优化支持0.5集

internal/service/manual_scrape.go

@@ -82,10 +82,14 @@ func rebuildManualScrapeIdentity(media *model.Media, lib *model.Library, match *
 	switch mediaType {
 	case "tv", "anime", "variety":
 		media.SeasonNum, media.EpisodeNum = onlineEpisodeIdentityFromPath(media.Path)
+		// 半集（S01E11.5）的小数部分同样按路径重建，否则重新刮削会把 11.5
+		// 变回普通的第 11 集。
+		media.EpisodeFraction = onlineEpisodeFractionFromPath(media.Path)
 		media.EpisodeTitle = ""
 	case "movie", "adult":
 		media.SeasonNum = 0
 		media.EpisodeNum = 0
+		media.EpisodeFraction = 0
 		media.EpisodeTitle = ""
 	}
 }