blocks|key|1176254|text|Indy是Internet+Direct的缩写，这是一个用于建立网络的开源库。它最常用于做与互联网相关的事情，比如发送电子邮件之类的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1176255|如果您正在从使用Indy+8或9的遗留应用程序(例如，Delphi+7)进行移植，您会发现在Delphi+2007中使用Indy+9将是一个更容易的移植。如果你不关心，可以使用Indy10，因为它对库有很多重大的改进，而且还有一些重大的架构变化。|offset|length|style|BOLD|1176256|entityMap^0|0|25|6|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

Indy is short for Internet Direct, an open-source library for doing networking. It's most commonly used for doing internet-related things, like sending emails and whatnot.

If you're porting from a legacy (say, Delphi 7) application that uses Indy 8 or 9, you'll find using Indy 9 in Delphi 2007 will be an easier port. If you don't care, use Indy 10, as it's got many significant improvements to the library, and there are also some big architectural changes.

blocks|key|4696991|text|请查看Indy10文档，特别是Indy.Sockets版本10中的新增功能和对象层次结构更改部分|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4696992|http://www.indyproject.org/docsite/html|offset|length|4696993|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|13|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@$D|O|E|P|1|Q]]|A|$]]|$1|F|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|C]]]]

Look at the Indy 10 documentation, specifically the sections What's new in Indy.Sockets version 10 and Changes to the Object Hierarchy

<a href="http://www.indyproject.org/docsite/html" rel="nofollow noreferrer">http://www.indyproject.org/docsite/html</a>

blocks|key|3855010|text|Indy是一个winsock包装器，它为网络/互联网编程(ftp、telnet、http等)提供阻塞套接字行为。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3855011|Indy+10是来自Indy+9的较新版本，虽然这些更改可能会改进架构，但它们删除了一些功能并移动了一些东西。如果您的程序使用了被移动或删除的部分，那么移植到Indy10将是痛苦的。|3855012|如果你从Delphi迁移到C#，那么你会发现Indy的C#版本与Delphi版本有很大的不同。至少当我看着它的时候。|3855013|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

Indy is a winsock wrapper that provides blocking socket behavior for network / internet programming (ftp, telnet, http, etc.)

Indy 10 is a newer version from Indy 9, and while the changes may improve the architecture, they removed some features and move things around. If your program makes use of the parts that were moved or removed then porting to Indy 10 will be painful.

If you are moving from Delphi to C# then you will find the C# version of Indy is VERY different then the Delphi version. Well at least when I looked at it.

blocks|key|634240|text|以下是一些详细信息：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|634241|634242|Indy10已经安装在D2005中，不过D2005和D2006版本允许选择要安装的版本。|unordered-list-item|634243|....这并不重要，在任何情况下都要安装最新和最好的版本来获得最新的修复程序。|634244|Indy10在内部更好，但因为他们将其拆分成几个模块，初学者经常在手动编译它时遇到问题。粗略地说，Indy+devels的工作方式是强加给用户的，我认为这在回想起来是不必要的，因为所有的包都必须在practice.|634245|Indy10中作为一个整体进行更新，这是可移植的。|634246|支持indy9+/Lazarus，但Indy9只能在win32上运行。在Unix、OS+X、win64和wince上也有Indy10操作系统。在lazarus上，Indy10端口通常更好。|634247|上一次我用它做了大量工作，Indy10示例不如indy9示例。|634248|Indy10深陷.NET泥潭，而且比indy9少得多。这在Indy10的lifetime.|634249|Some上变得更糟，Indy10的原始目标(比如对非常高的连接计数的光纤支持)没有实现。不过，随着(平均)可用内存的大幅增加，对光纤的需求无论如何都需要重新评估，而且我也不知道微软现在是如何看待光纤的。|634250|634251|entityMap^0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|X|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|Y|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|Z|8|@]|9|@]|A|$]]|$1|H|3|I|5|E|7|10|8|@]|9|@]|A|$]]|$1|J|3|K|5|E|7|11|8|@]|9|@]|A|$]]|$1|L|3|M|5|E|7|12|8|@]|9|@]|A|$]]|$1|N|3|O|5|E|7|13|8|@]|9|@]|A|$]]|$1|P|3|Q|5|E|7|14|8|@]|9|@]|A|$]]|$1|R|3|S|5|E|7|15|8|@]|9|@]|A|$]]|$1|T|3|-4|5|6|7|16|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|V|$]]

Some details:

<ul>
<li>Indy10 is afaik already in D2005, though versions D2005 and D2006 allow to select which one to install. </li>
<li>.... which doesn't matter, in any case always install the latest and greatest to get the newest fixes.</li>
<li>Indy10 is better internally, but because they split it in several modules, beginners often have problems manually compiling it. Roughly the way of working of the Indy devels is thrust on the users, something that I think was unnecessary in retrospect since all packages must be updated as a whole in practice.</li>
<li>Indy10 is portable. The indy9 Kylix support was not much more than an hack.</li>
<li>Both work with FPC/Lazarus, but Indy9 only on win32. Indy10 also on Unix, OS X, win64 and wince. On lazarus, the Indy10 port is generally better.</li>
<li>Last time I did significant work with it, the Indy10 examples were inferior to the indy9 ones.</li>
<li>Indy10 got mired in the .NET morass, and is significantly less zero copy than indy9. This became worse over Indy10's lifetime.</li>
<li>Some of the original goals of Indy10 (like fiber support for very high connection counts) were not realized. The need for fibers would need to be reevaluated anyway with the gigantic increase in (average) available memory though, and I also don't know how Microsoft sees fibers nowadays.</li>
</ul>

