Data Access Application Block 好像有升级过

前几个月下载的SqlHelper运行在.net2.0会出错,今天重新试了一下正常了。http://www.microsoft.com/china/msdn/archives/library/dnbda/html/daab-rm.asp#daab-rm_downloadingandinstallingthedaab

SqlHelper2
原文地址:https://www.cnblogs.com/LCX/p/439482.html