流式接口

src/main/java/com/qyft/ms/app/common/annotation/CommandMapping.java

@@ -0,0 +1,12 @@
+package com.qyft.ms.app.common.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface CommandMapping {
+    String value();
+}

src/main/java/com/qyft/ms/app/config/AsyncConfig.java

@@ -0,0 +1,23 @@
+package com.qyft.ms.app.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+
+@Configuration
+@EnableAsync
+public class AsyncConfig {
+    // 可选：配置线程池 Bean
+    @Bean("asyncExecutor")
+    public Executor asyncExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(5);
+        executor.setMaxPoolSize(10);
+        executor.setQueueCapacity(25);
+        executor.initialize();
+        return executor;
+    }
+}

src/main/java/com/qyft/ms/app/controller/FrontCmdController.java

@@ -1,14 +1,18 @@
 package com.qyft.ms.app.controller;
 
 import com.qyft.ms.app.common.command.CurrentSendCmdMapInstance;
-import com.qyft.ms.app.controller.frontcommandhandle.DehumidifierStart;
+import com.qyft.ms.app.controller.frontcommandhandle.CommandHandler;
+import com.qyft.ms.app.core.registry.CommandHandlerRegistry;
 import com.qyft.ms.app.model.form.CMDFormV2;
 import com.qyft.ms.device.service.DeviceTcpCMDServiceV2;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter;
 
 @Tag(name = "前端调用指令")
@@ -17,50 +21,70 @@ import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter
 @RequiredArgsConstructor
 @Slf4j
 public class FrontCmdController {
-
     private final DeviceTcpCMDServiceV2 deviceTcpCMDServiceV2;
+    private final CommandHandlerRegistry registry;
 
     @Operation(summary = "前端统一调用一个接口")
     @PostMapping("/control")
     public ResponseBodyEmitter controlMethod(@RequestBody CMDFormV2 cmdForm) {
         ResponseBodyEmitter emitter = new ResponseBodyEmitter();
-        String frontCmdName = cmdForm.getCmdName();
-
-        if ("device_status_get".equals(frontCmdName)) {
-
-            DehumidifierStart.handle(deviceTcpCMDServiceV2, emitter, cmdForm);
-
-        } else if ("dehumidifier_start".equals(frontCmdName)) {
-            /*
-                除湿，该方法接收Double类型参数 humidity
-             */
-
-        } else if ("matrix_prefill".equals(frontCmdName)) {
-
-        } else if ("spray_pipeline_wash".equals(frontCmdName)) {
-
-        } else if ("syringe_pipeline_wash".equals(frontCmdName)) {
-
-        } else if ("matrix_spray_start".equals(frontCmdName)) {
-
-        } else if ("matrix_spray_change_param".equals(frontCmdName)) {
-
-        } else if ("matrix_spray_stop".equals(frontCmdName)) {
-
-        } else if ("matrix_spray_pause".equals(frontCmdName)) {
-
-        } else if ("matrix_spray_continue".equals(frontCmdName)) {
-
-        } else if ("slide_tray_in".equals(frontCmdName)) {
-
-        } else if ("slide_tray_out".equals(frontCmdName)) {
-
+        String frontCmdName = cmdForm.getCmdName(); // 获取前端传入的命令字符串
+
+        CommandHandler handler = registry.getHandler(frontCmdName);
+        if (handler != null) {
+            handler.handle(cmdForm, emitter);
+        } else {
+            try {
+                emitter.send("未找到对应的业务指令: " + frontCmdName);
+                emitter.complete();
+            } catch (Exception e) {
+                emitter.completeWithError(e);
+            }
         }
-
-
         return emitter;
     }
 
+//    @Operation(summary = "前端统一调用一个接口")
+//    @PostMapping("/control")
+//    public ResponseBodyEmitter controlMethod(@RequestBody CMDFormV2 cmdForm) {
+//        ResponseBodyEmitter emitter = new ResponseBodyEmitter();
+//        String frontCmdName = cmdForm.getCmdName();
+//
+//        if ("device_status_get".equals(frontCmdName)) {
+//
+//
+//        } else if ("dehumidifier_start".equals(frontCmdName)) {
+//            /*
+//                除湿，该方法接收Double类型参数 humidity
+//             */
+//            DehumidifierStart dehumidifierStart = new DehumidifierStart();
+//            DehumidifierStart.handle(deviceTcpCMDServiceV2, emitter, cmdForm);
+//
+//        } else if ("matrix_prefill".equals(frontCmdName)) {
+//
+//        } else if ("spray_pipeline_wash".equals(frontCmdName)) {
+//
+//        } else if ("syringe_pipeline_wash".equals(frontCmdName)) {
+//
+//        } else if ("matrix_spray_start".equals(frontCmdName)) {
+//
+//        } else if ("matrix_spray_change_param".equals(frontCmdName)) {
+//
+//        } else if ("matrix_spray_stop".equals(frontCmdName)) {
+//
+//        } else if ("matrix_spray_pause".equals(frontCmdName)) {
+//
+//        } else if ("matrix_spray_continue".equals(frontCmdName)) {
+//
+//        } else if ("slide_tray_in".equals(frontCmdName)) {
+//
+//        } else if ("slide_tray_out".equals(frontCmdName)) {
+//
+//        }
+//
+//        return emitter;
+//    }
+
 
