From 7be636f8b850c2554d9071876820579ce631dc25 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 15 二月 2023 18:30:35 +0800
Subject: [PATCH] 修复更新通道是更新各个坐标系德位置信息

---
 src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java |   24 ++++++++++++++++++++++++
 1 files changed, 24 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..7527631 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
@@ -176,5 +176,29 @@
         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 ArrayList<>();
+        if (deviceChannels.size() == 0) {
+            return true;
+        }
+        deviceChannels.parallelStream().forEach(deviceChannel -> {
+            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;
+    }
 }

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