/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.SubwayInfo DataRowToModel(DataRow row)
{
Model.SubwayInfo model = new Model.SubwayInfo();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["pid"] != null && row["pid"].ToString() != "")
{
model.pid = int.Parse(row["pid"].ToString());
}
if (row["cid"] != null && row["cid"].ToString() != "")
{
model.cid = int.Parse(row["cid"].ToString());
}
model.subwayName = row["subwayName"].ToString();
if (row["status"] != null && row["status"].ToString() != "")
{
model.status = int.Parse(row["status"].ToString());
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["infoType"] != null && row["infoType"].ToString() != "")
{
model.infoType = int.Parse(row["infoType"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public static int Add(Model.SubwayInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into SubwayInfo(");
strSql.Append("pid,cid,subwayName,status,remark,infoType)");
strSql.Append(" values (");
strSql.Append("@pid,@cid,@subwayName,@status,@remark,@infoType)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@pid", SqlDbType.Int, 4),
new SqlParameter("@cid", SqlDbType.Int, 4),
new SqlParameter("@subwayName", SqlDbType.VarChar, 54),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 150),
new SqlParameter("@infoType", SqlDbType.Int, 4)
};
parameters[0].Value = model.pid;
parameters[1].Value = model.cid;
parameters[2].Value = model.subwayName;
parameters[3].Value = model.status;
parameters[4].Value = model.remark;
parameters[5].Value = model.infoType;
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 Model.SubwayInfo GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,pid,cid,subwayName,status,remark,infoType from SubwayInfo ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.SubwayInfo model = new Model.SubwayInfo();
DataSet ds = DBHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}