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Home Backend Development PHP Tutorial mysql - 求大神指点PHP做搜索的功能,中文分词等一些知识,感激不尽!

mysql - 求大神指点PHP做搜索的功能,中文分词等一些知识,感激不尽!

Jun 06, 2016 pm 08:11 PM
mysql php sphinx

说说我现在的困惑:

做网站文章搜索功能:用的还是 like title %$keyword% 这样的形式

比如一篇文章名称叫做:水立方面积

如果搜索 “” 或者 立方都搜得到这篇文章,但是搜索 “水方”就搜不到了,我想让它智能一点,有没有什么办法呢?

结果网上一找,找了一些资料:全文索引Sphinx 中文分词SCWS 这些玩儿,看了半天搞不懂:

  1. 这些是要装在服务器上配置才能使用的吗?

  2. PHP脚本能做这些事情吗?

  3. 我就会PHP啊!用的还是万网的虚拟主机啊,怎么在服务器上装软件呢?实在不行我换阿里云。

希望有经验的大神指点下啊,给我讲解一下,或者找点资料我看下,我以前就觉得有点不对劲,淘宝那么强大,搜索用like %%没什么卵用吧?

回复内容:

说说我现在的困惑:

做网站文章搜索功能:用的还是 like title %$keyword% 这样的形式

比如一篇文章名称叫做:水立方面积

如果搜索 “” 或者 立方都搜得到这篇文章,但是搜索 “水方”就搜不到了,我想让它智能一点,有没有什么办法呢?

结果网上一找,找了一些资料:全文索引Sphinx 中文分词SCWS 这些玩儿,看了半天搞不懂:

  1. 这些是要装在服务器上配置才能使用的吗?

  2. PHP脚本能做这些事情吗?

  3. 我就会PHP啊!用的还是万网的虚拟主机啊,怎么在服务器上装软件呢?实在不行我换阿里云。

希望有经验的大神指点下啊,给我讲解一下,或者找点资料我看下,我以前就觉得有点不对劲,淘宝那么强大,搜索用like %%没什么卵用吧?

用过php的几个全文检索,基本上就coreseek和xunsearch好用了。如果你是新手,而且项目的预期量不大,就用xunsearch吧,半小时上手,文档齐全,分词结果也能接受,大不了自己优化词库。

如果有点追求,就用coreseek吧,就是中文分词版的sphinx,用4以上版本,不然php的api的中文处理出问题。这个也简单,百度下官网看文档就好

http://www.9958.pw/post/coreseek_sphinx 试试这个

推荐使用:sphinx
文档:http://www.coreseek.cn/docs/coreseek_4.1-sphinx_2.0.1-beta.html/
配置可参考:
http://unun.in/php/100.html
https://www.zybuluo.com/lxjwlt/note/141406

或者使用:solr
http://blog.sina.com.cn/s/blog_8335a0d20102wfqf.html

效果很棒,搭建也不麻烦,大概半天就能学会了。

建议使用solrPHP只读取数据

你只能换云主机了,这个功能需要第三方支持,仅php搞不定

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