feat: 优化 BeatLeader 和 ScoreSaber 数据查询逻辑，新增数据变更检测方法

service/beatleader/model.go

@@ -176,6 +176,7 @@ type RecordDataLite struct {
 	SongSubName           string  `json:"songSubName" db:"song_sub_name"`
 	SongAuthorName        string  `json:"songAuthorName" db:"song_author_name"`
 	SongHash              string  `json:"songHash" db:"song_hash"`
+	SongId                string  `json:"songId" db:"song_id"`
 	CoverImage            string  `json:"coverImage" db:"cover_image"`
 	DifficultyRaw         string  `json:"difficultyRaw" db:"difficulty_raw"`
 	Stars                 float64 `json:"stars" db:"stars"`
@@ -391,6 +392,15 @@ type PlayerDataLite struct {
 	GeneratedTime         string  `json:"generatedTime" db:"generated_time"`
 }
 
+func (p PlayerDataLite) IsDiffFrom(p2 PlayerDataLite) bool {
+	return p.TotalScore != p2.TotalScore ||
+		p.TotalRankedScore != p2.TotalRankedScore ||
+		p.AverageRankedAccuracy != p2.AverageRankedAccuracy ||
+		p.TotalPlayCount != p2.TotalPlayCount ||
+		p.RankedPlayCount != p2.RankedPlayCount ||
+		p.ReplaysWatched != p2.ReplaysWatched
+}
+
 func (p PlayerData) ToString() string {
 	formatedStr := "玩家 %s\n" +
 		"区域 %s\n" +