20260320:bug修复

fastbee-iot-data/src/main/java/com/fastbee/iot/data/consumer/DeviceStatusConsumer.java

@@ -72,8 +72,8 @@ public class DeviceStatusConsumer {
 
     private SnowflakeIdWorker snowflakeIdWorker = new SnowflakeIdWorker(2);
 
-    private static final String IMEI_CMD = "AT+IMEI\\r\\n";
+    private static final String IMEI_CMD = "41542b494d45495c525c6e"; // AT+IMEI\r\n
-    private static final String ICCID_CMD = "AT+ICCID\\r\\n";
+    private static final String ICCID_CMD = "41542b49434349445c525c6e"; // AT+ICCID\r\n
     private static final int AUTO_FETCH_COOLDOWN_SECONDS = 300;
     private static final String AUTO_FETCH_KEY_PREFIX = "iot:autoFetch:imeiIccid:";
 
@@ -131,6 +131,7 @@ public class DeviceStatusConsumer {
 
     private void autoFetchImeiIccidIfNeeded(Device device) {
         if (device == null || StringUtils.isEmpty(device.getSerialNumber())) {
+            log.info("=>设备首次上线，设备为空{}", device);
             return;
         }
         String serialNumber = device.getSerialNumber();
@@ -138,6 +139,7 @@ public class DeviceStatusConsumer {
         boolean needImei = StringUtils.isEmpty(device.getImei());
         boolean needIccid = StringUtils.isEmpty(device.getIccid());
         if (!needImei && !needIccid) {
+            log.info("=>设备首次上线，设备已存在IMEI/ICCID，无需获取{}", device);
             return;
         }
 
@@ -145,6 +147,7 @@ public class DeviceStatusConsumer {
             String key = AUTO_FETCH_KEY_PREFIX + serialNumber + ":imei";
             if (!redisCache.containsKey(key)) {
                 redisCache.setCacheObject(key, "1", AUTO_FETCH_COOLDOWN_SECONDS, TimeUnit.SECONDS);
+                log.info("=>设备首次上线，下发AT指令获取IMEI，{}", device);
                 sendAtCommand(serialNumber, IMEI_CMD);
             }
         }
@@ -153,6 +156,7 @@ public class DeviceStatusConsumer {
             String key = AUTO_FETCH_KEY_PREFIX + serialNumber + ":iccid";
             if (!redisCache.containsKey(key)) {
                 redisCache.setCacheObject(key, "1", AUTO_FETCH_COOLDOWN_SECONDS, TimeUnit.SECONDS);
+                log.info("=>设备首次上线，下发AT指令获取ICCID，{}", device);
                 sendAtCommand(serialNumber, ICCID_CMD);
             }
         }

yack-web/src/views/iot/device/running-status.vue

@@ -661,11 +661,21 @@ export default {
                 if (type === 'imei') this.imeiLoading = true;
                 if (type === 'iccid') this.iccidLoading = true;
 
+                // FUNCTION_GET 下发链路最终会走 ByteUtils.convertToHexByteArray(command)。
+                // 因此这里必须传“十六进制字节串”，而不是原始 ASCII。
+                // 同时兼容两种输入：
+                // 1) 用户输入 AT+IMEI\\r\\n 这类带转义的 ASCII：会先还原成真实 \r\n，再转 hex（不带空格）
+                // 2) 用户直接输入 41 54 ... 或 41542b...：会清理空格后直接使用（后端也会再次清理）
+                const trimmed = String(cmd).trim();
+                const hexMessage = this.isHexLike(trimmed)
+                    ? this.normalizeHexString(trimmed)
+                    : this.asciiCommandToHex(this.normalizeAtEscapes(trimmed));
+
                 await messagePost({
-                    message: cmd,
+                    message: hexMessage,
                     serialNumber: this.deviceInfo.serialNumber,
                     topicName: '/function/get',
-                    dataType: 'ascii',
+                    dataType: 'hex',
                 });
                 this.$message({ type: 'success', message: '已下发指令，等待设备回复解析…' });
 
@@ -680,6 +690,45 @@ export default {
             }
         },
 
+        normalizeAtEscapes(str) {
+            // 输入框里用户通常会键入：AT+IMEI\\r\\n
+            // 但你当前的设备/链路期望的不是“真实 CR/LF(0d0a)”，而是把转义串当作占位符：
+            // 把 \\r\\n 期望转成 "/r/n"（即字符 '/','r','/','n'，十六进制为 2f 72 2f 6e）。
+            if (!str) return '';
+            return String(str)
+                .replace(/\\r\\n/g, '/r/n')
+                .replace(/\\r/g, '/r')
+                .replace(/\\n/g, '/n');
+        },
+
+        isHexLike(hexStr) {
+            if (!hexStr) return false;
+            const cleaned = this.normalizeHexString(hexStr);
+            if (!cleaned) return false;
+            return /^[0-9a-fA-F]+$/.test(cleaned);
+        },
+
+        normalizeHexString(hexStr) {
+            if (!hexStr) return '';
+            return String(hexStr)
+                .trim()
+                .replace(/\s+/g, '')
+                .replace(/^0x/i, '');
+        },
+
+        asciiCommandToHex(asciiStr) {
+            // 把字符串按字节（低8位）转成纯16进制（无空格）
+            if (!asciiStr) return '';
+            let hex = '';
+            for (let i = 0; i < asciiStr.length; i++) {
+                const c = asciiStr.charCodeAt(i) & 0xff;
+                let hexByte = c.toString(16).toUpperCase();
+                if (hexByte.length === 1) hexByte = `0${hexByte}`;
+                hex += hexByte;
+            }
+            return hex;
+        },
+
         async saveImeiIccid(type) {
             try {
                 if (!this.deviceInfo || !this.deviceInfo.deviceId) return;