/// <summary>
/// 得到一个对象实体
/// </summary>
public MZZ.Model.tb_news DataRowToModel(DataRow row)
{
MZZ.Model.tb_news model=new MZZ.Model.tb_news();
if (row != null)
{
if(row["news_id"]!=null && row["news_id"].ToString()!="")
{
model.news_id=int.Parse(row["news_id"].ToString());
}
if(row["news_category"]!=null)
{
model.news_category=row["news_category"].ToString();
}
if(row["news_title"]!=null)
{
model.news_title=row["news_title"].ToString();
}
if(row["news_introduce"]!=null)
{
model.news_introduce=row["news_introduce"].ToString();
}
if(row["news_text"]!=null)
{
model.news_text=row["news_text"].ToString();
}
if(row["news_relative_path"]!=null)
{
model.news_relative_path=row["news_relative_path"].ToString();
}
if(row["news_absolute_path"]!=null)
{
model.news_absolute_path=row["news_absolute_path"].ToString();
}
if(row["news_recom"]!=null && row["news_recom"].ToString()!="")
{
model.news_recom=int.Parse(row["news_recom"].ToString());
}
if(row["news_top"]!=null && row["news_top"].ToString()!="")
{
model.news_top=int.Parse(row["news_top"].ToString());
}
if(row["news_time"]!=null && row["news_time"].ToString()!="")
{
model.news_time=DateTime.Parse(row["news_time"].ToString());
}
if(row["news_remarks"]!=null)
{
model.news_remarks=row["news_remarks"].ToString();
}
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public MZZ.Model.tb_news GetModel(int news_id)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select news_id,news_category,news_title,news_introduce,news_text,news_relative_path,news_absolute_path,news_recom,news_top,news_time,news_remarks from tb_news ");
strSql.Append(" where news_id=@news_id");
MySqlParameter[] parameters = {
new MySqlParameter("@news_id", MySqlDbType.Int32)
};
parameters[0].Value = news_id;
MZZ.Model.tb_news model=new MZZ.Model.tb_news();
DataSet ds=DbHelperMySQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
