https://www.google.com.tw/sea.
I searched
on Google, and I found that ajax search are all single-conditional search
, and the backend receivers are% {XXX}% a little fuzzy search
but not like Google search.
the more conditions I enter, the more accurate I search
. For example, "Taipei Gourmet Hot Pot"
, you can find more accurate results through these three keywords.
I would like to ask, how can ajax be written, and can it have the same effect?
should be a keyword, not a multi-condition. For the search query of multiple keywords, it is mainly the back-end interface to achieve fuzzy matching, and whether the search is accurate or not is the quality of the matching algorithm, which is the technical problem of the company, not the problem of Ajax.
what you said really has nothing to do with ajax technology, it's all back-end technology, which requires word segmentation, semantic analysis, and an index system to create index entries for keywords.
you can learn about professional search systems like Solr and ElasticSearch.