标准分析仪无法正常工作。从我可以理解，它改变了这一个搜索 C 和净

The standard analyzer does not work. From what I can understand, it changes this to a search for c and net

在 WhitespaceAnalyzer 会工作，但它是区分大小写的。

The WhitespaceAnalyzer would work but it's case sensitive.

一般的规则是搜索应该像谷歌这样希望这是一个配置的事情考虑 .NET ， C＃有过了有一段时间还是有一个解决此。

The general rule is search should work like Google so hoping it's a configuration thing considering .net, c# have been out there for a while or there's a workaround for this.

每下面的建议，我想自定义 WhitespaceAnalyzer 但如果关键字用逗号和无空格分隔没有被正确处理，例如

Per the suggestions below, I tried the custom WhitespaceAnalyzer but then if the keywords are separated by a comma and no-space are not handled correctly e.g.

java,.net,c#,oracle 

将不予退还，同时搜索这是不正确的。

will not be returned while searching which would be incorrect.

我碰到 PatternAnalyzer 这是用来分割的标记，但无法弄清楚如何使用它在这种情况下。

I came across PatternAnalyzer which is used to split the tokens but can't figure out how to use it in this scenario.

我用 Lucene.Net 3.0.3 和 .NET 4.0

推荐答案

对于其他人谁可能会寻找一个答案，以及

for others who might be looking for an answer as well

最后的答案竟然是通过创建一个自定义TokenFilter和一个自定义分析 随着Whitespacetokenizer，lowercasefilter等，这一切的一切约30行code令牌过滤器，我将创建一个博客文章的链接后这里的时候，我这样做，必须先创建一个博客！

the final answer turned out be to create a custom TokenFilter and a custom Analyzer using that token filter along with Whitespacetokenizer, lowercasefilter etc., all in all about 30 lines of code, i will create a blog post and post the link here when i do, have to create a blog first !