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wvp-GB28181-pro
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优化通道数据异常时的入库逻辑

pull/1642/head
648540858 2024-07-10 15:58:26 +08:00
parent b843958ed7
commit 6ecf8af6ca
2 changed files with 42 additions and 23 deletions
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12
src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
View File

@ -665,18 +665,18 @@ public class XmlUtil {
}
String value = annotation.value();
boolean subVal = value.contains(".");
Element element1 = element.element(value);
if (element1 == null) {
continue;
}
if (!subVal) {
Element element1 = element.element(value);
if (element1 == null) {
continue;
}
// 无下级数据
Object fieldVal = element1.isTextOnly() ? element1.getText() : loadElement(element1, field.getType());
Object o = simpleTypeDeal(field.getType(), fieldVal);
ReflectionUtils.setField(field, t, o);
} else {
String[] pathArray = value.split(".");
Element subElement = element1;
String[] pathArray = value.split("\\.");
Element subElement = element;
for (String path : pathArray) {
subElement = subElement.element(path);
if (subElement == null) {

53
src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
View File

@ -92,6 +92,7 @@ public class DeviceChannelServiceImpl implements IDeviceChannelService {
List<DeviceChannel> addChannels = new ArrayList<>();
List<DeviceChannel> updateChannels = new ArrayList<>();
HashMap<String, DeviceChannel> channelsInStore = new HashMap<>();
int result = 0;
if (channels != null && !channels.isEmpty()) {
List<DeviceChannel> channelList = channelMapper.queryChannelsByDeviceDbId(device.getId());
if (channelList.isEmpty()) {
@ -120,42 +121,60 @@ public class DeviceChannelServiceImpl implements IDeviceChannelService {
DeviceChannel deviceChannelInDb = channelsInStore.get(channel.getDeviceDbId() + channel.getDeviceId());
if ( deviceChannelInDb != null) {
channel.setId(deviceChannelInDb.getId());
channel.setUpdateTime(now);
updateChannels.add(channel);
}else {
addChannels.add(channel);
channel.setCreateTime(now);
channel.setUpdateTime(now);
addChannels.add(channel);
}
}
}
int limitCount = 50;
if (addChannels.size() > 0) {
if (addChannels.size() > limitCount) {
for (int i = 0; i < addChannels.size(); i += limitCount) {
Set<String> channelSet = new HashSet<>();
// 滤重
List<DeviceChannel> addChannelList = new ArrayList<>();
List<DeviceChannel> updateChannelList = new ArrayList<>();
addChannels.forEach(channel -> {
if (channelSet.add(channel.getDeviceId())) {
addChannelList.add(channel);
}
});
channelSet.clear();
updateChannels.forEach(channel -> {
if (channelSet.add(channel.getDeviceId())) {
updateChannelList.add(channel);
}
});
int limitCount = 500;
if (!addChannelList.isEmpty()) {
if (addChannelList.size() > limitCount) {
for (int i = 0; i < addChannelList.size(); i += limitCount) {
int toIndex = i + limitCount;
if (i + limitCount > addChannels.size()) {
toIndex = addChannels.size();
if (i + limitCount > addChannelList.size()) {
toIndex = addChannelList.size();
}
channelMapper.batchAdd(addChannels.subList(i, toIndex));
result += channelMapper.batchAdd(addChannelList.subList(i, toIndex));
}
}else {
channelMapper.batchAdd(addChannels);
result += channelMapper.batchAdd(addChannelList);
}
}
if (updateChannels.size() > 0) {
if (updateChannels.size() > limitCount) {
for (int i = 0; i < updateChannels.size(); i += limitCount) {
if (!updateChannelList.isEmpty()) {
if (updateChannelList.size() > limitCount) {
for (int i = 0; i < updateChannelList.size(); i += limitCount) {
int toIndex = i + limitCount;
if (i + limitCount > updateChannels.size()) {
toIndex = updateChannels.size();
if (i + limitCount > updateChannelList.size()) {
toIndex = updateChannelList.size();
}
channelMapper.batchUpdate(updateChannels.subList(i, toIndex));
result += channelMapper.batchUpdate(updateChannelList.subList(i, toIndex));
}
}else {
channelMapper.batchUpdate(updateChannels);
result += channelMapper.batchUpdate(updateChannelList);
}
}
}
return addChannels.size() + updateChannels.size();
return result;
}
@Override