refactor: 文件处理完善

backend/framework/sdk/src/main/java/io/metersphere/sdk/file/LocalFileRepository.java

@@ -29,8 +29,8 @@ public class LocalFileRepository implements FileRepository {
     private void createFileDir(FileRequest request) {
         String dir = getFileDir(request);
         File fileDir = new File(dir);
-        if (!fileDir.exists()) {
+        if (!fileDir.exists() && !fileDir.mkdirs()) {
-            fileDir.mkdirs();
+            throw new RuntimeException("Failed to create directory: " + dir);
         }
     }
 
@@ -40,8 +40,6 @@ public class LocalFileRepository implements FileRepository {
         try (OutputStream ops = new FileOutputStream(file)) {
             ops.write(bytes);
             return file.getPath();
-        } catch (Exception e) {
-            throw e;
         }
     }
 
@@ -50,8 +48,8 @@ public class LocalFileRepository implements FileRepository {
         String path = StringUtils.join(getFilePath(request));
         File file = new File(path);
         FileUtil.deleteContents(file);
-        if (file.exists()) {
+        if (file.exists() && !file.delete()) {
-            file.delete();
+            throw new RuntimeException("Failed to delete file: " + path);
         }
     }
 
@@ -74,6 +72,7 @@ public class LocalFileRepository implements FileRepository {
 
     @Override
     public void downloadFile(FileRequest request, String localPath) {
+        throw new UnsupportedOperationException();
     }
 
     @Override

backend/framework/sdk/src/main/java/io/metersphere/sdk/util/SubListUtils.java

@@ -3,7 +3,7 @@ package io.metersphere.sdk.util;
 import java.util.List;
 import java.util.function.Consumer;
 
-public class SubListUtil {
+public class SubListUtils {
 
     /**
      *  将较长的数组截断成较短的数组进行批处理

backend/services/system-setting/src/main/java/io/metersphere/system/service/OrganizationCustomFieldService.java

@@ -5,7 +5,7 @@ import io.metersphere.sdk.dto.CustomFieldDTO;
 import io.metersphere.sdk.dto.request.CustomFieldOptionRequest;
 import io.metersphere.sdk.exception.MSException;
 import io.metersphere.sdk.util.BeanUtils;
-import io.metersphere.sdk.util.SubListUtil;
+import io.metersphere.sdk.util.SubListUtils;
 import io.metersphere.system.domain.CustomField;
 import io.metersphere.system.domain.CustomFieldExample;
 import io.metersphere.system.domain.CustomFieldOption;
@@ -143,7 +143,7 @@ public class OrganizationCustomFieldService extends BaseCustomFieldService {
         // 删除字段选项
         List<String> projectCustomFieldIds = extOrganizationCustomFieldMapper.getCustomFieldByRefId(orgCustomFieldId);
         // 分批删除
-        SubListUtil.dealForSubList(projectCustomFieldIds, 100, baseCustomFieldOptionService::deleteByFieldIds);
+        SubListUtils.dealForSubList(projectCustomFieldIds, 100, baseCustomFieldOptionService::deleteByFieldIds);
     }
 
     private void checkOrganizationTemplateEnable(String orgId, String scene) {

backend/services/system-setting/src/main/java/io/metersphere/system/service/OrganizationTemplateService.java

@@ -5,7 +5,7 @@ import io.metersphere.sdk.dto.TemplateDTO;
 import io.metersphere.sdk.dto.request.TemplateCustomFieldRequest;
 import io.metersphere.sdk.exception.MSException;
 import io.metersphere.sdk.util.BeanUtils;
-import io.metersphere.sdk.util.SubListUtil;
+import io.metersphere.sdk.util.SubListUtils;
 import io.metersphere.system.domain.OrganizationParameter;
 import io.metersphere.system.domain.Template;
 import io.metersphere.system.domain.TemplateExample;
@@ -179,7 +179,7 @@ public class OrganizationTemplateService extends BaseTemplateService {
         // 删除项目模板和字段的关联关系
         List<String> projectTemplateIds = extOrganizationTemplateMapper.getTemplateIdByRefId(orgTemplateId);
         // 分批删除
-        SubListUtil.dealForSubList(projectTemplateIds, 100, baseTemplateCustomFieldService::deleteByTemplateIds);
+        SubListUtils.dealForSubList(projectTemplateIds, 100, baseTemplateCustomFieldService::deleteByTemplateIds);
     }
 
     private void checkOrganizationTemplateEnable(String orgId, String scene) {