diff --git a/service/beatleader/bind_bl.go b/service/beatleader/bind_bl.go
index 919a486..0f5d9fa 100644
--- a/service/beatleader/bind_bl.go
+++ b/service/beatleader/bind_bl.go
@@ -9,10 +9,10 @@ import (
 	"log"
 	"net/http"
 	"strconv"
-	"strings"
 	"time"
 
 	"git.lxtend.com/qqbot/sqlite3"
+	"git.lxtend.com/qqbot/util"
 	_ "github.com/mattn/go-sqlite3"
 )
 
@@ -356,7 +356,7 @@ func (bl *blQuery) GetRecentScores(count int, qqId string) ([]RecordDataLite, er
 	for _, record := range records {
 		hashs = append(hashs, record.SongHash)
 	}
-	hashToSongId, err := GetSongIdsByHash(hashs)
+	hashToSongId, err := util.GetSongIdsByHash(hashs)
 	if err != nil {
 		return nil, err
 	}
@@ -366,52 +366,3 @@ func (bl *blQuery) GetRecentScores(count int, qqId string) ([]RecordDataLite, er
 
 	return records, nil
 }
-
-func GetSongIdsByHash(hashs []string) (hashToSongId map[string]string, err error) {
-	if len(hashs) == 0 {
-		return nil, nil
-	}
-	//每批最多49个
-	hashToSongId = make(map[string]string)
-	batchSize := 49
-	for i := 0; i < len(hashs); i += batchSize {
-		end := i + batchSize
-		if end > len(hashs) {
-			end = len(hashs)
-		}
-		batchHashs := hashs[i:end]
-		queryUrl := "https://api.beatsaver.com/maps/hash/" + strings.Join(batchHashs, ",")
-		log.Default().Printf("获取歌曲ID，url:%s", queryUrl)
-		resp, err := http.Get(queryUrl)
-		if err != nil {
-			return nil, err
-		}
-		defer resp.Body.Close()
-		if resp.StatusCode != 200 {
-			return nil, fmt.Errorf("获取歌曲ID失败，状态码：%d,url:%s", resp.StatusCode, queryUrl)
-		}
-		body, err := io.ReadAll(resp.Body)
-		if err != nil {
-			return nil, err
-		}
-		var response = make(map[string]struct {
-			ID string `json:"id"`
-		})
-		if len(batchHashs) == 1 {
-			var singleResponse struct {
-				ID string `json:"id"`
-			}
-			err = json.Unmarshal(body, &singleResponse)
-			response[batchHashs[0]] = singleResponse
-		} else {
-			err = json.Unmarshal(body, &response)
-		}
-		if err != nil {
-			return nil, err
-		}
-		for hash, data := range response {
-			hashToSongId[hash] = data.ID
-		}
-	}
-	return hashToSongId, nil
-}
diff --git a/service/scoresaber/bind_ss.go b/service/scoresaber/bind_ss.go
index 74b3e88..1a2c135 100644
--- a/service/scoresaber/bind_ss.go
+++ b/service/scoresaber/bind_ss.go
@@ -9,10 +9,10 @@ import (
 	"log"
 	"net/http"
 	"strconv"
-	"strings"
 	"time"
 
 	"git.lxtend.com/qqbot/sqlite3"
+	"git.lxtend.com/qqbot/util"
 	_ "github.com/mattn/go-sqlite3"
 )
 
@@ -385,7 +385,7 @@ func (ss *ssQuery) GetRecentScores(count int, qqId string) ([]RecordDataLite, er
 	for _, record := range records {
 		hashs = append(hashs, record.SongHash)
 	}
-	hashToSongId, err := GetSongIdsByHash(hashs)
+	hashToSongId, err := util.GetSongIdsByHash(hashs)
 	if err != nil {
 		return nil, err
 	}
@@ -394,52 +394,3 @@ func (ss *ssQuery) GetRecentScores(count int, qqId string) ([]RecordDataLite, er
 	}
 	return records, nil
 }
-
-func GetSongIdsByHash(hashs []string) (hashToSongId map[string]string, err error) {
-	if len(hashs) == 0 {
-		return nil, nil
-	}
-	//每批最多49个
-	hashToSongId = make(map[string]string)
-	batchSize := 49
-	for i := 0; i < len(hashs); i += batchSize {
-		end := i + batchSize
-		if end > len(hashs) {
-			end = len(hashs)
-		}
-		batchHashs := hashs[i:end]
-		queryUrl := "https://api.beatsaver.com/maps/hash/" + strings.Join(batchHashs, ",")
-		log.Default().Printf("获取歌曲ID，url:%s", queryUrl)
-		resp, err := http.Get(queryUrl)
-		if err != nil {
-			return nil, err
-		}
-		defer resp.Body.Close()
-		if resp.StatusCode != 200 {
-			return nil, fmt.Errorf("获取歌曲ID失败，状态码：%d,url:%s", resp.StatusCode, queryUrl)
-		}
-		body, err := io.ReadAll(resp.Body)
-		if err != nil {
-			return nil, err
-		}
-		var response = make(map[string]struct {
-			ID string `json:"id"`
-		})
-		if len(batchHashs) == 1 {
-			var singleResponse struct {
-				ID string `json:"id"`
-			}
-			err = json.Unmarshal(body, &singleResponse)
-			response[batchHashs[0]] = singleResponse
-		} else {
-			err = json.Unmarshal(body, &response)
-		}
-		if err != nil {
-			return nil, err
-		}
-		for hash, data := range response {
-			hashToSongId[hash] = data.ID
-		}
-	}
-	return hashToSongId, nil
-}
diff --git a/util/song_id.go b/util/song_id.go
new file mode 100644
index 0000000..eb3a24f
--- /dev/null
+++ b/util/song_id.go
@@ -0,0 +1,59 @@
+package util
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"strings"
+)
+
+func GetSongIdsByHash(hashs []string) (hashToSongId map[string]string, err error) {
+	if len(hashs) == 0 {
+		return nil, nil
+	}
+	//每批最多49个
+	hashToSongId = make(map[string]string)
+	batchSize := 49
+	for i := 0; i < len(hashs); i += batchSize {
+		end := i + batchSize
+		if end > len(hashs) {
+			end = len(hashs)
+		}
+		batchHashs := hashs[i:end]
+		queryUrl := "https://api.beatsaver.com/maps/hash/" + strings.Join(batchHashs, ",")
+		log.Default().Printf("获取歌曲ID，url:%s", queryUrl)
+		resp, err := http.Get(queryUrl)
+		if err != nil {
+			return nil, err
+		}
+		defer resp.Body.Close()
+		if resp.StatusCode != 200 {
+			return nil, fmt.Errorf("获取歌曲ID失败，状态码：%d,url:%s", resp.StatusCode, queryUrl)
+		}
+		body, err := io.ReadAll(resp.Body)
+		if err != nil {
+			return nil, err
+		}
+		var response = make(map[string]struct {
+			ID string `json:"id"`
+		})
+		if len(batchHashs) == 1 {
+			var singleResponse struct {
+				ID string `json:"id"`
+			}
+			err = json.Unmarshal(body, &singleResponse)
+			response[batchHashs[0]] = singleResponse
+		} else {
+			err = json.Unmarshal(body, &response)
+		}
+		if err != nil {
+			return nil, err
+		}
+		for hash, data := range response {
+			hashToSongId[hash] = data.ID
+		}
+	}
+	return hashToSongId, nil
+}