     @RequestMapping("/controlTest")
     public void controlMethodTest() {

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/CommandHandler.java

@@ -0,0 +1,8 @@
+package com.qyft.ms.app.controller.frontcommandhandle;
+
+import com.qyft.ms.app.model.form.CMDFormV2;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter;
+
+public interface CommandHandler {
+    void handle(CMDFormV2 cmdForm, ResponseBodyEmitter emitter);
+}

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/SprayPipelineWash.java

@@ -1,52 +0,0 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
-
-import cn.hutool.json.JSONObject;
-import cn.hutool.json.JSONUtil;
-import com.qyft.ms.app.common.command.CommandFuture;
-import com.qyft.ms.app.common.command.CurrentSendCmdMapInstance;
-import com.qyft.ms.app.common.command.DeviceCommandGenerator;
-import com.qyft.ms.app.common.command.FrontCommandAck;
-import com.qyft.ms.app.common.constant.CommandStatus;
-import com.qyft.ms.app.model.bo.CMDToDevice;
-import com.qyft.ms.app.model.form.CMDFormV2;
-import com.qyft.ms.device.service.DeviceTcpCMDServiceV2;
-import org.springframework.http.MediaType;
-import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter;
-
-import java.io.IOException;
-import java.util.Map;
-/**
- * 处理前端清洗喷嘴管路
- */
-public class SprayPipelineWash {
-    public static void handle(DeviceTcpCMDServiceV2 deviceTcpCMDServiceV2, ResponseBodyEmitter emitter, CMDFormV2 cmdForm) {
-
-        String frontCmdId = cmdForm.getCmdId();
-        String frontCmdName = cmdForm.getCmdName();
-        Map<String, Object> param = cmdForm.getParam();
-
-        new Thread(() -> {
-            try {
-
-                //向前端发送接收到指令
-                emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.RECEIVE, "后台已收到指令"), MediaType.APPLICATION_JSON);
-
-
-
-
-
-
-
-
-
-
-            } catch (IOException e) {
-                emitter.completeWithError(e);
-            }
-        }).start();
-
-
-        //对返回结果处理
-        emitter.complete();
-    }
-}

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/DehumidifierStart.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/DehumidifierStart.java

@@ -1,31 +1,41 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import cn.hutool.json.JSONObject;
 import cn.hutool.json.JSONUtil;
+import com.qyft.ms.app.common.annotation.CommandMapping;
 import com.qyft.ms.app.common.command.CommandFuture;
 import com.qyft.ms.app.common.command.CurrentSendCmdMapInstance;
-import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.command.DeviceCommandGenerator;
+import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;
+import com.qyft.ms.app.controller.frontcommandhandle.CommandHandler;
 import com.qyft.ms.app.model.bo.CMDToDevice;
 import com.qyft.ms.app.model.form.CMDFormV2;
-import com.qyft.ms.device.service.DeviceTcpCMDServiceV2;
+import com.qyft.ms.device.client.TcpClient;
+import lombok.RequiredArgsConstructor;
 import org.springframework.http.MediaType;
+import org.springframework.stereotype.Component;
 import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter;
 
 import java.io.IOException;
 import java.util.Map;
 
-public class DehumidifierStart {
-    public static void handle(DeviceTcpCMDServiceV2 deviceTcpCMDServiceV2, ResponseBodyEmitter emitter, CMDFormV2 cmdForm) {
+@Component
+@RequiredArgsConstructor
+@CommandMapping("dehumidifier_start")//指令
+public class DehumidifierStart  implements CommandHandler {
+    /**
+     * 设备通信client
+     */
+    private final TcpClient deviceClient;
 
+    @Override
+    public void handle(CMDFormV2 cmdForm, ResponseBodyEmitter emitter) {
         String frontCmdId = cmdForm.getCmdId();
         String frontCmdName = cmdForm.getCmdName();
         Map<String, Object> param = cmdForm.getParam();
-
         new Thread(() -> {
             try {
-
                 //向前端发送接收到指令
                 emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.RECEIVE, "后台已收到指令"), MediaType.APPLICATION_JSON);
 
