diff --git a/fastbee-protocol/fastbee-protocol-collect/src/main/java/com/fastbee/modbus/codec/ModbusProtocol.java b/fastbee-protocol/fastbee-protocol-collect/src/main/java/com/fastbee/modbus/codec/ModbusProtocol.java
index 6aa9e07c..0f61bd44 100644
--- a/fastbee-protocol/fastbee-protocol-collect/src/main/java/com/fastbee/modbus/codec/ModbusProtocol.java
+++ b/fastbee-protocol/fastbee-protocol-collect/src/main/java/com/fastbee/modbus/codec/ModbusProtocol.java
@@ -468,28 +468,18 @@ public class ModbusProtocol implements IProtocol {
      * 获取寄存器最小modbus地址，从最小的寄存器地址开始解码
      */
     private String getCacheModbusAddress(Long productId, int salveId, int code) {
-//        String key = RedisKeyBuilder.buildModbusRuntimeCacheKey(serialNumber);
-//        Set<String> commandSet = redisCache.zRange(key, 0, -1);
-//
-//        // 1. 遍历匹配指令
-//        for (String command : commandSet) {
-//            try {
-//                Mparams params = ModbusUtils.getModbusParams(command);
-//                redisCache.zRem(key, command); // 删除缓存
-//                if (params.getSlaveId() == salveId && params.getCode() == code) {
-//                    return String.valueOf(params.getAddress());
-//                }
-//            } catch (Exception e) {
-//                log.warn("解析指令异常: {}", e.getMessage());
-//            }
-//        }
-        // todo 拿缓存
+        // 1、从modbus拿缓存
+        Map<Integer, List<ModbusConfig>> modbusConfigMap = modbusConfigCache.getModbusConfigCacheByProductId(productId);
+        if (modbusConfigMap != null) {
+            Integer addr = modbusConfigMap.keySet().stream().min(Integer::compare).orElse(-1);
+            if (addr >= 0) {
+                log.debug("=>从缓存中获取最小modbus地址，产品:[{}],从机地址:[{}],功能码:[{}],地址:[{}]", productId, salveId, code, addr);
+                return String.valueOf(addr);
+            }
+        }
 
         // 2. 无匹配时查询数据库
         try {
-//            Device device = deviceMapper.selectDeviceBySerialNumber(serialNumber);
-//            if (device == null) return "0";
-
             List<ModbusConfig> configs = modbusConfigMapper.selectModbusConfigListByProductId(productId);
             if (CollectionUtils.isEmpty(configs)) return "0";
 
diff --git a/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/IModbusConfigCache.java b/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/IModbusConfigCache.java
index 20bfdcad..8ac36d09 100644
--- a/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/IModbusConfigCache.java
+++ b/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/IModbusConfigCache.java
@@ -45,5 +45,5 @@ public interface IModbusConfigCache {
      * @param identify  标识符
      * @return ModbusConfig
      */
-    public List<ModbusConfig> getSingleModbusConfig(Long productId, String identify);
+    List<ModbusConfig> getSingleModbusConfig(Long productId, String identify);
 }
diff --git a/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/impl/ModbusConfigCacheImpl.java b/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/impl/ModbusConfigCacheImpl.java
index 971ca208..537d3433 100644
--- a/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/impl/ModbusConfigCacheImpl.java
+++ b/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/cache/impl/ModbusConfigCacheImpl.java
@@ -41,16 +41,16 @@ public class ModbusConfigCacheImpl implements IModbusConfigCache {
      */
     @Override
     public Map<Integer, List<ModbusConfig>> getModbusConfigCacheByProductId(Long productId) {
-//        Map<Integer, List<ModbusConfig>> resultMap = new HashMap<>();
-//        String modbusKey = RedisKeyBuilder.buildModbusKey(productId);
-//        Map<String,String> map = redisCache.hashEntity(modbusKey);
-//        if (!CollectionUtils.isEmpty(map)){
-//            for (Map.Entry<String, String> entry : map.entrySet()) {
-//                List<ModbusConfig> modbusConfigList = JSON.parseArray(entry.getValue(), ModbusConfig.class);
-//                resultMap.put(Integer.parseInt(entry.getKey()), modbusConfigList);
-//            }
-//            return resultMap;
-//        }
+        Map<Integer, List<ModbusConfig>> resultMap = new HashMap<>();
+        String modbusKey = RedisKeyBuilder.buildModbusKey(productId);
+        Map<String,String> map = redisCache.hashEntity(modbusKey);
+        if (!CollectionUtils.isEmpty(map)){
+            for (Map.Entry<String, String> entry : map.entrySet()) {
+                List<ModbusConfig> modbusConfigList = JSON.parseArray(entry.getValue(), ModbusConfig.class);
+                resultMap.put(Integer.parseInt(entry.getKey()), modbusConfigList);
+            }
+            return resultMap;
+        }
         return setModbusConfigCacheByProductId(productId);
     }
 
