{ "bsonType": "object", "required": [ "user_id" ], "properties": { "_id": { "description": "ID,系统自动生成" }, "user_id": { "bsonType": "string", "description": "用户id,参考uni-id-users表" }, "ua": { "bsonType": "string", "description": "userAgent" }, "uuid": { "bsonType": "string", "description": "设备唯一标识(需要加密存储)" }, "os_name": { "bsonType": "string", "description": "ios|android|windows|mac|linux " }, "os_version": { "bsonType": "string", "description": "操作系统版本号 " }, "os_language": { "bsonType": "string", "description": "操作系统语言 " }, "os_theme": { "bsonType": "string", "description": "操作系统主题 light|dark" }, "vendor": { "bsonType": "string", "description": "设备厂商" }, "push_clientid": { "bsonType": "string", "description": "推送设备客户端标识" }, "imei": { "bsonType": "string", "description": "国际移动设备识别码IMEI(International Mobile Equipment Identity)" }, "oaid": { "bsonType": "string", "description": "移动智能设备标识公共服务平台提供的匿名设备标识符(OAID)" }, "idfa": { "bsonType": "string", "description": "iOS平台配置应用使用广告标识(IDFA)" }, "model": { "bsonType": "string", "description": "设备型号" }, "platform": { "bsonType": "string", "description": "平台类型" }, "create_date": { "bsonType": "timestamp", "description": "创建时间", "forceDefaultValue": { "$env": "now" } }, "last_active_date": { "bsonType": "timestamp", "description": "最后登录时间" }, "last_active_ip": { "bsonType": "string", "description": "最后登录IP" } }, "version": "0.0.1" }