review：【iot 物联网】场景联动的缓存等

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/data/action/IotTcpDataRuleAction.java

@@ -33,7 +33,7 @@ public class IotTcpDataRuleAction extends
 
     @Override
     protected IotTcpClient initProducer(IotDataSinkTcpConfig config) throws Exception {
-        // 1. 参数校验
+        // 1.1 参数校验
         if (config.getHost() == null || config.getHost().trim().isEmpty()) {
             throw new IllegalArgumentException("TCP 服务器地址不能为空");
         }
@@ -41,7 +41,7 @@ public class IotTcpDataRuleAction extends
             throw new IllegalArgumentException("TCP 服务器端口无效");
         }
 
-        // 2. 创建 TCP 客户端
+        // 2.1 创建 TCP 客户端
         IotTcpClient tcpClient = new IotTcpClient(
                 config.getHost(),
                 config.getPort(),
@@ -51,13 +51,10 @@ public class IotTcpDataRuleAction extends
                 config.getSslCertPath(),
                 config.getDataFormat()
         );
-
+        // 2.2 连接服务器
-        // 3. 连接服务器
         tcpClient.connect();
-
         log.info("[initProducer][TCP 客户端创建并连接成功，服务器: {}:{}，SSL: {}，数据格式: {}]",
                 config.getHost(), config.getPort(), config.getSsl(), config.getDataFormat());
-
         return tcpClient;
     }
 
@@ -71,22 +68,19 @@ public class IotTcpDataRuleAction extends
     @Override
     protected void execute(IotDeviceMessage message, IotDataSinkTcpConfig config) throws Exception {
         try {
-            // 1. 获取或创建 TCP 客户端
+            // 1.1 获取或创建 TCP 客户端
             IotTcpClient tcpClient = getProducer(config);
-
+            // 1.2 检查连接状态，如果断开则重新连接
-            // 2. 检查连接状态，如果断开则重新连接
             if (!tcpClient.isConnected()) {
                 log.warn("[execute][TCP 连接已断开，尝试重新连接，服务器: {}:{}]", config.getHost(), config.getPort());
                 tcpClient.connect();
             }
 
-            // 3. 发送消息并等待结果
+            // 2.1 发送消息并等待结果
             tcpClient.sendMessage(message);
-
+            // 2.2 记录发送成功日志
-            // 4. 记录发送成功日志
             log.info("[execute][message({}) config({}) 发送成功，TCP 服务器: {}:{}]",
                     message, config, config.getHost(), config.getPort());
-
         } catch (Exception e) {
             log.error("[execute][message({}) config({}) 发送失败，TCP 服务器: {}:{}]",
                     message, config, config.getHost(), config.getPort(), e);

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/data/action/tcp/IotTcpClient.java

@@ -38,6 +38,7 @@ public class IotTcpClient {
     private BufferedReader reader;
     private final AtomicBoolean connected = new AtomicBoolean(false);
 
+    // TODO @puhui999：default 值，IotDataSinkTcpConfig.java 枚举起来哈；
     public IotTcpClient(String host, Integer port, Integer connectTimeoutMs, Integer readTimeoutMs,
                         Boolean ssl, String sslCertPath, String dataFormat) {
         this.host = host;
@@ -76,9 +77,9 @@ public class IotTcpClient {
             outputStream = socket.getOutputStream();
             reader = new BufferedReader(new InputStreamReader(socket.getInputStream(), StandardCharsets.UTF_8));
 
