更新数据库 [英] Updating Database

问题描述

你好世界


再来一次吧。我有一个本地数据库，为4-6台计算机提供服务。每次表格都有变化（例如由计算机1修改）。如何在不单击刷新按钮的情况下自动更新数据库？我们都知道，每当我们查看所有列表时，我们需要打开连接然后再次关闭它，对吧？那么，我该如何处理这个问题呢？请帮忙。紧急。谢谢

Hello World

Hi, Its me again. I have a local database which serves 4-6 computers. Every time there are changes with the table (e.g. modified by computer 1). How can I update the database automatically without clicking the Refresh button? All we know that every time we view all the list we need to open the connection and then close it again, right? So, how can I handle this problem? Please help. Urgent. Thanks

推荐答案

如果表中的数据发生了变化，为什么还需要再次更新。

If the data in the table gets changed ,why you need to update it again.

如果表中的数据发生变化，为什么还需要再次更新。

If the data in the table gets changed ,why you need to update it again.

不，我只是想为所有连接的计算机自动刷新数据（例如，计算机1修改或添加新数据）。因此，我不会总是单击并单击刷新按钮。希望你低下来

No, I just want to automatically refresh the data (e.g. modified or added new data by computer 1) for all the computer connected. So that I will not always click and click the Refresh button all the times. Hope you undersand

嗨Debasisdas，一些论坛告诉我使用filewatcher API。你有什么想法吗？

Hi Debasisdas, some forums told me to use filewatcher API. Do you have any ideas?

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