diff --git a/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/controller/DataFileController.java b/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/controller/DataFileController.java
index d2be7c9..ad09fdf 100644
--- a/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/controller/DataFileController.java
+++ b/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/controller/DataFileController.java
@@ -65,7 +65,7 @@ public class DataFileController {
     File targetFile = new File(StrUtil.format("{}/{}", uploadFolderPath, originMd5));
     if (targetFile.exists()) {
       dataFileService.updateDataFile(id, FileUtil.getAbsolutePath(targetFile), FileUtil.size(targetFile), originMd5, file.getContentType());
-      return AmisResponse.responseSuccess(new FinishResponse(id, filename, url, url));
+      return AmisResponse.responseSuccess(new FinishResponse(id, filename, String.valueOf(id), url));
     }
     File cacheFile = new File(StrUtil.format("{}/{}", cacheFolderPath, id));
     cacheFile = FileUtil.writeBytes(bytes, cacheFile);
@@ -75,7 +75,7 @@ public class DataFileController {
     }
     FileUtil.move(cacheFile, targetFile, true);
     dataFileService.updateDataFile(id, FileUtil.getAbsolutePath(targetFile), FileUtil.size(targetFile), targetMd5, file.getContentType());
-    return AmisResponse.responseSuccess(new FinishResponse(id, filename, url, url));
+    return AmisResponse.responseSuccess(new FinishResponse(id, filename, String.valueOf(id), url));
   }
 
   @GetMapping("/download/{id}")
diff --git a/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/service/DataFileService.java b/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/service/DataFileService.java
index 0f9f649..31734d3 100644
--- a/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/service/DataFileService.java
+++ b/service-ai/service-ai-knowledge/src/main/java/com/lanyuanxiaoyao/service/ai/knowledge/service/DataFileService.java
@@ -76,16 +76,4 @@ public class DataFileService {
         id
     );
   }
-
-  public static final class DataFileNotFoundException extends RuntimeException {
-    public DataFileNotFoundException() {
-      super("文件未找到，请重新上传");
-    }
-  }
-
-  public static final class UpdateDataFileFailedException extends RuntimeException {
-    public UpdateDataFileFailedException() {
-      super("更新文件信息失败，请重新上传");
-    }
-  }
 }
diff --git a/service-cli/service-cli-runner/src/main/resources/application.yml b/service-cli/service-cli-runner/src/main/resources/application.yml
index 0db5475..d4410dd 100644
--- a/service-cli/service-cli-runner/src/main/resources/application.yml
+++ b/service-cli/service-cli-runner/src/main/resources/application.yml
@@ -176,6 +176,7 @@ deploy:
       jdk: "jdk17"
       replicas: 1
       arguments:
+        "[knowledge.download-prefix]": 'http://132.126.207.130:35690/hudi_services/ai_knowledge'
         "[knowledge.upload-path]": ${deploy.runtime.data-path}/knowledge
         "[spring.datasource.url]": ${deploy.runtime.database.config.url}
         "[spring.datasource.username]": ${deploy.runtime.database.config.username}