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 b549297d..71fb877f 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
@@ -137,10 +137,7 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
         }
 
         // 4. 构建上传参数
-        String fileName = cases.getFileName();
-        if (StringUtil.isBlank(fileName)) {
-            fileName = file.getName();
-        }
+        String fileName = file.getName();
 
         String fileType = getFileType(fileName);
 
@@ -157,6 +154,12 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
         builder.addTextBody("fileType", fileType, ContentType.TEXT_PLAIN);
         requestBody.put("fileType", fileType);
         builder.addTextBody("parseType", "AUTO", ContentType.TEXT_PLAIN);
+
+        String url = fileUploader.getHttpPath() + cases.getFilePath();
+        requestBody.put("url", url);
+        requestBody.put("downloadUrl", url);
+        builder.addTextBody("url", url, ContentType.TEXT_PLAIN);
+        builder.addTextBody("downloadUrl", url, ContentType.TEXT_PLAIN);
         // metadata
         JSONObject fileMetaData = new JSONObject();
         fileMetaData.put("标题", cases.getTitle());
@@ -470,10 +473,7 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
         }
 
         // 4. 构建上传参数
-        String fileName = cases.getFileName();
-        if (StringUtil.isBlank(fileName)) {
-            fileName = file.getName();
-        }
+        String fileName = file.getName();
 
         String fileType = getFileType(fileName);
 
@@ -490,6 +490,12 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
         builder.addTextBody("fileType", fileType, ContentType.TEXT_PLAIN);
         requestBody.put("fileType", fileType);
         builder.addTextBody("parseType", "AUTO", ContentType.TEXT_PLAIN);
+
+        String url = fileUploader.getHttpPath() + cases.getFilePath();
+        requestBody.put("url", url);
+        requestBody.put("downloadUrl", url);
+        builder.addTextBody("url", url, ContentType.TEXT_PLAIN);
+        builder.addTextBody("downloadUrl", url, ContentType.TEXT_PLAIN);
         // metadata
         JSONObject fileMetaData = new JSONObject();
         fileMetaData.put("标题", cases.getTitle());
@@ -780,10 +786,7 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
         }
 
         // 4. 构建上传参数
-        String fileName = cases.getFileName();
-        if (StringUtil.isBlank(fileName)) {
-            fileName = file.getName();
-        }
+        String fileName = file.getName();
 
         String fileType = getFileType(fileName);
 
@@ -800,6 +803,12 @@ public class CaseKnowledgeServiceImpl implements ICaseKnowledgeService {
         builder.addTextBody("fileType", fileType, ContentType.TEXT_PLAIN);
         requestBody.put("fileType", fileType);
         builder.addTextBody("parseType", "AUTO", ContentType.TEXT_PLAIN);
+
+        String url = fileUploader.getHttpPath() + cases.getFilePath();
+        requestBody.put("url", url);
+        requestBody.put("downloadUrl", url);
+        builder.addTextBody("url", url, ContentType.TEXT_PLAIN);
+        builder.addTextBody("downloadUrl", url, ContentType.TEXT_PLAIN);
         // metadata
         JSONObject fileMetaData = new JSONObject();
         fileMetaData.put("标题", cases.getTitle());