diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/standardComplianceCheck/service/impl/ProcessStandardComplianceCheckServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/standardComplianceCheck/service/impl/ProcessStandardComplianceCheckServiceImpl.java
index 374dae62..add9e6f3 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/process/standardComplianceCheck/service/impl/ProcessStandardComplianceCheckServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/standardComplianceCheck/service/impl/ProcessStandardComplianceCheckServiceImpl.java
@@ -487,29 +487,41 @@ public class ProcessStandardComplianceCheckServiceImpl extends ServiceImpl<Proce
 
     @Override
     public List<ProcessStandardComplianceCheckDetail> generate(ProcessStandardComplianceCheck scc) throws Exception {
-        String splitFileSource = scc.getSplitFileSource();
+        // 异步获取文件
+        CompletableFuture<MultipartFile> splitFileFuture = CompletableFuture.supplyAsync(() -> {
+            if (StrUtil.isBlank(scc.getSplitFileSource())) {
+                return this.getFileById(scc.getSplitFile());
+            }
+            return null;
+        });
+
+        CompletableFuture<MultipartFile> modelFileFuture = CompletableFuture.supplyAsync(() ->
+                this.getFileById(scc.getModelFile())
+        );
+
+        // 获取拆分数据
         List<ProcessStandardComplianceCheckDetail> detailInfoList;
-        // 找到拆分数据
-        if (StrUtil.isBlank(splitFileSource)) {
-            MultipartFile splitFile = this.getFileById(scc.getSplitFile());
+        if (StrUtil.isBlank(scc.getSplitFileSource())) {
+            MultipartFile splitFile = splitFileFuture.get();  // 等待获取的文件完成
             detailInfoList = this.getSplitData(scc, splitFile);
         } else {
             detailInfoList = this.getSplitDataByStandard(scc);
-            // 是否与上一般一致
+
+            // 是否与上一版一致
             String isSameLastVersion = scc.getIsSameLastVersion();
             if (YesOrNoEnum.NO.getValue().equals(isSameLastVersion)) {
-                // 过滤出也为否的数据
                 // 过滤出也为否的数据
                 detailInfoList = detailInfoList.stream()
-                        .parallel() // 使用并行流
+                        .parallel()  // 使用并行流
                         .filter(detail -> YesOrNoEnum.NO.getValue().equals(detail.getIsSameAsPrevVersion()))
                         .collect(Collectors.toList());
             }
         }
-        // 获取两个文件
-        MultipartFile modelFile = this.getFileById(scc.getModelFile());
-        // 文件内容转换
+
+        // 等待模型文件获取完成并进行文件内容转换
+        MultipartFile modelFile = modelFileFuture.get();  // 等待获取的文件完成
         List<ModelExcelVO> modelExcelVOList = this.getModelExcelData(modelFile);
+
         // 根据主表数据和车型文件生成子表数据并保存
         return this.saveAllDetailData(modelExcelVOList, detailInfoList);
     }
@@ -1061,11 +1073,7 @@ public class ProcessStandardComplianceCheckServiceImpl extends ServiceImpl<Proce
     }
 
     private MultipartFile getFileById(String fileId) {
-        List<OSSFile> fileInfos = ossFileService.getFileInfos(fileId);
-        if (fileInfos == null || fileInfos.isEmpty()) {
-            return null;
-        }
-        OSSFile fileInfo = fileInfos.get(0);
+        OSSFile fileInfo = ossFileService.getById(fileId);
         String fileName = fileInfo.getFileName();
         String url = fileInfo.getUrl();
         try (InputStream originalInputStream = ObsBootUtil.getOssFile(url)) {
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/enterprise/util/BeanCopyUtils.java b/laws-modules/src/main/java/com/jero/modules/laws/enterprise/util/BeanCopyUtils.java
index f987a6b6..6baf7d96 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/enterprise/util/BeanCopyUtils.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/enterprise/util/BeanCopyUtils.java
@@ -29,8 +29,8 @@ public class BeanCopyUtils {
     }
 
     public static <O,V> List<V> copyBeanList(List<O> list, Class<V> clazz) {
-        return list.stream()
+        return list.parallelStream() // 使用并行流
                 .map(o -> copyBean(o, clazz))
-                .collect(Collectors.toList());
+                .collect(Collectors.toList()); // 保持原有顺序
     }
 }