("写入结果:");
// 输出每个点位的写入结果
for (WResponse wResponse : result) {
WValue wValue = wResponse.getWValue();
SiteBO site = wValue.getPoint();
Boolean success = wResponse.getIsOk();
System.out.println(" - " + site.getAliasName() + " (" + site.getAlias() + "): " +
"写入值=" + wValue.getValue() + " 结果=" + (success ? "成功" : "失败"));
}
System.out.println("========== PLC S7批量写入测试完成 ==========");
} catch (Exception e) {
System.err.println("PLC S7批量写入测试失败: " + e.getMessage());
e.printStackTrace();
}
}
}