diff --git a/src/HttpServer/logic/logic.go b/src/HttpServer/logic/logic.go
index 3fb7b8f..8685679 100644
--- a/src/HttpServer/logic/logic.go
+++ b/src/HttpServer/logic/logic.go
@@ -480,6 +480,7 @@ func HandleNewGetData(w http.ResponseWriter, data string) {
 		 val,err := redishandler.GetRedisClient().GetString(rkey)
 		 if err != nil {
 		 	 logger.Error("HandleNewGetData err=%v",err)
+		 	 resp.Result.Data.Base_data = "{}"
 			 //resp.Result.Code = ERROR_JSONUNMASHFAILED
 			 break
 		 }
--
libgit2 0.21.0