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IntraWeb / DataSnap?
原标题:IntraWeb / DataSnap?

I m a hobby programmer试图利用Delphi XE建造客户/服务器申请套。

我偶尔为我的个人用途撰写独立申请。 在建立网络/多层次方面,我不知道这个问题。 我愿意学习。

我研究如何做到这一点,数据Snap和IntraWeb作为最可能的候选人跳出。 但是,在我开始使用一种或另一种方法之前,我很想知道,在网上可以找到一些信息。

  1. If I build an IW stand-alone app and deploy it on my site (as server) will I be able to connect to it/retrieve data with a client application? I need to do that within my Delphi written app, without using a browser and without using HTML (I know very little HTML and I m not eager to learn). I know IntraWeb isn t meant for this, but will it work?

  2. 如果我拿到数据Snap并安装服务器,我是否能够将其部署到我的网站上? 或者,我是否必须在网络上把一台计算机作为服务器?

如果有人想要知道,我想把5台计算机(来自不同城市)连接起来,以便交流他们之间的信息,如果有可能的话,只要我非常熟悉,就使用ADO。

最佳回答

内部网是建立网站的服务器工具,通过浏览器上网。 它不是“适当”的多层次,它像你所需要的那样健全。

数据Snap旨在做你想要的我。 首先,ADO部分将放在服务器上,你将确定服务器提供的任务的接口。 然后,你的客户会把互联网连接起来,以获取数据或完成这些任务等。

至于他们是否在你的网络服务器上工作,这取决于您的服务器是什么,以及所提供的服务。 网站服务器仅仅是一台个人计算机,但典型的托管服务仅限于该服务器上使用“封闭式”语文,这些语文位于主机目录。 德尔菲服务器将是可操作的(通常是一个Windows Service),在港口进行聆听,需要比典型多得多的计算机接入。 你们至少需要一个虚拟的Windows服务器,管理员可以进入桌面,以便其能够工作。 但首先,你可以安乐于在DSL线路或类似线路上操作服务器,使其工作得当。 当客户为其付款时,你会担心在网上收货。

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