如何为网站制作搜索引擎？-howtomakeasearchengineforwebsite?

10  

Zend_Search_Lucene is a fully implemented and fast PHP based fulltext search engine. You'll have to index your own data but it provides a great deal of flexibility and control (search content, type, associated data to return etc). There are also implementations in many other languages.

Zend_Search_Lucene是一个完全实现且快速的基于PHP的全文搜索引擎。您必须索引自己的数据,但它提供了很大的灵活性和控制(搜索内容,类型,返回的相关数据等)。还有许多其他语言的实现。

This is a better option if you are indexing products or documents, not if you want the content of your website to be searched à la Google.

如果您要为产品或文档编制索引,这是一个更好的选择,而不是您希望在Google上搜索您网站的内容。

15  

Maybe Google Custom Search?

也许谷歌自定义搜索?

5  

Aside from writing the Database queries and filters yourself, you could try out the Google Custom Search.

除了自己编写数据库查询和过滤器之外,您还可以试用Google自定义搜索。

3  

Check out Google Custom Search Engine.

查看Google自定义搜索引擎。

3  

You have to pay for Google Custom Search (CSE) unless you are OK with showing ads for other services on your site. You can accomplish something similar to CSE with a lot more flexibility by implementing Google's Search API.

您必须为Google自定义搜索(CSE)付费,除非您可以在您的网站上展示其他服务的广告。通过实施Google的Search API,您可以更加灵活地完成类似于CSE的操作。

Check out their example implementations, specifically the one about a simple search box.

查看他们的示例实现,特别是关于简单搜索框的实现。

2  

Well I think it would be important to describe what exactly you're trying to "search" for. Is your site inventory based? Or is it just pages of information that you share?

好吧,我认为描述你正在试图“搜索”的内容非常重要。您的网站库存是否基于?或者它只是您分享的信息页面?

If your site is inventory that you show, then it's entirely possible to create a database query to search for items off your site.

如果您的网站是您显示的广告资源,那么完全可以创建数据库查询来搜索您网站上的项目。

However, if your site is just pages of information with no database connectivity, then you may find it harder to write one yourself and thus should use a third party search such as google.

但是,如果您的网站只是没有数据库连接的信息页面,那么您可能会发现自己更难写,因此应该使用第三方搜索,例如谷歌。

You could use google's api/ajax service for your site. I'd submit a sitemap.xml, and a robots.txt file for search engines to crawl your site.

您可以为您的网站使用谷歌的api / ajax服务。我会为搜索引擎提交一个sitemap.xml和一个robots.txt文件来抓取您的网站。

2  

I have always done my own, If like me your website makes use of an SQL based database, WHERE and %LIKE% for me seem to provide all the functionality required.

我一直都是自己做的,如果像我一样,你的网站使用基于SQL的数据库,WHERE和%LIKE%似乎提供了所需的所有功能。

2  

If you use MySQL, there is nothing easier. Use MySQL Full-Text Search functions: http://dev.mysql.com/doc/refman/5.1/en/fulltext-search.html

如果你使用MySQL,没有什么比这更容易了。使用MySQL全文搜索功能:http://dev.mysql.com/doc/refman/5.1/en/fulltext-search.html

You can even short results according to relevance. Google it, examples are everywhere.

您甚至可以根据相关性缩短结果。谷歌吧,各地都有例子。

2  

You can use a YaCy installation using the Portal Mode:

您可以使用Portal Mode使用YaCy安装:

• after Installation of YaCy, click on "Search portal for your own web pages" in the /ConfigBasic.html page

安装YaCy后,在/ConfigBasic.html页面中单击“搜索您自己网页的门户”

• in /CrawlStartSite_p.html put in all your sites that you want to include in the search (i.e. your own page as you asked)

在/CrawlStartSite_p.html中放入要包含在搜索中的所有网站(即您要求的自己的网页)

This is really easy and there are lots of monitoring and SEO tools included as well.

这非常简单,并且还包含许多监控和SEO工具。

1  

How about Sphinx?

狮身人面像怎么样?

http://www.sphinxsearch.com/

1  

Google provides custom search at free of cost upto 100 queries per day. If you want more you have to pay. Google search for website

Google每天免费提供自定义搜索,最多100次查询。如果你想要更多,你必须付钱。谷歌搜索网站

here is code for custom search

这是自定义搜索的代码

0  

You can build small search engine with Pedatus - Micro Search Engine and Orinus - Javascript SandBox

您可以使用Pedatus - Micro Search Engine和Orinus - Javascript SandBox构建小型搜索引擎

This is example site: Paesia - Micro Search Engine

这是示例站点:Paesia - Micro Search Engine