diff --git a/src/main/java/com/chinaunicom/mall/ebtp/extend/templatewarehouse/sevice/impl/BizBidClientVersionServiceImpl.java b/src/main/java/com/chinaunicom/mall/ebtp/extend/templatewarehouse/sevice/impl/BizBidClientVersionServiceImpl.java
index 727c1f3..74bc426 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/extend/templatewarehouse/sevice/impl/BizBidClientVersionServiceImpl.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/extend/templatewarehouse/sevice/impl/BizBidClientVersionServiceImpl.java
@@ -60,11 +60,15 @@ public class BizBidClientVersionServiceImpl extends BaseServiceImpl<BizBidClient
         ExportExceptionEnum.FRAME_EXCEPTION_GET_DOCUMENT_CENTER.customValidName("文档获取失败", !(map.containsKey("message") && map.containsKey("success")) || "null".equals(objectInfo));
         ExportExceptionEnum.FRAME_EXCEPTION_GET_DOCUMENT_CENTER.customValidName("文档中心返回信息：" + map.get("message").toString(), !(boolean) map.get("success"));
         Optional<byte[]> optionalBytes = modelConvertor.toByteArray(objectInfo);
-//        log.info("文档中心文件下载返回数据转为byte[]数据："+ new String(optionalBytes.get()));
+        String data = map.get("data").toString();
+        Map mapdata = (Map) JSON.parse(data);
+        String sysStorageVO = mapdata.get("sysStorageVO").toString();
+        Map mapsysStorageVO = (Map) JSON.parse(sysStorageVO);
+        log.info("文档中心文件下载返回文件大小数据："+ mapsysStorageVO.get("fileSize"));
         ServletOutputStream outputStream = response.getOutputStream();
-//        response.setContentType("application/octet-stream;charset=utf-8");
         response.setHeader("Content-Disposition","attachment;filename="+ URLEncoder.encode("AutoUpdater.xml", "utf-8"));
         if(optionalBytes.isPresent()){
+            response.setHeader("Content-Length",mapsysStorageVO.get("fileSize").toString());
             outputStream.write(optionalBytes.get());
         }
         outputStream.flush();
@@ -79,11 +83,15 @@ public class BizBidClientVersionServiceImpl extends BaseServiceImpl<BizBidClient
         ExportExceptionEnum.FRAME_EXCEPTION_GET_DOCUMENT_CENTER.customValidName("文档获取失败", !(map.containsKey("message") && map.containsKey("success")) || "null".equals(objectInfo));
         ExportExceptionEnum.FRAME_EXCEPTION_GET_DOCUMENT_CENTER.customValidName("文档中心返回信息：" + map.get("message").toString(), !(boolean) map.get("success"));
         Optional<byte[]> optionalBytes = modelConvertor.toByteArray(objectInfo);
-//        log.info("文档中心s文件下载返回数据转为byte[]数据："+ optionalBytes.get());
+        String data = map.get("data").toString();
+        Map mapdata = (Map) JSON.parse(data);
+        String sysStorageVO = mapdata.get("sysStorageVO").toString();
+        Map mapsysStorageVO = (Map) JSON.parse(sysStorageVO);
+        log.info("文档中心s文件下载返回文件大小数据："+ mapsysStorageVO.get("fileSize"));
         ServletOutputStream outputStream = response.getOutputStream();
-//        response.setContentType("application/octet-stream;charset=utf-8");
         response.setHeader("Content-Disposition","attachment;filename="+ URLEncoder.encode("ebtp-ca.zip", "utf-8"));
         if(optionalBytes.isPresent()){
+            response.setHeader("Content-Length",mapsysStorageVO.get("fileSize").toString());
             outputStream.write(optionalBytes.get());
         }
         outputStream.flush();