blocks|key|1176228|text|Indy+Delphi是一个用于Delphi的库(T组件)，它代表了WinSock.It的真正威力，提供了用于调整、TCP/UDP连接等的组件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1176229|官方页面是：http://www.indyproject.org，你会在那里找到你需要的一切。|offset|length|1176230|Indy+9是Indy库的一个旧版本。Indy+10于2008年随Delphi+2009一起问世，整个库的结构在Indy+10中发生了变化。|1176231|在我看来，Indy+9更好。|1176232|entityMap|0|LINK|mutability|MUTABLE|url|http://www.indyproject.org/^0|0|6|Q|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]]]

Indy Delphi is a library(Tcomponent) for Delphi representing the true power of WinSock.It provides components for tunelling,TCP/UDP connections and much more.

The official page is: <a href="http://www.indyproject.org" rel="nofollow noreferrer">http://www.indyproject.org</a>
You will find everything you need there.

Indy 9 is an old version of Indy library.
Indy 10 came out in 2008 along with Delphi 2009.The whole structure of the library is changed in Indy 10.

In my opinion,Indy 9 was better.

blocks|key|634283|text|The+BorCon+2004+Programming+Tracks收录了Upgrading+to+Indy+10的查德·豪尔的一篇文章。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|634284|634285|摘要:此会议涵盖了对Indy10所做的更改，以及如何快速移植现有代码。它还介绍了Indy+10的优点以及为什么你应该移植你的代码。虽然展示了性能和其他演示，但本会议是一个实用概述，并不侧重于演示代码。|blockquote|634286|634287|634288|内容：|634289|634290|Upgrading+to+Indy+10|unordered-list-item|634291|Indy+10+Status|634292|Installing+Concurrent+Versions|634293|Compatibility|634294|Migration|634295|Major+Changes+|634296|+Additions|634297|entityMap|0|LINK|mutability|MUTABLE|url|http://conferences.embarcadero.com/borcon2004/delphi|1|http://conferences.embarcadero.com/article/32160^0|4|U|0|11|K|1|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1B|8|@]|9|@$A|1C|B|1D|1|1E]|$A|1F|B|1G|1|1H]]|C|$]]|$1|D|3|-4|5|6|7|1I|8|@]|9|@]|C|$]]|$1|E|3|F|5|G|7|1J|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|1K|8|@]|9|@]|C|$]]|$1|I|3|-4|5|6|7|1L|8|@]|9|@]|C|$]]|$1|J|3|K|5|6|7|1M|8|@]|9|@]|C|$]]|$1|L|3|-4|5|6|7|1N|8|@]|9|@]|C|$]]|$1|M|3|N|5|O|7|1O|8|@]|9|@]|C|$]]|$1|P|3|Q|5|O|7|1P|8|@]|9|@]|C|$]]|$1|R|3|S|5|O|7|1Q|8|@]|9|@]|C|$]]|$1|T|3|U|5|O|7|1R|8|@]|9|@]|C|$]]|$1|V|3|W|5|O|7|1S|8|@]|9|@]|C|$]]|$1|X|3|Y|5|O|7|1T|8|@]|9|@]|C|$]]|$1|Z|3|10|5|6|7|1U|8|@]|9|@]|C|$]]|$1|11|3|-4|5|6|7|1V|8|@]|9|@]|C|$]]]|12|$13|$5|14|15|16|C|$17|18]]|19|$5|14|15|16|C|$17|1A]]]]

The <a href="http://conferences.embarcadero.com/borcon2004/delphi" rel="nofollow">BorCon 2004 Programming Tracks</a> included an article by Chad Hower, <a href="http://conferences.embarcadero.com/article/32160" rel="nofollow">Upgrading to Indy 10</a>. 

<blockquote>
 Abstract: This session covers the changes made to Indy 10 and how to
 quickly port existing code. It also covers the advantages of Indy 10
 and why you should port your code. While performance and other
 demonstrations are shown, this session is a practical overview and
 does not focus on demo code.
</blockquote>

Content:

<ul>
<li>Upgrading to Indy 10</li>
<li>Indy 10 Status</li>
<li>Installing Concurrent Versions</li>
<li>Compatibility</li>
<li>Migration</li>
<li>Major Changes and Additions</li>
</ul>

I am responsible for porting a Delphi 2007 application to C# and have absolutely no experience with Delphi. I am wondering what is the difference between the two Indy versions Delphi includes - Indy 9 and Indy 10. At this point I don't even know what an Indy is. Can someone help me out? Are they just different versions of the Delphi Library? What are the implications of using one or the other?

Thanks!

What is difference between Indy 9 and Indy 10?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我负责将Delphi2007应用程序移植到C#，完全没有使用Delphi的经验。我想知道Delphi包含的两个Indy版本- Indy 9和Indy 10有什么不同，在这一点上我甚至不知道Indy是什么。有人能帮帮我吗？它们仅仅是不同版本的Delphi库吗？使用其中一种或另一种有什么含义？谢谢!

问Indy 9和Indy 10有什么不同？
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