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 257b2cc..4d21496 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
@@ -62,7 +62,7 @@ public class BizBidClientVersionServiceImpl extends BaseServiceImpl<BizBidClient
         String objectInfo  = documentCenterService.getObjectDetail(objectId);
         log.info("文档中心文件下载返回数据："+ JsonUtils.objectToJson(objectInfo));
         Map map = (Map) JSON.parse(objectInfo);
-        ExportExceptionEnum.FRAME_EXCEPTION_GET_DOCUMENT_CENTER.customValidName("文档获取失败", !(map.containsKey("message") && map.containsKey("success")));
+        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()));
@@ -81,7 +81,7 @@ public class BizBidClientVersionServiceImpl extends BaseServiceImpl<BizBidClient
         String objectInfo  = documentCenterService.getObjectDetail(objectId);
         log.info("文档中心s文件下载返回数据："+ JsonUtils.objectToJson(objectInfo));
         Map map = (Map) JSON.parse(objectInfo);
-        ExportExceptionEnum.FRAME_EXCEPTION_GET_DOCUMENT_CENTER.customValidName("文档获取失败", !(map.containsKey("message") && map.containsKey("success")));
+        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());