摘要:
string str = "SELECT count(*) FROM InterrogationRecord WHERE Id = '" +modelrecord.Id + "' AND AskObject = '" + modelrecord.AskObject + "'";int count = int.Parse(enote902.DBUtility.DbHelperOleDb.GetSingle(str,null).ToString());一、count(*)是表示数据的条数二、GetSingl 阅读全文
posted @ 2011-09-07 10:37
成真——我的梦想
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