如何从其他网站提取结果 [英] how to extract result from other websites

问题描述

先生，我想建立一个网站，该网站有一个搜索查询，以便我们可以在其中提出问题，在问完问题后在互联网上搜索它的结果，然后在搜索结果之后，将其返回到我的浏览器中，然后我要可以将其显示到我的浏览器中???????

sir i want to make a website, which have a search query so that we can ask question in it, after asking question it search result on internet, and after searching result, it return that result into my browser and then i want to show it into my browser can it possible???????

推荐答案

先生，请给出我的问题的答案，我对此非常有需要. ...

sir please give an answer of my question ,i have a great need of that....

是的，这是可能的.合法的?取决于您在哪里获得搜索结果.

Yeah it''s possible. Legal? Depends on where you''re getting the search results.

您是否要模拟搜索引擎?如果是的话，则需要创建一个蜘蛛应用程序，该应用程序可以搜索Internet并创建页面的本地副本-这需要大量资源(硬件)，这解释了为什么通常将其留给Google和Microsoft之类的公司使用.话虽如此，在Code Project上有一个出色的搜索应用程序，名为 Searcharoo [ ^ ].

如果您只是想问这个问题，请通过Google运行查询，然后提取并解析结果.您可能会在本文中找到起点 [

Are you trying to emulate a search engine? If you are, then you need to create a spider application that searches the internet and creates a local copy of the page - this takes a lot of resources (hardware) which explains why it''s generally left to companies like Google and Microsoft. Saying that, there''s an excellent search application here on Code Project called Searcharoo[^].

If you just want to ask the question, then run the query through Google and extract and parse the results. You might find a starting point in this article[^].

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