relation

type UserRole struct {
	Id        int64          `gorm:"not null;primaryKey;autoIncrement:false;comment:主键;snowFlake" json:"id"`
	Version   int64          `gorm:"not null;index:fly_user_role_idx_version;comment:版本;version" json:"version"`
	UserId    int64          `gorm:"not null;index:fly_user_role_idx_user_id;comment:用户主键" json:"userId"`
	RoleId    int64          `gorm:"not null;index:fly_user_role_idx_role_id;comment:角色主键" json:"roleId"`
	CreatedAt time.Time      `gorm:"not null;autoCreateTime;comment:创建时间" json:"createdAt"`
	UpdatedAt time.Time      `gorm:"not null;autoCreateTime;autoUpdateTime;comment:更新时间" json:"updatedAt"`
	DeletedAt gorm.DeletedAt `gorm:"index:fly_permission_idx_deleted_at;comment:删除时间" json:"deletedAt"`
}