用户:RedDragon/Test：修订间差异
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| 第18行： | 第18行： | ||
<div id="custom-filter-container"> | <div id="custom-filter-container"> | ||
<label for="score-filter" style="margin-right: 0.5rem;">筛选匹配度 ≥</label> | <label for="score-filter" style="margin-right: 0.5rem;">筛选匹配度 ≥</label> | ||
<input type="number" id="score-filter" value=" | <input type="number" id="score-filter" value="4" min="1" max="100" | ||
style="width: 4rem; padding: 0.3rem;"> | style="width: 4rem; padding: 0.3rem;"> | ||
</div> | </div> | ||
| 第48行： | 第48行： | ||
document.getElementById('alias-btn').addEventListener('click', searchSongs) | document.getElementById('alias-btn').addEventListener('click', searchSongs) | ||
document.getElementById('alias-input').addEventListener('keypress', function (e) { | document.getElementById('alias-input').addEventListener('keypress', function (e) { | ||
if (e.key == 'Enter') searchSongs() | if (e.key == 'Enter') searchSongs() | ||
| 第139行： | 第140行： | ||
if (!input || !target) return { score: 0, matched: "" } | if (!input || !target) return { score: 0, matched: "" } | ||
const originalInput = input | const originalInput = input | ||
const originalTarget = target | const originalTarget = target | ||
input = input.toLowerCase() | input = input.toLowerCase() | ||
target = target.toLowerCase() | target = target.toLowerCase() | ||
| 第171行： | 第174行： | ||
function calculateScore(src, tgt, originalSrc, originalTgt) { | function calculateScore(src, tgt, originalSrc, originalTgt) { | ||
let score = 0, matched = "", lastPos = -1, bonus = 0, pos = 0, caseBonus = 0 | let score = 0, matched = "", lastPos = -1, bonus = 0, pos = 0, caseBonus = 0 | ||
let skipCount = 0 | |||
const maxSkip = 2 | |||
for (let i = 0; i < src.length; i++) { | for (let i = 0; i < src.length; i++) { | ||
let found = false | let found = false | ||
const srcChar = src[i] | |||
const associatedChars = getAssociatedChars(srcChar) | |||
for (let j = pos; j < tgt.length; j++) { | for (let j = pos; j < tgt.length; j++) { | ||
const tgtChar = tgt[j] | |||
if (srcChar === tgtChar || associatedChars.includes(tgtChar)) { | |||
score++ | score++ | ||
matched += originalTgt[j] | matched += originalTgt[j] | ||
| 第180行： | 第191行： | ||
if (originalSrc[i] == originalTgt[j]) { | if (originalSrc[i] == originalTgt[j]) { | ||
caseBonus += 0.3 | caseBonus += 0.3 | ||
} | |||
else if (associatedChars.includes(tgtChar)) { | |||
caseBonus += 0.1 // 关联匹配加分较少 | |||
} | } | ||
| 第193行： | 第208行： | ||
} | } | ||
} | } | ||
if (!found) break | |||
if (!found) { | |||
skipCount++ | |||
if (skipCount > maxSkip) { | |||
break | |||
} | |||
} | |||
} | } | ||
| 第202行： | 第223行： | ||
} | } | ||
} | } | ||
return { | return { | ||
score: score + bonus + caseBonus + startBonus + containBonus, | score: score + bonus + caseBonus + startBonus + containBonus, | ||
| 第237行： | 第259行： | ||
} else { | } else { | ||
const resc = Number(document.getElementById('score-filter').value) || | const resc = Number(document.getElementById('score-filter').value) || 4 | ||
results = songlist.map(function (song) { | results = songlist.map(function (song) { | ||
let best = getMatchScore(searchText, song.title || '') | let best = getMatchScore(searchText, song.title || '') | ||
let bestAlias = "" | let bestAlias = "" | ||
if (song.aliases) { | if (song.aliases) { | ||
if (song.aliases.length > 0) { | if (song.aliases.length > 0) { | ||
| 第252行： | 第276行： | ||
} | } | ||
} | } | ||
return { | return { | ||
song: song, | song: song, | ||
| 第288行： | 第313行： | ||
} | } | ||
function getAssociatedChars(char) { | |||
const associations = new Set([char]) | |||
if (charAssociations[char]) { | |||
charAssociations[char].forEach(assocChar => associations.add(assocChar)) | |||
} | |||
for (const [key, values] of Object.entries(charAssociations)) { | |||
if (values.includes(char)) { | |||
associations.add(key) | |||
} | |||
} | |||
return Array.from(associations) | |||
} | |||
// 关联字符库，冒号前的字符可通过中括号里的字符匹配 | |||
const charAssociations = { | |||
'ィ': ['イ', '亻', 'ｨ'], | |||
'イ': ['ィ', '亻', 'ｲ'], | |||
'ェ': ['エ', '工', 'ｪ'], | |||
'エ': ['ェ', '工', 'ｴ'], | |||
'的': ['得', '地'], | |||
'得': ['的', '地'], | |||
'地': ['的', '得'], | |||
'Α': ['α', 'A', 'a', 'alpha'], | |||
'α': ['Α', 'a', 'A', 'alpha'], | |||
'alpha': ['Α', 'α', 'A', 'a'], | |||
} | |||
// 别名库 | |||
const songlist = [ | const songlist = [ | ||
{ | { | ||
2025年9月15日 (一) 19:30的版本