lc_garage/server/dao/uhf_reader.go

package dao

import (
	"server/global"
	"time"
)

type UHFReader struct {
	global.GVA_MODEL

	DeviceCode string `gorm:"size:50;not null;uniqueIndex" json:"device_code"`
	DeviceName string `gorm:"size:100;not null" json:"device_name"`
	DeviceType string `gorm:"size:100;not null" json:"device_type"`

	// ========== 连接方式配置 ==========
	ConnectType string `gorm:"size:20;not null;default:'tcp'" json:"connect_type"` // tcp / serial

	// TCP 配置
	IPAddress string `gorm:"size:50" json:"ip_address"`
	Port      int    `gorm:"default:0" json:"port"`

	// Serial(RS232) 配置
	COMPort  string `gorm:"size:50" json:"com_port"`       // COM3 /dev/ttyUSB0
	BaudRate int    `gorm:"default:9600" json:"baud_rate"` // 波特率

	Status         string     `gorm:"size:20;default:'offline'" json:"status"`
	IsActive       bool       `gorm:"default:true" json:"is_active"`
	Description    string     `gorm:"size:200" json:"description"`
	LastOnlineTime *time.Time `json:"last_online_time" gorm:"comment:最后上线时间;default:null"`

	ParkingLotID uint        `json:"parking_lot_id"`
	ParkingLot   *ParkingLot `gorm:"foreignkey:parking_lot_id" json:"parking_lot"`

	ChannelID uint     `gorm:"comment:绑定通道ID" json:"channel_id"`
	Channel   *Channel `gorm:"foreignKey:ChannelID;references:ID" json:"channel"`
}

func (UHFReader) TableName() string {
	return "uhf_reader"
}