寻求屏幕抓取的例子.... [英] Seeking examples of screen scraping....

问题描述

我想从我每天访问的几个网站中提取数据。我想

将信息压缩成我可以访问的单个网页（而不是我现在必须访问的多个网站

才能获得相同的信息）。我知道这些网站没有

开放的API或网络服务。


我使用的是VS 2005和VB.Net。如果你能指出一些示例代码（或

控件来完成同样的事情），我真的很感激。 （C＃ - 和

甚至VS 2003都可以）


谢谢！

I want to extract data from several websites that I visit daily. I''d like
to condense the info into a single web page that I can visit (instead of the
multiple websites I have to visit now to get the same info). There are no
open APIs or webservices for these websites that I am aware of.

I am using VS 2005 and VB.Net. If you could point out some sample code (or
controls to accomplush the same thing), I''d really appreciate it. (C# - and
even VS 2003 are OK)

Thanks!

推荐答案

谷歌搜索条款.net screen scrape html提出了很多选项

。

A google search on the terms ".net screen scrape html" brings up a
great many options.

Jim，

如果你打算认真对待关于这一点，你可能会想要学习使用库。
学会使用库。看看Simon Mourier的HtmlAgilityPack。

Peter


-

联合创始人，Eggheadcafe.com开发人员门户网站：
http://www.eggheadcafe.com

UnBlog：
http://petesbloggerama.blogspot.com



" Jim"写道：

Jim,
If you intend to get serious about this you are probably going to want to
learn to use a library. Take a look at Simon Mourier''s HtmlAgilityPack.
Peter

--
Co-founder, Eggheadcafe.com developer portal:
http://www.eggheadcafe.com
UnBlog:
http://petesbloggerama.blogspot.com


"Jim" wrote:

我想从我每天访问的几个网站中提取数据。我希望
将信息压缩到我可以访问的单个网页中（而不是我现在必须访问的多个网站才能获得相同的信息）。我知道这些网站没有开放的API或网络服务。

我正在使用VS 2005和VB.Net。如果你能指出一些示例代码（或
控件来完成同样的事情），我真的很感激。 （C＃ - 和
即使VS 2003也行）

谢谢！

I want to extract data from several websites that I visit daily. I''d like
to condense the info into a single web page that I can visit (instead of the
multiple websites I have to visit now to get the same info). There are no
open APIs or webservices for these websites that I am aware of.

I am using VS 2005 and VB.Net. If you could point out some sample code (or
controls to accomplush the same thing), I''d really appreciate it. (C# - and
even VS 2003 are OK)

Thanks!

" KJ" < N _ ********** @ mail.com>在消息中写道

news：11 ********************* @ g47g2000cwa.googlegro ups.com ...

"KJ" <n_**********@mail.com> wrote in message
news:11*********************@g47g2000cwa.googlegro ups.com...

谷歌搜索条款" .net屏幕scrape html"提出了很多选择。


Gee !!谢谢！我没有想到这一点。


（现在，对于其余的工作额叶，我还是希望看到

你有什么。个人推荐总是优于随机的

搜索。）

A google search on the terms ".net screen scrape html" brings up a
great many options.
Gee!! Thanks! I hadn''t thought of that.

(Now, for the rest of you with working frontal lobes, I''d still like to see
what you have. Personal recommendations are always better than random
searches.)

这篇关于寻求屏幕抓取的例子....的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！