slow query optimization

This commit is contained in:
mubai
2026-04-22 16:52:59 +08:00
parent 3e6db8b5d6
commit 3fd906a73e
21 changed files with 191 additions and 125 deletions

View File

@@ -156,10 +156,13 @@ func CleanFilmName(name string) string {
//for rePrefix.MatchString(name) {
// name = rePrefix.ReplaceAllString(name, "")
//}
// 去除名称末尾的空格以及后续内容
name = regexp.MustCompile(`\s+\S*$`).ReplaceAllString(name, "")
// 2.定义需要清洗的特殊标识关键字集合
var noisePatterns = []string{
` [零一二三四五六七八九十\d]+ `, ` [零一二三四五六七八九十\d]+ `, ` [零一二三四五六七八九十\d]+ `,
`Season\s*\d+`, `S\d+`, `Ep\d+`, `\d{1,3}\s*(话 | 集)`,
`第[零一二三四五六七八九十\d]+季`, `第[零一二三四五六七八九十\d]+话`, `第[零一二三四五六七八九十\d]+集`,
`Season\s*\d+`, `S\d+`, `Ep\d+`, `\d{1,3}\s*(话|集)`,
`\s+(II|III|IV|V|VI|VII|VIII|IX|X)\s*$`,
`剧场版`, `电影版`, `OVA`, `OAD`, `SP`, `特别篇`, `总集篇`, `外传`, ``, ``, ``, `终章`,
`\d{3,4}[Pp]`, `HD`, `FHD`, `UHD`, `4K`, `BD`, `BluRay`, `BDRip`, `HEVC`, `H264`, `H265`,
@@ -168,7 +171,7 @@ func CleanFilmName(name string) string {
`Uncensored`, `NoCen`, `Dubbed`, `Subbed`, `Raw`, `生肉`, `熟肉`,
}
// 3. 处理拼接完整的正则表达式
fullPattern := `(?i)(?:\s+|\.+|_+|-+) (` + strings.Join(noisePatterns, "|") + `).*$`
fullPattern := `(?i)(?:\s*|\.+|_+|-+)*(` + strings.Join(noisePatterns, "|") + `).*$`
cutRegex := regexp.MustCompile(fullPattern)
// 去除满足匹配集的子串
name = cutRegex.ReplaceAllString(name, "")