fix/ParticialSearch/#174 (#175)

Author: SeoJimin1234

src/main/java/umc/codeplay/controller/MemberController.java

@@ -97,7 +97,7 @@ public ApiResponse<MemberResponseDTO.GetAllByMusicTitleDTO> getByMusicTitle(
                         .findByEmail(email)
                         .orElseThrow(() -> new RuntimeException("사용자를 찾을 수 없습니다."));
 
-        List<Music> musics = musicRepository.findAllByTitle(musicTitle);
+        List<Music> musics = musicRepository.findAllByTitleContaining(musicTitle);
 
         List<MemberResponseDTO.GetMyHarmonyDTO> harmonyDTOs = new ArrayList<>();
         List<MemberResponseDTO.GetMyTrackDTO> trackDTOs = new ArrayList<>();
@@ -124,7 +124,7 @@ public ApiResponse<List<MemberResponseDTO.GetMyHarmonyDTO>> getHarmonyByMusicTit
                         .findByEmail(email)
                         .orElseThrow(() -> new RuntimeException("사용자를 찾을 수 없습니다."));
 
-        List<Music> musics = musicRepository.findAllByTitle(musicTitle);
+        List<Music> musics = musicRepository.findAllByTitleContaining(musicTitle);
         List<MemberResponseDTO.GetMyHarmonyDTO> results =
                 musics.stream()
                         .flatMap(
@@ -148,7 +148,7 @@ public ApiResponse<List<MemberResponseDTO.GetMyTrackDTO>> getTrackByMusicTitle(
                         .findByEmail(email)
                         .orElseThrow(() -> new RuntimeException("사용자를 찾을 수 없습니다."));
 
-        List<Music> musics = musicRepository.findAllByTitle(musicTitle);
+        List<Music> musics = musicRepository.findAllByTitleContaining(musicTitle);
         List<MemberResponseDTO.GetMyTrackDTO> results =
                 musics.stream()
                         .flatMap(

src/main/java/umc/codeplay/repository/MusicRepository.java

@@ -10,5 +10,5 @@ public interface MusicRepository extends JpaRepository<Music, Long> {
     // 제목으로 음원 찾기
     Music findByTitle(String title);
 
-    List<Music> findAllByTitle(String title);
+    List<Music> findAllByTitleContaining(String title);
 }