/// <summary> /// 得到一个对象实体 /// </summary> public Danyl.SnnuURP.Model.Course DataRowToModel(DataRow row) { Danyl.SnnuURP.Model.Course model=new Danyl.SnnuURP.Model.Course(); if (row != null) { if(row["Cid"]!=null && row["Cid"].ToString()!="") { model.Cid=int.Parse(row["Cid"].ToString()); } if(row["Cname"]!=null) { model.Cname=row["Cname"].ToString(); } if(row["CnameEnglish"]!=null) { model.CnameEnglish=row["CnameEnglish"].ToString(); } if(row["DeptId"]!=null && row["DeptId"].ToString()!="") { model.DeptId=int.Parse(row["DeptId"].ToString()); } if(row["Years"]!=null && row["Years"].ToString()!="") { model.Years=DateTime.Parse(row["Years"].ToString()); } if(row["Semaster"]!=null && row["Semaster"].ToString()!="") { model.Semaster=int.Parse(row["Semaster"].ToString()); } if(row["CourseAttribute"]!=null) { model.CourseAttribute=row["CourseAttribute"].ToString(); } if(row["CourseCategory"]!=null && row["CourseCategory"].ToString()!="") { model.CourseCategory=int.Parse(row["CourseCategory"].ToString()); } if(row["Credit"]!=null && row["Credit"].ToString()!="") { model.Credit=decimal.Parse(row["Credit"].ToString()); } if(row["TextBook"]!=null) { model.TextBook=row["TextBook"].ToString(); } if(row["Hours"]!=null && row["Hours"].ToString()!="") { model.Hours=int.Parse(row["Hours"].ToString()); } if(row["WeekHours"]!=null && row["WeekHours"].ToString()!="") { model.WeekHours=int.Parse(row["WeekHours"].ToString()); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public Danyl.SnnuURP.Model.Course GetModel(int Cid,int DeptId,int CourseCategory) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 Cid,Cname,CnameEnglish,DeptId,Years,Semaster,CourseAttribute,CourseCategory,Credit,TextBook,Hours,WeekHours from Course "); strSql.Append(" where Cid=@Cid and DeptId=@DeptId and CourseCategory=@CourseCategory "); SqlParameter[] parameters = { new SqlParameter("@Cid", SqlDbType.Int,4), new SqlParameter("@DeptId", SqlDbType.Int,4), new SqlParameter("@CourseCategory", SqlDbType.Int,4) }; parameters[0].Value = Cid; parameters[1].Value = DeptId; parameters[2].Value = CourseCategory; Danyl.SnnuURP.Model.Course model=new Danyl.SnnuURP.Model.Course(); DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }