From f5d07c4c14a6555c0f1c80f5f47881a431570622 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 15 四月 2023 09:16:21 +0800
Subject: [PATCH] Update --bug---.md
---
src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java | 34 ++++++++++++++++++++++++++++++++++
1 files changed, 34 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
index 880b697..9223ced 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
@@ -19,6 +19,7 @@
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
/**
* @author lin
@@ -43,6 +44,8 @@
if (device == null) {
device = deviceMapper.getDeviceByDeviceId(deviceChannel.getDeviceId());
}
+
+
if ("WGS84".equals(device.getGeoCoordSys())) {
deviceChannel.setLongitudeWgs84(deviceChannel.getLongitude());
@@ -176,5 +179,36 @@
return channelMapper.queryChannelListInAll(null, null, null, platformId, null);
}
+ @Override
+ public boolean updateAllGps(Device device) {
+ List<DeviceChannel> deviceChannels = channelMapper.getChannelsWithoutTransform(device.getDeviceId());
+ List<DeviceChannel> result = new CopyOnWriteArrayList<>();
+ if (deviceChannels.size() == 0) {
+ return true;
+ }
+ String now = DateUtil.getNow();
+ deviceChannels.parallelStream().forEach(deviceChannel -> {
+ deviceChannel.setUpdateTime(now);
+ result.add(updateGps(deviceChannel, device));
+ });
+ int limitCount = 300;
+ if (result.size() > limitCount) {
+ for (int i = 0; i < result.size(); i += limitCount) {
+ int toIndex = i + limitCount;
+ if (i + limitCount > result.size()) {
+ toIndex = result.size();
+ }
+ channelMapper.batchUpdate(result.subList(i, toIndex));
+ }
+ }else {
+ channelMapper.batchUpdate(result);
+ }
+ return true;
+ }
+
+ @Override
+ public List<Device> getDeviceByChannelId(String channelId) {
+ return channelMapper.getDeviceByChannelId(channelId);
+ }
}
--
Gitblit v1.8.0