models

type AtModel struct {
	CreatedAt time.Time  `gorm:"type:timestamp;default:CURRENT_TIMESTAMP;comment:创建时间;" json:"createdAt"`                             // 创建时间
	UpdatedAt time.Time  `gorm:"type:timestamp;default:CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP;comment:更新时间;" json:"updatedAt"` // 更新时间
	DeletedAt *time.Time `gorm:"type:timestamp;comment:删除时间;" json:"deletedAt"`
}

type ByModel struct {
	CreateBy uint `gorm:"index;comment:'创建者'"`
	UpdateBy uint `gorm:"index;comment:'更新者'"`
}