软件更新通知
我正在考虑为我网络应用程序之一实施某种软件更新通知< a href="http://www.devio.at/index.php/dbscript" rel="nofollow noreferrer">正在开发。
我遇到了几个问题：
- 更新检查应该在客户端执行还是在服务器上执行？
客户端意味着，软件检索最新版本信息，执行检查并显示更新信息。
服务器端检查是指软件将版本信息发送到服务器，服务器进行计算并将信息返回给客户端。
我的猜测是，服务器端实现可能比客户端更灵活、更强大，因为只要客户端理解，我就可以轻松地向服务器添加功能。
- 更新信息应该显示在哪里？
是否可以在登录屏幕上显示？ 应该只有管理员才能看到吗？ （这是一个带有数据库的网络应用程序，因此更新需要操作数据库和网络，这只能由管理员完成）。 一个小小的蜂鸣闪烁图标怎么样，随着版本每天变得越来越过时，该图标的大小也会增加；）？
- 隐私问题
并不是每个人都喜欢通过互联网广播他们的应用程序使用统计数据。
TheOnion 问题：你怎么想？
I am considering implementing some sort of Software Update Notification for one of the web applications I am developing.
There are several questions I came across:
- Should the update check be executed on the client or on the server?
Client-side means, the software retrieves the most current version information, performs its checks, and displays the update information.
Server-side check means the software sends its version info to the server, which in turn does the calculations and returns information to the client.
My guess is that server-side implementation may turn out to be more flexible and more powerful than client-side, as I can add functionality to the server easily, as long as the client understands it.
- Where should the update info be displayed?
Is it ok to display on the login screen? Should only admins see it? (this is a web app with a database, so updating requires manipulation of db and web, which is only done by admins). What about a little beeping flashing icon which increases in size as the version gets more obsolete every day ;) ?
- Privacy issues
Not everybody likes to have their app usage stats broadcast over the internet.
TheOnion question: What do you think?
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评论（1）
这就是我的做法：
当客户端运行非常旧的版本时，我会给出不同的更新消息，因为产品已重命名。
这是我的做法的图片。 它不是世界上最伟大的，但它一直在为我们完成工作，我们没有听到用户的任何抱怨。
（来源：280z28.org）
Here's what mine does:
I give a different update message when the client is running a very old version because the product was renamed.
Here's a picture of the way I'm doing it. It's not the greatest in the world, but it's been getting the job done for us and we haven't heard any complaints from the users.
(source: 280z28.org)