entity

type User struct {
	*gorm.Model
	UserID       uint64 `gorm:" uniqueIndex;bigint(64);not null;comment:'全局自增唯一ID'"`
	UserName     string `gorm:" type:varchar(128);index;not null;default:Douglas;comment:'用户名，登录使用'"`
	NikeName     string `gorm:" type:varchar(128);not null;default:Douglas;comment:'昵称'"`
	Avatar       string `gorm:" type:varchar(128);comment:'头像'"`
	Gender       uint8  `gorm:" type:bigint(4);default:1;comment:'性别，0，男；1，女；2，未知；'"`
	DistrictCode uint64 `gorm:" type:bigint(64);default:1;comment:'地区码，留作快速查找'"`
	Country      string `gorm:" type:varchar(128);default:China;comment:'国家'"`
	Province     string `gorm:" type:varchar(128);default:Shanghai;comment:'省份'"`
	City         string `gorm:" type:varchar(128);default:Shanghai;comment:'城市'"`
	Region       string `gorm:" type:varchar(128);default:Xuhui;comment:'地区'"`
	Email        string `gorm:" type:varchar(128);comment:'电子邮件'"`
	Mobile       string `gorm:" type:varchar(20);comment:'手机号'"`
	Age          int8   `gorm:" type:bigint(8);default:14;comment:'年龄'"`
	PassWd       string `gorm:" type:varchar(64);comment:'密码'"`
}

type UserCategory struct {
	*gorm.Model
	UserID   uint64 `gorm:" type:bigint(64);comment:'UserID'"`
	Category string `gorm:" type:bigint(10);default:0;comment:'用户分类；0，普通用户'"`
}

type UserRelation struct {
	*gorm.Model
	UserID     uint64 `gorm:" type:bigint(64);comment:'UserID'"`
	ForkUserID uint64 `gorm:" type:bigint(64);comment:'关注的UserID'"`
}

type UserTag struct {
	*gorm.Model
	UserID uint64 `gorm:" type:bigint(64);comment:'UserID'"`
	Tag    string `gorm:" type:varchar(20);not null;comment:'用户标签'"`
}