/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.temp model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update temp set ");
strSql.Append("temp_SN=@temp_SN,");
strSql.Append("temp_Content=@temp_Content");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@temp_SN", SqlDbType.NVarChar, 50),
new SqlParameter("@temp_Content", SqlDbType.NVarChar, 50),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.temp_SN;
parameters[1].Value = model.temp_Content;
parameters[2].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.temp model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into temp(");
strSql.Append("temp_SN,temp_Content)");
strSql.Append(" values (");
strSql.Append("@temp_SN,@temp_Content)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@temp_SN", SqlDbType.NVarChar, 50),
new SqlParameter("@temp_Content", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.temp_SN;
parameters[1].Value = model.temp_Content;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.temp DataRowToModel(DataRow row)
{
Maticsoft.Model.temp model = new Maticsoft.Model.temp();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["temp_SN"] != null)
{
model.temp_SN = row["temp_SN"].ToString();
}
if (row["temp_Content"] != null)
{
model.temp_Content = row["temp_Content"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.temp GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,temp_SN,temp_Content from temp ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Maticsoft.Model.temp model = new Maticsoft.Model.temp();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
