哪里有微软的for .net的DBhelper类库下载？

Question

没分了，只能给20分，希望不要嫌少。

Answer 1

你要的是不是这些？
v1 and v2
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnanchor/html/Anch_EntDevAppArchPatPrac.asphttp://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnanchor/html/Anch_EntDevAppArchPatPrac.aspv3
http://www.gotdotnet.com/Community/Workspaces/viewuploads.aspx?id=c20d12b0-af52-402b-9b7c-aaeb21d1f431 

Answer 2

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnbda/html/daab-rm.aspccSqlHelper2开放源代码