@@ -50,14 +60,13 @@ public class DehumidifierStart {
                 humidityGetFuture.setCmdToDevice(humidityCmdToDevice);
                 Integer toDeviceCmdId = humidityCmdToDevice.getCmdId();
                 CurrentSendCmdMapInstance.getInstance().putCommand(toDeviceCmdId, humidityGetFuture);//将指令放入map
-                deviceTcpCMDServiceV2.send(humidityCmdToDevice); //发送指令给设备
+                deviceClient.sendToJSON(humidityCmdToDevice); //发送指令给设备
                 emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.SEND, "已向设备发送了获取湿度指令：" + JSONUtil.toJsonStr(humidityCmdToDevice)), MediaType.APPLICATION_JSON);
 
 
                 humidityGetFuture.waitForContinue();//等待设备的反馈
 
 
-
                 /**
                  * 3：处理返回结果或者没有响应
                  */
@@ -75,8 +84,7 @@ public class DehumidifierStart {
                         emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.ERROR, "设定湿度大于当前湿度，无需除湿。"), MediaType.APPLICATION_JSON);
 
 
-                    }
-                    else{
+                    } else {
 
                         /**
                          * 4：如果大于设置值，开始除湿;打开除湿阀门
@@ -87,7 +95,7 @@ public class DehumidifierStart {
                         humidityGetFuture.setCmdToDevice(dehumidifier_valve_control);
                         Integer dehumidifier_valve_control_cmdId = dehumidifier_valve_control.getCmdId();
                         CurrentSendCmdMapInstance.getInstance().putCommand(dehumidifier_valve_control_cmdId, dehumidifier_valve_control_Future);//将指令放入map
-                        deviceTcpCMDServiceV2.send(dehumidifier_valve_control); //发送指令给设备
+                        deviceClient.sendToJSON(dehumidifier_valve_control); //发送指令给设备
                         emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.SEND, "已向设备发送了开启除湿阀指令：" + JSONUtil.toJsonStr(dehumidifier_valve_control)), MediaType.APPLICATION_JSON);
 
 
@@ -103,18 +111,13 @@ public class DehumidifierStart {
                             //设备已经收到指令并且执行成功
                             emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.RESULT, "开启除湿阀指令指令设备反馈：" + JSONUtil.toJsonStr(dehumidifier_valve_control_result)), MediaType.APPLICATION_JSON);
 
-                        }
-                        else{
+                        } else {
                             //设备未收到指令或者执行失败
                             emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.ERROR, "开启除湿阀指令没有响应：" + JSONUtil.toJsonStr(deviceResult)), MediaType.APPLICATION_JSON);
 
                         }
 
 
-
-
-
-
                     }
 
                 } else {
@@ -125,19 +128,11 @@ public class DehumidifierStart {
                 }
 
 
-
-
-
-
-
-
             } catch (IOException e) {
                 emitter.completeWithError(e);
             }
-        }).start();
-
-
             //对返回结果处理
             emitter.complete();
+        }).start();
     }
 }

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/MatrixSprayChangeParam.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/MatrixSprayChangeParam.java

@@ -1,9 +1,8 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;
 import com.qyft.ms.app.model.form.CMDFormV2;
-import com.qyft.ms.device.device.DeviceInstance;
 import com.qyft.ms.device.service.DeviceTcpCMDServiceV2;
 import org.springframework.http.MediaType;
 import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/MatrixSprayContinue.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/MatrixSprayContinue.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/MatrixSprayPause.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/MatrixSprayPause.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/MatrixSprayStart.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/MatrixSprayStart.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/MatrixSprayStop.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/MatrixSprayStop.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/NozzlePipelinePreFill.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/NozzlePipelinePreFill.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/SlideTrayIn.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/SlideTrayIn.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/SlideTrayOut.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/SlideTrayOut.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/SprayPipelineWash.java

@@ -0,0 +1,46 @@
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
+
+import com.qyft.ms.app.common.command.FrontCommandAck;
+import com.qyft.ms.app.common.constant.CommandStatus;
+import com.qyft.ms.app.model.form.CMDFormV2;
+import com.qyft.ms.device.service.DeviceTcpCMDServiceV2;
+import org.springframework.http.MediaType;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter;
+
+import java.io.IOException;
+import java.util.Map;
+/**
+ * 处理前端清洗喷嘴管路
+ */
+public class SprayPipelineWash {
+    public static void handle(DeviceTcpCMDServiceV2 deviceTcpCMDServiceV2, ResponseBodyEmitter emitter, CMDFormV2 cmdForm) {
+
+        String frontCmdId = cmdForm.getCmdId();
+        String frontCmdName = cmdForm.getCmdName();
+        Map<String, Object> param = cmdForm.getParam();
+
+        new Thread(() -> {
+            try {
+
+                //向前端发送接收到指令
+                emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.RECEIVE, "后台已收到指令"), MediaType.APPLICATION_JSON);
+
+
+
+
+
+
+
+
+
+
+            } catch (IOException e) {
+                emitter.completeWithError(e);
+            }
+        }).start();
+
+
+        //对返回结果处理
+        emitter.complete();
+    }
+}

