/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Mofang.Model.TravelDestination model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TravelDestination set ");
strSql.Append(" Value = @Value , ");
strSql.Append(" Name = @Name , ");
strSql.Append(" Status = @Status , ");
strSql.Append(" Sort = @Sort ");
strSql.Append(" where Id=@Id ");
SqlParameter[] parameters =
{
new SqlParameter("@Id", model.Id),
new SqlParameter("@Value", model.Value),
new SqlParameter("@Name", model.Name),
new SqlParameter("@Status", model.Status),
new SqlParameter("@Sort", model.Sort)
};
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(Mofang.Model.TravelDestination model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TravelDestination(");
strSql.Append("Value,Name,Status,Sort");
strSql.Append(") values (");
strSql.Append("@Value,@Name,@Status,@Sort");
strSql.Append(") ");
strSql.Append(";select SCOPE_IDENTITY()");
SqlParameter[] parameters =
{
new SqlParameter("@Value", model.Value),
new SqlParameter("@Name", model.Name),
new SqlParameter("@Status", model.Status),
new SqlParameter("@Sort", model.Sort)
};
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <Mofang.Model.TravelDestination> DataTableToList(DataTable dt)
{
List <Mofang.Model.TravelDestination> modelList = new List <Mofang.Model.TravelDestination>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
Mofang.Model.TravelDestination model;
for (int n = 0; n < rowsCount; n++)
{
model = new Mofang.Model.TravelDestination();
if (dt.Rows[n]["Id"].ToString() != "")
{
model.Id = int.Parse(dt.Rows[n]["Id"].ToString());
}
if (dt.Rows[n]["Value"].ToString() != "")
{
model.Value = int.Parse(dt.Rows[n]["Value"].ToString());
}
model.Name = dt.Rows[n]["Name"].ToString();
if (dt.Rows[n]["Status"].ToString() != "")
{
model.Status = int.Parse(dt.Rows[n]["Status"].ToString());
}
if (dt.Rows[n]["Sort"].ToString() != "")
{
model.Sort = int.Parse(dt.Rows[n]["Sort"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Mofang.Model.TravelDestination GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id, Value, Name, Status, Sort ");
strSql.Append(" from TravelDestination ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
Mofang.Model.TravelDestination model = new Mofang.Model.TravelDestination();
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]["Value"].ToString() != "")
{
model.Value = int.Parse(ds.Tables[0].Rows[0]["Value"].ToString());
}
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
if (ds.Tables[0].Rows[0]["Status"].ToString() != "")
{
model.Status = int.Parse(ds.Tables[0].Rows[0]["Status"].ToString());
}
if (ds.Tables[0].Rows[0]["Sort"].ToString() != "")
{
model.Sort = int.Parse(ds.Tables[0].Rows[0]["Sort"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Mofang.Model.TravelDestination model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Mofang.Model.TravelDestination model)
{
return(dal.Add(model));
}