请看下图,来自http://mongoexplorer.com/:我一直在尝试通过GridFS工作,引用https://github.com/jamescarr/nodejs-mongodb-streaming.我上传的文件很好地返回,通过以下get函数返回的流看起来是正确的。vargridfs=(function(){functiongridfs(){}gridfs.get=function(id,fn){vardb,store;db=mongoose.connection.db;id=newObjectID(id);store=newGridStore(db,id,"r",{roo