+            // 更新状态
             connected.set(true);
             log.info("[connect][TCP 客户端连接成功，服务器地址: {}:{}]", host, port);
-
         } catch (Exception e) {
             close();
             log.error("[connect][TCP 客户端连接失败，服务器地址: {}:{}]", host, port, e);
@@ -98,6 +99,7 @@ public class IotTcpClient {
         }
 
         try {
+            // TODO @puhui999：枚举值
             String messageData;
             if ("JSON".equalsIgnoreCase(dataFormat)) {
                 // JSON 格式
@@ -111,10 +113,8 @@ public class IotTcpClient {
             outputStream.write(messageData.getBytes(StandardCharsets.UTF_8));
             outputStream.write('\n'); // 添加换行符作为消息分隔符
             outputStream.flush();
-
             log.debug("[sendMessage][发送消息成功，设备 ID: {}，消息长度: {}]",
                     message.getDeviceId(), messageData.length());
-
         } catch (Exception e) {
             log.error("[sendMessage][发送消息失败，设备 ID: {}]", message.getDeviceId(), e);
             throw e;
@@ -153,9 +153,9 @@ public class IotTcpClient {
                 }
             }
 
+            // 更新状态
             connected.set(false);
             log.info("[close][TCP 客户端连接已关闭，服务器地址: {}:{}]", host, port);
-
         } catch (Exception e) {
             log.error("[close][关闭 TCP 客户端连接异常]", e);
         }

yudao-module-iot/yudao-module-iot-biz/src/test/java/cn/iocoder/yudao/module/iot/service/rule/data/action/IotTcpDataRuleActionTest.java

@@ -25,13 +25,13 @@ class IotTcpDataRuleActionTest {
     private IotTcpClient mockTcpClient;
 
     @BeforeEach
-    void setUp() {
+    public void setUp() {
         MockitoAnnotations.openMocks(this);
         tcpDataRuleAction = new IotTcpDataRuleAction();
     }
 
     @Test
-    void testGetType() {
+    public void testGetType() {
         // 准备参数
         Integer expectedType = 2; // 数据接收类型枚举中 TCP 类型的值
 
@@ -42,8 +42,9 @@ class IotTcpDataRuleActionTest {
         assertEquals(expectedType, actualType);
     }
 
+    // TODO @puhui999：_ 后面是小写哈，单测的命名规则。
     @Test
-    void testInitProducer_Success() throws Exception {
+    public void testInitProducer_Success() throws Exception {
         // 准备参数
         IotDataSinkTcpConfig config = new IotDataSinkTcpConfig();
         config.setHost("localhost");
@@ -59,7 +60,7 @@ class IotTcpDataRuleActionTest {
     }
 
     @Test
-    void testInitProducer_InvalidHost() {
+    public void testInitProducer_InvalidHost() {
         // 准备参数
         IotDataSinkTcpConfig config = new IotDataSinkTcpConfig();
         config.setHost("");
@@ -77,7 +78,7 @@ class IotTcpDataRuleActionTest {
     }
 
     @Test
-    void testInitProducer_InvalidPort() {
+    public void testInitProducer_InvalidPort() {
         // 准备参数
         IotDataSinkTcpConfig config = new IotDataSinkTcpConfig();
         config.setHost("localhost");
@@ -92,7 +93,7 @@ class IotTcpDataRuleActionTest {
     }
 
     @Test
-    void testCloseProducer() throws Exception {
+    public void testCloseProducer() throws Exception {
         // 准备参数
         IotTcpClient client = mock(IotTcpClient.class);
 
@@ -104,7 +105,7 @@ class IotTcpDataRuleActionTest {
     }
 
     @Test
-    void testExecute_WithValidConfig() {
+    public void testExecute_WithValidConfig() {
         // 准备参数
         IotDeviceMessage message = IotDeviceMessage.requestOf("thing.property.report",
                 "{\"temperature\": 25.5, \"humidity\": 60}");
@@ -124,7 +125,7 @@ class IotTcpDataRuleActionTest {
     }
 
     @Test
-    void testConfig_DefaultValues() {
+    public void testConfig_DefaultValues() {
         // 准备参数
         IotDataSinkTcpConfig config = new IotDataSinkTcpConfig();
 
@@ -140,7 +141,7 @@ class IotTcpDataRuleActionTest {
     }
 
     @Test
-    void testMessageSerialization() {
+    public void testMessageSerialization() {
         // 准备参数
         IotDeviceMessage message = IotDeviceMessage.builder()
                 .deviceId(123L)