我在找一个搜索引擎, 让我的用户可以使用类似于这个 gmail s 的语法搜索我的网站。
我的网站是一份以地图为基础的餐馆和商店名录,
Restaurant s name city:Boston diet:vegetarian
Restaurant s name country:Belgium tags:fast-food
Restaurant s name country:Poland diet:vegan tags:pizza
etc...
你知不知道我可以用什么来达到这样的功能?我浏览了以下所有解决方案:ruby-toolbox ,但其中多数都要求设置某种特殊的搜索服务器。我可以在我的 VPS上这样做,但首先我很想听听你的意见,谁最强大、最友好,哪一种能满足上述功能。谢谢您,请提前!
https://github.com/makandra/dusen" rel=“no follow”
它支持像 gmail 一样的象征性搜索!
您可以尝试使用正则表达式从请求中提取搜索参数 :
search_pairs = params[:search].scan(/([a-zA-Z]+):([a-zA-Z]+)/)
>> [ [ country , Poland ], [ diet , vegan ] ]
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