/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.standard GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, category_id, title, add_time ");
strSql.Append(" from td_standard ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)
};
parameters[0].Value = id;
Model.standard model = new Model.standard();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["category_id"].ToString() != "")
{
model.category_id = int.Parse(ds.Tables[0].Rows[0]["category_id"].ToString());
}
model.title = ds.Tables[0].Rows[0]["title"].ToString();
if (ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
DataSet ds1 = new DAL.standard_value().GetList("standard_id=" + id);
List<Model.standard_value> lst = new List<Model.standard_value>();
if (ds1.Tables[0] != null && ds1.Tables[0].Rows.Count > 0)
{
Model.standard_value model_value;
foreach (DataRow dr in ds1.Tables[0].Rows)
{
model_value = new Model.standard_value();
if (dr["id"] != null && dr["id"].ToString() != "")
{
model_value.id = int.Parse(dr["id"].ToString());
}
if (dr["standard_id"] != null && dr["standard_id"].ToString() != "")
{
model_value.standard_id = int.Parse(dr["standard_id"].ToString());
}
if (dr["value"] != null && dr["value"].ToString() != "")
{
model_value.value = dr["value"].ToString();
}
if (dr["add_time"] != null && dr["add_time"].ToString() != "")
{
model_value.add_time = DateTime.Parse(dr["add_time"].ToString());
}
lst.Add(model_value);
}
}
if (lst.Count > 0)
{
model.standard_values = lst;
}
else
{
model.standard_values = null;
}
return model;
}
else
{
return null;
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.standard GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, category_id, title, add_time ");
strSql.Append(" from td_standard ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.standard model = new Model.standard();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["category_id"].ToString() != "")
{
model.category_id = int.Parse(ds.Tables[0].Rows[0]["category_id"].ToString());
}
model.title = ds.Tables[0].Rows[0]["title"].ToString();
if (ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
DataSet ds1 = new DAL.standard_value().GetList("standard_id=" + id);
List <Model.standard_value> lst = new List <Model.standard_value>();
if (ds1.Tables[0] != null && ds1.Tables[0].Rows.Count > 0)
{
Model.standard_value model_value;
foreach (DataRow dr in ds1.Tables[0].Rows)
{
model_value = new Model.standard_value();
if (dr["id"] != null && dr["id"].ToString() != "")
{
model_value.id = int.Parse(dr["id"].ToString());
}
if (dr["standard_id"] != null && dr["standard_id"].ToString() != "")
{
model_value.standard_id = int.Parse(dr["standard_id"].ToString());
}
if (dr["value"] != null && dr["value"].ToString() != "")
{
model_value.value = dr["value"].ToString();
}
if (dr["add_time"] != null && dr["add_time"].ToString() != "")
{
model_value.add_time = DateTime.Parse(dr["add_time"].ToString());
}
lst.Add(model_value);
}
}
if (lst.Count > 0)
{
model.standard_values = lst;
}
else
{
model.standard_values = null;
}
return(model);
}
else
{
return(null);
}
}