diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/boecase/service/impl/CaseKnowledgeServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/module/boecase/service/impl/CaseKnowledgeServiceImpl.java
index 28f212d1..2025d22f 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/boecase/service/impl/CaseKnowledgeServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/boecase/service/impl/CaseKnowledgeServiceImpl.java
@@ -6,6 +6,7 @@ import com.xboe.common.utils.IDGenerator;
 import com.xboe.common.utils.StringUtil;
 import com.xboe.common.OrderCondition;
 import com.xboe.core.orm.FieldFilters;
+import com.xboe.core.upload.XFileUploader;
 import com.xboe.enums.CaseDocumentLogCaseStatusEnum;
 import com.xboe.enums.CaseDocumentLogOptStatusEnum;
 import com.xboe.enums.CaseDocumentLogOptTypeEnum;
@@ -61,6 +62,9 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
     @Resource
     private CaseDocumentLogDao caseDocumentLogDao;
 
+    @Resource
+    private XFileUploader fileUploader;
+
     @Autowired
     private IAiAccessTokenService aiAccessTokenService;
 
@@ -86,9 +90,11 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
             return false;
         }
 
-        File file = new File(caseEntity.getFilePath());
+        String savePath = fileUploader.getSavePath();
+        String filePath = savePath + caseEntity.getFilePath();
+        File file = new File(filePath);
         if (!file.exists()) {
-            log.error("上传案例文档失败，案例文件不存在，filePath: {}", caseEntity.getFilePath());
+            log.error("上传案例文档失败，案例文件不存在，filePath: {}", filePath);
             return false;
         }
 
@@ -380,9 +386,11 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
                 return false;
             }
 
-            File file = new File(caseEntity.getFilePath());
+            String savePath = fileUploader.getSavePath();
+            String filePath = savePath + caseEntity.getFilePath();
+            File file = new File(filePath);
             if (!file.exists()) {
-                log.warn("调用上传接口失败，案例文件不存在，filePath: {}", caseEntity.getFilePath());
+                log.warn("调用上传接口失败，案例文件不存在，filePath: {}", filePath);
                 return false;
             }