diff --git a/src/main/java/com/gxwebsoft/ai/controller/KnowledgeBaseController.java b/src/main/java/com/gxwebsoft/ai/controller/KnowledgeBaseController.java
index a69fb5d..61ff0fb 100644
--- a/src/main/java/com/gxwebsoft/ai/controller/KnowledgeBaseController.java
+++ b/src/main/java/com/gxwebsoft/ai/controller/KnowledgeBaseController.java
@@ -93,8 +93,9 @@ public class KnowledgeBaseController extends BaseController {
                 }
             }
             
-            boolean result = knowledgeBaseService.uploadDocuments(kbId, files);
-            
+            List<String> fileIds = knowledgeBaseService.uploadDocuments(kbId, files);
+            boolean result = knowledgeBaseService.submitDocuments(kbId, fileIds);
+
             if (result) {
                 return success("成功上传 " + files.length + " 个文件");
             } else {
diff --git a/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java b/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java
index dcb3909..3f59a7f 100644
--- a/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java
+++ b/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java
@@ -58,15 +58,15 @@ public interface KnowledgeBaseService {
     /**
      * 上传知识库文档
      */
-    boolean uploadDocuments(String kbId, MultipartFile[] files);
+    List<String> uploadDocuments(String kbId, MultipartFile[] files);
     
     /**
      * 知识库追加导入已解析的文档
      */
-    void submitDocuments(String kbId, String fileId);
+    boolean submitDocuments(String kbId, String fileId);
     
     /**
      * 知识库追加导入已解析的文档
      */
-    void submitDocuments(String kbId, List<String> fileIds);
+    boolean submitDocuments(String kbId, List<String> fileIds);
 }
\ No newline at end of file
diff --git a/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java b/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java
index d3b0b72..41acd13 100644
--- a/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java
+++ b/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java
@@ -158,6 +158,9 @@ public class KnowledgeBaseServiceImpl implements KnowledgeBaseService {
     	try {
             Client client = clientFactory.createClient();
             DeleteIndexDocumentResponse indexDocumentResponse = AiCloudKnowledgeBaseUtil.deleteIndexDocument(client, workspaceId, kbId, ids);
+            for(String id : ids) {
+            	AiCloudKnowledgeBaseUtil.deleteAppDocument(client, workspaceId, id);
+            }
             return indexDocumentResponse.getBody().getSuccess();
 		} catch (Exception e) {
 			throw new RuntimeException("删除知识库下的文档失败: " + e.getMessage(), e);
@@ -165,7 +168,7 @@ public class KnowledgeBaseServiceImpl implements KnowledgeBaseService {
     }
 
 	@Override
-	public boolean uploadDocuments(String kbId, MultipartFile[] files) {
+	public List<String> uploadDocuments(String kbId, MultipartFile[] files) {
         String workspaceId = config.getWorkspaceId();
         int count = files.length;
     	try {
@@ -173,16 +176,16 @@ public class KnowledgeBaseServiceImpl implements KnowledgeBaseService {
             
             List<String> fileIds = new ArrayList<>();
             for(MultipartFile file : files) {
-            	AddFileResponse addFileResponse = AiCloudDataCenterUtil.uploadFile(client, workspaceId, "", file);
+            	AddFileResponse addFileResponse = AiCloudDataCenterUtil.uploadFile(client, workspaceId, "cate_28190570c20043d692897701d4547401_10377381", file);
                 String fileId = addFileResponse.getBody().getData().getFileId();
                 fileIds.add(fileId);
             }
 //            List<String> fileIds = AiCloudKnowledgeBaseUtil.uploadDocuments(client, workspaceId, kbId, files);
             //上传切片完成后删除原文档（释放云空间）
-            for(String fileId : fileIds) {
-            	AiCloudKnowledgeBaseUtil.deleteAppDocument(client, workspaceId, fileId);
-            }
-            return !fileIds.isEmpty() && fileIds.size() == count;
+//            for(String fileId : fileIds) {
+//            	AiCloudKnowledgeBaseUtil.deleteAppDocument(client, workspaceId, fileId);
+//            }
+            return fileIds;
 		} catch (Exception e) {
 			throw new RuntimeException("上传文档到知识库失败: " + e.getMessage(), e);
 		}
@@ -190,25 +193,28 @@ public class KnowledgeBaseServiceImpl implements KnowledgeBaseService {
 
     @Async
     @Override
-	public void submitDocuments(String kbId, String fileId) {
+	public boolean submitDocuments(String kbId, String fileId) {
         String workspaceId = config.getWorkspaceId();
     	try {
             Client client = clientFactory.createClient();
-            AiCloudKnowledgeBaseUtil.submitIndexAddDocumentsJob(client, workspaceId, kbId, fileId);
+            boolean result = AiCloudKnowledgeBaseUtil.submitIndexAddDocumentsJob(client, workspaceId, kbId, fileId).getBody().getSuccess();
+            return result;
 		} catch (Exception e) {
 			throw new RuntimeException("添加文档到知识库失败: " + e.getMessage(), e);
 		}
 	}
     
     @Override
-	public void submitDocuments(String kbId, List<String> fileIds) {
+	public boolean submitDocuments(String kbId, List<String> fileIds) {
         String workspaceId = config.getWorkspaceId();
+        boolean result = true;
     	try {
             Client client = clientFactory.createClient();
-            AiCloudKnowledgeBaseUtil.submitIndexAddDocumentsJob(client, workspaceId, kbId, fileIds);
+            result = result && AiCloudKnowledgeBaseUtil.submitIndexAddDocumentsJob(client, workspaceId, kbId, fileIds).getBody().getSuccess();
 		} catch (Exception e) {
 			throw new RuntimeException("添加文档到知识库失败: " + e.getMessage(), e);
 		}
+    	return result;
 	}