去掉资源预览路径previewpath

(cherry picked from commit 642200776d)

src/main/java/com/labelsys/backend/dto/response/AnnotationResultCompareResponse.java

@@ -11,8 +11,7 @@ public record AnnotationResultCompareResponse(
         @Schema(description = "资源ID", example = "191000000000000101") Long resourceId,
 
         @Schema(description = "问答对列表") List<QaRecord> qaRecords,
-        @Schema(description = "差异列表") List<DiffRecord> diffRecords,
+        @Schema(description = "差异列表") List<DiffRecord> diffRecords
-        @Schema(description = "资源预览路径", example = "preview/191000000000000101/index.html") String sourcePreviewPath
 ) {
 
     @Schema(description = "问答记录")

src/main/java/com/labelsys/backend/service/AnnotationResultService.java

@@ -238,8 +238,7 @@ public class AnnotationResultService {
                     result.getTaskId(),
                     result.getResourceId(),
                     qaRecords,
-                    diffRecords,
+                    diffRecords
-                    resource == null ? null : resource.getFilePath()
             );
         } catch (BusinessException e) {
             throw e;