From 15dc6df83a839f5913997e4e2a252a0714dc2978 Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@smartai.com>
Date: 星期四, 13 六月 2024 11:39:33 +0800
Subject: [PATCH] osd 添加上下行
---
models/positions.go | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/models/positions.go b/models/positions.go
index b888f36..d3a6cb1 100644
--- a/models/positions.go
+++ b/models/positions.go
@@ -4,9 +4,9 @@
type Positions struct {
Id uint `gorm:"column:id;primary_key;auto_increment;unique;not null;"`
- DeviceId string `gorm:"column:device_id;" json:"device_id"`
+ DeviceId string `gorm:"column:device_id;index" json:"device_id"`
Pos string `gorm:"column:pos" json:"pos"`
- CreateTime int64 `gorm:"column:create_time;"`
+ CreateTime int64 `gorm:"column:create_time;index"`
TimeString string `gorm:"column:time_string;"`
}
@@ -14,6 +14,9 @@
return "positions"
}
+func (d *Positions) Save() error {
+ return db.Table(d.TableName()).Save(d).Error
+}
func (d *Positions) FindDevicePosition(devId string, timestamp int64) error {
return db.Table(d.TableName()).Where("device_id = ? AND create_time <= ?", devId, timestamp).Order("create_time desc").First(&d).Error
}
--
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