Files
sundynix-go/global/model.go
T
2025-04-26 11:58:41 +08:00

27 lines
748 B
Go

package global
import (
"gorm.io/gorm"
"time"
)
type BaseModel struct {
ID uint `gorm:"primarykey" json:"ID"` // 主键ID
CreatedAt time.Time // 创建时间
UpdatedAt time.Time // 更新时间
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"` // 删除时间
}
// BeforeCreate 定义一个钩子,在创建之前执行自动插入字段
func (model BaseModel) BeforeCreate(db *gorm.DB) (err error) {
db.Statement.SetColumn("created_at", time.Now())
db.Statement.SetColumn("updated_at", time.Now())
return
}
// BeforeUpdate 定义一个钩子,在更新之前执行自动更新字段
func (model BaseModel) BeforeUpdate(db *gorm.DB) (err error) {
db.Statement.SetColumn("updated_at", time.Now())
return
}