From 7085ba24d8decee4b13c86a55b93a3bcc4ea0d03 Mon Sep 17 00:00:00 2001
From: luodangjia <luodangjia>
Date: 星期五, 23 八月 2024 09:27:38 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 ruoyi-service/ruoyi-integration/src/main/java/com/ruoyi/integration/iotda/utils/produce/IotMessageProduce.java |   48 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 47 insertions(+), 1 deletions(-)

diff --git a/ruoyi-service/ruoyi-integration/src/main/java/com/ruoyi/integration/iotda/utils/produce/IotMessageProduce.java b/ruoyi-service/ruoyi-integration/src/main/java/com/ruoyi/integration/iotda/utils/produce/IotMessageProduce.java
index 6e386cb..439572a 100644
--- a/ruoyi-service/ruoyi-integration/src/main/java/com/ruoyi/integration/iotda/utils/produce/IotMessageProduce.java
+++ b/ruoyi-service/ruoyi-integration/src/main/java/com/ruoyi/integration/iotda/utils/produce/IotMessageProduce.java
@@ -1,6 +1,17 @@
 package com.ruoyi.integration.iotda.utils.produce;
 
+import com.huaweicloud.sdk.core.exception.ConnectionException;
+import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
+import com.huaweicloud.sdk.core.exception.ServiceResponseException;
+import com.huaweicloud.sdk.iotda.v5.IoTDAClient;
+import com.huaweicloud.sdk.iotda.v5.model.CreateMessageRequest;
+import com.huaweicloud.sdk.iotda.v5.model.CreateMessageResponse;
+import com.huaweicloud.sdk.iotda.v5.model.DeviceMessageRequest;
+import com.ruoyi.common.core.utils.uuid.UUID;
+import com.ruoyi.integration.iotda.builder.IotBuilder;
+import com.ruoyi.integration.iotda.config.IotDAConfig;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 /**
@@ -9,5 +20,40 @@
 @Slf4j
 @Component
 public class IotMessageProduce {
-    
+
+    @Autowired
+    private IotBuilder iotBuilder;
+
+    /**
+     * 设备消息下发
+     * @param deviceId 设备id
+     * @param name 消息名称
+     * @param message 消息内容
+     * @return
+     */
+    public String sendMessage(String deviceId,String name,String message){
+        CreateMessageRequest request = new CreateMessageRequest();
+        request.withDeviceId(deviceId);
+        DeviceMessageRequest body = new DeviceMessageRequest();
+        body.withMessageId(UUID.randomUUID().toString());
+        body.withName(name);
+        body.withMessage(message);
+        request.withBody(body);
+        try {
+            CreateMessageResponse response = iotBuilder.buildIot().createMessage(request);
+            System.out.println(response.toString());
+        } catch (ConnectionException e) {
+            e.printStackTrace();
+        } catch (RequestTimeoutException e) {
+            e.printStackTrace();
+        } catch (ServiceResponseException e) {
+            e.printStackTrace();
+            System.out.println(e.getHttpStatusCode());
+            System.out.println(e.getRequestId());
+            System.out.println(e.getErrorCode());
+            System.out.println(e.getErrorMsg());
+        }
+        return null;
+    }
+
 }
\ No newline at end of file

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