修复--重设通道多个设备注册下发生的sql错误修复

src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java

@@ -25,6 +25,7 @@ import org.springframework.stereotype.Component;
 import org.springframework.transaction.TransactionDefinition;
 import org.springframework.transaction.TransactionStatus;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
 import java.util.*;
@@ -195,7 +196,7 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 
 	@Override
 	public boolean resetChannels(String deviceId, List<DeviceChannel> deviceChannelList) {
-		if (deviceChannelList == null) {
+		if (CollectionUtils.isEmpty(deviceChannelList)) {
 			return false;
 		}
 		List<DeviceChannel> allChannelInPlay = deviceChannelMapper.getAllChannelInPlay();
@@ -246,6 +247,10 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 		if (stringBuilder.length() > 0) {
 			logger.info("[目录查询]收到的数据存在重复： {}" , stringBuilder);
 		}
+		if(CollectionUtils.isEmpty(channels)){
+			logger.info("通道重设，数据为空={}" , deviceChannelList);
+			return false;
+		}
 		try {
 			int cleanChannelsResult = deviceChannelMapper.cleanChannelsNotInList(deviceId, channels);
 			int limitCount = 300;