2016-12-07 56 views
0
message ColectionData 
{ 
    repeated collection1 = 1; 
    repeated collection2 = 2; 
} 

我檢索從消息像數據,追加protobuf的多次實地

auto collection = collectionData.collection1(); 

現在,我需要追加這個collectioncollectionData.collection2()

+0

collection.MergeFrom()???? – Joe

回答

0

這可以通過collection.MergeFrom實現()