/// <summary> /// 检索隐私配置,当前 viewer 对 owner 的某个item是否具有访问权限 /// </summary> /// <param name="owner"></param> /// <param name="item"></param> /// <returns></returns> public Boolean HasPrivacyPermission(IMember owner, String item) { // 自己总可以访问 if (this.Id == owner.Id) { return(true); } User target = owner as User; if (target == null) { return(true); } int val = UserSecurity.GetPrivacy(target, item); if (val == UserPrivacy.EveryOne) { return(true); } if (val == UserPrivacy.Self) { return(this.Id == owner.Id); } if (val == UserPrivacy.Friend) { return(IsFriend(owner.Id)); } if (val == UserPrivacy.LoginUser) { return(IsLogin); } return(true); }