摘要: 我用的是三层架构 dal层public class pdal { public static DataTable view(string rpname) { string sql = "select * from rp ,p where rp.rppid=p.pid and p.pnodeld=0 and rpname='"+rpname+"'"; return help.helps.GetDat... 阅读全文
posted @ 2010-11-12 10:48 稍侯..。纠结 阅读(967) 评论(1) 推荐(0)