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/SyringePipelineWash.java → src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/SyringePipelineWash.java

@@ -1,4 +1,4 @@
-package com.qyft.ms.app.controller.frontcommandhandle;
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
 
 import com.qyft.ms.app.common.command.FrontCommandAck;
 import com.qyft.ms.app.common.constant.CommandStatus;

src/main/java/com/qyft/ms/app/controller/frontcommandhandle/impl/TestDemoHandler.java

@@ -0,0 +1,47 @@
+package com.qyft.ms.app.controller.frontcommandhandle.impl;
+
+import cn.hutool.json.JSONUtil;
+import com.qyft.ms.app.common.annotation.CommandMapping;
+import com.qyft.ms.app.common.command.FrontCommandAck;
+import com.qyft.ms.app.common.constant.CommandStatus;
+import com.qyft.ms.app.controller.frontcommandhandle.CommandHandler;
+import com.qyft.ms.app.model.form.CMDFormV2;
+import com.qyft.ms.device.client.TcpClient;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.MediaType;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyEmitter;
+
+@Slf4j
+@Component
+@RequiredArgsConstructor
+@CommandMapping("test_test")//指令
+public class TestDemoHandler implements CommandHandler {
+    /**
+     * 设备通信client
+     */
+    private final TcpClient deviceClient;
+
+    @Override
+    public void handle(CMDFormV2 cmdForm, ResponseBodyEmitter emitter) {
+        asyncHandle(cmdForm, emitter);
+    }
+
+    @Async("asyncExecutor")
+    public void asyncHandle(CMDFormV2 cmdForm, ResponseBodyEmitter emitter) {
+        String frontCmdId = cmdForm.getCmdId();
+        String frontCmdName = cmdForm.getCmdName();
+        try {
+            emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.RECEIVE, "后台已收到指令1"), MediaType.APPLICATION_JSON);
+            emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.RECEIVE, "后台已收到指令2"), MediaType.APPLICATION_JSON);
+            emitter.send(FrontCommandAck.backstageAck(frontCmdId, frontCmdName, CommandStatus.RECEIVE, "后台已收到指令3"), MediaType.APPLICATION_JSON);
+        } catch (Exception e) {
+            log.error("指令执行失败:{}", JSONUtil.toJsonStr(cmdForm), e);
+            emitter.completeWithError(e);
+            return;
+        }
+        emitter.complete();
+    }
+}

src/main/java/com/qyft/ms/app/core/registry/CommandHandlerRegistry.java

@@ -0,0 +1,43 @@
+package com.qyft.ms.app.core.registry;
+
+import com.qyft.ms.app.common.annotation.CommandMapping;
+import com.qyft.ms.app.controller.frontcommandhandle.CommandHandler;
+import io.micrometer.common.lang.NonNull;
+import jakarta.annotation.PostConstruct;
+import org.springframework.aop.support.AopUtils;
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Component
+public class CommandHandlerRegistry implements ApplicationContextAware {
+
+    private ApplicationContext applicationContext;
+    private final Map<String, CommandHandler> handlerMap = new HashMap<>();
+
+    @Override
+    public void setApplicationContext(@NonNull ApplicationContext applicationContext) throws BeansException {
+        this.applicationContext = applicationContext;
+    }
+
+    @PostConstruct
+    public void init() {
+        Map<String, Object> beans = applicationContext.getBeansWithAnnotation(CommandMapping.class);
+        for (Object bean : beans.values()) {
+            // 获取实际目标类，而不是代理类
+            Class<?> targetClass = AopUtils.getTargetClass(bean);
+            CommandMapping mapping = targetClass.getAnnotation(CommandMapping.class);
+            if (mapping != null && bean instanceof CommandHandler) {
+                handlerMap.put(mapping.value(), (CommandHandler) bean);
+            }
+        }
+    }
+
+    public CommandHandler getHandler(String command) {
+        return handlerMap.get(command);
+    }
+}

src/main/java/com/qyft/ms/device/client/TcpClient.java

@@ -101,6 +101,14 @@ public class TcpClient {
         }
     }
 
+    /**
+     * 将obj转换成json后发送
+     */
+    public boolean sendToJSON(Object request) {
+        String msg = JSONUtil.toJsonStr(request);
+        return this.send(msg);
+    }
+
     // 发送字符串请求到TCP服务器的方法
     public boolean send(String request) {
         if (channel != null && channel.isActive()) {