0e42f0e417
- 项目目录结构:backend/ deploy/ schema/ migrations/ - 数据库 Schema:所有建表 SQL,含 hotel_id 多租户隔离 - Go 后端:config、model、handler、service、middleware、router - 认证:账号密码登录 + JWT(Access + Refresh Token) - 许可证:HMAC-SHA256 激活码生成 + 设备绑定验证 - 业务模块:商品、仓库、往来单位、入库、出库、库存、盘点 - 库存事务:入库/出库审核时原子更新库存 + 流水记录 - 数据导入:Excel/CSV 批量导入商品、往来单位 - Docker Compose:本地 MySQL + Adminer Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
16 lines
578 B
Go
16 lines
578 B
Go
package model
|
|
|
|
import "time"
|
|
|
|
type License struct {
|
|
Base
|
|
HotelID uint64 `gorm:"not null;index" json:"hotel_id"`
|
|
LicenseKey string `gorm:"size:255;uniqueIndex" json:"license_key"`
|
|
DeviceID string `gorm:"size:255" json:"device_id"`
|
|
Type string `gorm:"type:enum('trial','annual','lifetime');default:'trial'" json:"type"`
|
|
ExpiresAt *time.Time `json:"expires_at"`
|
|
IsActive bool `gorm:"default:true" json:"is_active"`
|
|
Features JSON `gorm:"type:json" json:"features,omitempty"`
|
|
ActivatedAt *time.Time `json:"activated_at"`
|
|
}
|