diff --git a/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/service/impl/ModbusConfigServiceImpl.java b/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/service/impl/ModbusConfigServiceImpl.java
index d39cda66..df76cf49 100644
--- a/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/service/impl/ModbusConfigServiceImpl.java
+++ b/fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/service/impl/ModbusConfigServiceImpl.java
@@ -5,34 +5,23 @@ import com.fastbee.common.core.protocol.modbus.ModbusCode;
 import com.fastbee.common.exception.ServiceException;
 import com.fastbee.common.utils.DateUtils;
 import com.fastbee.common.utils.SecurityUtils;
-import com.fastbee.common.utils.poi.ExcelUtil;
 import com.fastbee.iot.cache.IModbusConfigCache;
-import com.fastbee.iot.domain.DeviceJob;
 import com.fastbee.iot.domain.ModbusConfig;
-import com.fastbee.iot.domain.ThingsModel;
 import com.fastbee.iot.mapper.ModbusConfigMapper;
-import com.fastbee.iot.model.ThingsModels.PropertyDto;
 import com.fastbee.iot.model.ThingsModels.ThingsModelValueItem;
 import com.fastbee.iot.model.modbus.ModbusDataImport;
 import com.fastbee.iot.model.modbus.ModbusIoImport;
-import com.fastbee.iot.service.IDeviceJobService;
 import com.fastbee.iot.service.IModbusConfigService;
 import com.fastbee.iot.service.IThingsModelService;
-import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.ibatis.annotations.Param;
-import org.quartz.SchedulerException;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.Assert;
 import org.springframework.util.CollectionUtils;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestParam;
 
 import javax.annotation.Resource;
-import javax.servlet.http.HttpServletResponse;
 import java.util.*;
-import java.util.function.Function;
 import java.util.stream.Collectors;
 
 /**
@@ -106,8 +95,8 @@ public class ModbusConfigServiceImpl implements IModbusConfigService {
      */
     @Override
     public void addOrUpModbusConfigBatch(List<ModbusConfig> modbusConfigList, Long productId, Long[] ids) {
-        assert !Objects.isNull(productId) : "产品id不能为空";
-        assert !CollectionUtils.isEmpty(modbusConfigList) : "modbus配置数据不能为空";
+        Assert.notNull(productId, "产品id不能为空");
+        Assert.isTrue(!CollectionUtils.isEmpty(modbusConfigList), "modbus配置数据不能为空");
         if (!CollectionUtils.isEmpty(Arrays.asList(ids))) {
             //要删除的id集合不为空，则先进行删除操作
             this.deleteModbusConfigByIds(ids);
@@ -160,8 +149,8 @@ public class ModbusConfigServiceImpl implements IModbusConfigService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public AjaxResult importIOModbus(List<ModbusIoImport> list, Long productId, Integer type) {
-        assert !CollectionUtils.isEmpty(list) : "导入IO寄存器列表为空";
-        assert !Objects.isNull(productId) : "产品id为空";
+        Assert.notNull(productId, "产品id为空");
+        Assert.isTrue(!CollectionUtils.isEmpty(list), "导入IO寄存器列表为空");
         int success = 0;
         int failure = 0;
         StringBuilder succSb = new StringBuilder();