/// <summary> /// 得到一个对象实体 /// </summary> public void GetModel() { StringBuilder strSql = new StringBuilder(); strSql.Append("select "); strSql.Append("[Drainage],[Basin] "); strSql.Append(" from Drainage "); strSql.Append("where Basin='" + Basin + "' and Drainage='" + Drainage + "'"); DataSet ds = mDbase.QueryDataSet(strSql.ToString()); if (ds != null && ds.Tables[0].Rows.Count > 0) { Drainage = ds.Tables[0].Rows[0]["Drainage"].ToString(); Basin = ds.Tables[0].Rows[0]["Basin"].ToString(); } }