From 5564cfb384db16db972e8cb91ca55cf345cfb6ea Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 13 五月 2024 17:22:36 +0800
Subject: [PATCH] 优化大量notify 移动位置订阅的入库
---
src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java | 17 -----------------
1 files changed, 0 insertions(+), 17 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
index be78a52..1555221 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
@@ -401,23 +401,6 @@
" </script>"})
int updatePosition(DeviceChannel deviceChannel);
- @Update({"<script>" +
- "<foreach collection='deviceChannelList' item='item' separator=';'>" +
- " UPDATE" +
- " wvp_device_channel" +
- " SET gps_time=#{item.gpsTime}" +
- "<if test='item.longitude != null'>, longitude=#{item.longitude}</if>" +
- "<if test='item.latitude != null'>, latitude=#{item.latitude}</if>" +
- "<if test='item.longitudeGcj02 != null'>, longitude_gcj02=#{item.longitudeGcj02}</if>" +
- "<if test='item.latitudeGcj02 != null'>, latitude_gcj02=#{item.latitudeGcj02}</if>" +
- "<if test='item.longitudeWgs84 != null'>, longitude_wgs84=#{item.longitudeWgs84}</if>" +
- "<if test='item.latitudeWgs84 != null'>, latitude_wgs84=#{item.latitudeWgs84}</if>" +
- "WHERE device_id=#{item.deviceId} " +
- " <if test='item.channelId != null' > AND channel_id=#{item.channelId}</if>" +
- "</foreach>" +
- "</script>"})
- int batchUpdatePosition(List<DeviceChannel> deviceChannelList);
-
@Select("SELECT * FROM wvp_device_channel WHERE length(trim(stream_id)) > 0")
List<DeviceChannel> getAllChannelInPlay();
--
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