FuzzySearchi 1.1.0

FuzzySearchi 1.1.0

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语言语言 SwiftSwift
许可证 MIT
发布最后发布2016年12月
SwiftSwift 版本3.0
SPM支持 SPM✗

由Viktoras Laukevičius维护。

FuzzySearchi 1.1.0

  • 由
  • Viktoras Laukevičius

FuzzySearch

带有CollectionType扩展的轻量级模糊评估协议

要求

iOS 8.0+ Swift 2.3

使用

实现FuzzySearchable协议

struct PlayerModel {
  let name: String
  let position: String
  let goals: Int
}

FuzzySearchable协议的实现定义了将评估哪些搜索模式。

extension PlayerModel: FuzzySearchable {
  var fuzzyStringToMatch: String {
    return name
  }
}

评估单个FuzzySearchable实例

let maradona = PlayerModel(name: "Diego Maradona", position: "F", goals: 16)
maradona.fuzzyMatch("diema") // FuzzySearchResult(weight: 15, parts: [(0,3), (6,2)])

FuzzySearchResult

评估结果包含两个属性

  • weight - 匹配的权重
  • parts - 与fuzzyStringToMatch的模式匹配的NSRange

评估FuzzySearchable集合

在评估FuzzySearchable集合时，结果是数组，包含元组(item: Generator.Element, result: FuzzySearchResult)，根据weight进行过滤和排序。

let players = [
  PlayerModel(name: "Diego Maradona", position: "CF", goals: 16),
  PlayerModel(name: "David Beckham", position: "CAM", goals: 8),
  PlayerModel(name: "Lionel Messi", position: "RW", goals: 15)
]
players.fuzzyMatch("di")
//[
// (
//  FuzzySearchTests.PlayerModel(name: "Diego Maradona", position: "CF", goals: 16),
//  FuzzySearch.FuzzySearchResult(weight: 4, parts: [(0,2)])
// ), (
//  FuzzySearchTests.PlayerModel(name: "David Beckham", position: "CAM", goals: 8),
//  FuzzySearch.FuzzySearchResult(weight: 2, parts: [(0,1), (3,1)])
// )
//]

许可证

FuzzySearch在MIT许可证下发布。