diff --git a/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java b/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java index adc50d25..cf5b8ad6 100644 --- a/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java +++ b/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java @@ -5,6 +5,8 @@ import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.google.gson.Gson; +import com.google.gson.JsonArray; +import com.google.gson.JsonObject; import com.ruoyi.common.core.redis.RedisCache; import com.ruoyi.common.utils.spring.SpringUtils; import com.zc.business.constant.RedisKeyConstants; @@ -97,7 +99,13 @@ public class DeviceMessageHandler { //state 设备状态 0 异常 1 正常 Gson gson = new Gson(); String jsonString = gson.toJson(dcDevices); - kafkaTopicProducer.KafkaTopicProducer(jsonString, KafkEnum.deviceStatus.value()); + JsonArray jsonArray = gson.fromJson(jsonString, JsonArray.class); + // 创建一个新的 JSON 对象,包装一层 "data" + JsonObject wrappedJson = new JsonObject(); + wrappedJson.add("data", jsonArray); + // 将新的 JSON 对象转换为字符串 + String wrappedJsonString = gson.toJson(wrappedJson); + kafkaTopicProducer.KafkaTopicProducer(wrappedJsonString, KafkEnum.deviceStatus.value()); // 批量更新中间库设备状态 middleDatabaseService.updateMiddleDatabaseDeviceByList(dcDevices);