bug

src/main/java/com/jkcredit/invoice/hub/service/contract/ContractServiceImpl.java

@@ -53,6 +53,7 @@ public class ContractServiceImpl extends BaseService implements ContractService
         String base64Str;
         try {
             base64Str = base64Encoder.encode(contractDto.getContract().getBytes());
+            request.setBase64Str(base64Str);
         } catch (IOException ioe) {
             log.error("上传协议转base64失败，失败原因：{}", ioe.getMessage());
             throw new ServiceException("协议转换失败");