DSFFullTextSearchIndex
1.0.0
Une simple classe iOS / macOS / TVOS de recherche de texte intégral (FTS) utilisant SQLite FTS5 en utilisant une API similaire à Sksearchkit sans dépendances externes
Je voulais ajouter un index de recherche de texte complet à mon application macOS / iOS et j'ai réalisé que Sksearchkit (et donc dfSearchkit est uniquement macOS.
SQLite a des capacités FTS solides via et je voulais pouvoir les utiliser de la même manière que Sksearchkit. Je voulais aussi un simple emballage qui n'avait pas de dépendances . Autant j'aime GRDB, je n'avais certainement pas besoin de tout ce qu'il fournit.
Je voulais aussi quelque chose qui peut les deux: -
// Create an index
let index = DSFFullTextSearchIndex ( )
index . create ( filePath : /* some file path */ )
//
// Add some documents
//
let url1 = URL ( string : " demo://maintext/1 " )
index . add ( url : url1 , text : " Sphinx of black quartz judge my vow " )
let url2 = URL ( string : " demo://maintext/2 " )
index . add ( url : url2 , text : " Quick brown fox jumps over the lazy dog " )
let url3 = URL ( string : " demo://maintext/3 " )
index . add ( url : url3 , text : " The dog didn't like the bird sitting on the fence and left quietly " )
//
// Search
//
let urls1 = index . search ( text : " quartz " ) // single match - url1
let urls2 = index . search ( text : " quick " ) // single match - url2
let urls3 = index . search ( text : " dog " ) // two matches - url1 and url3
// Search with a wildcard
let urls4 = index . search ( text : " qu* " ) // three matches = url1 (quartz), url2 (quick) and url3 (quietly)Généré à l'aide de Swift-doc.
MIT License
Copyright (c) 2020 Darren Ford
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