From 9ee887fce2f87f7a79d0b94640cf1d341a254319 Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@smartai.com>
Date: 星期五, 17 五月 2024 02:55:14 +0800
Subject: [PATCH] 添加webapi, 优化模块启动
---
models/positions.go | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/models/positions.go b/models/positions.go
index daccc16..b888f36 100644
--- a/models/positions.go
+++ b/models/positions.go
@@ -1,5 +1,7 @@
package models
+import "time"
+
type Positions struct {
Id uint `gorm:"column:id;primary_key;auto_increment;unique;not null;"`
DeviceId string `gorm:"column:device_id;" json:"device_id"`
@@ -19,3 +21,8 @@
func (d *Positions) FindPositionByTime(timestamp int64) error {
return db.Table(d.TableName()).Where("create_time <= ?", timestamp).Order("create_time desc").First(&d).Error
}
+
+func (d *Positions) Clean() error {
+ timestamp := time.Now().Unix() - 3600
+ return db.Table(d.TableName()).Where("create_time <= ?", timestamp).Delete(&d).Error
+}
--
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