/// <summary>
/// 增加一条数据
/// </summary>
public void Add(LFL.Favorite.Model.Favorite model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.FavID != null)
{
strSql1.Append("FavID,");
strSql2.Append("" + model.FavID + ",");
}
if (model.Title != null)
{
strSql1.Append("Title,");
strSql2.Append("'" + model.Title + "',");
}
if (model.URL != null)
{
strSql1.Append("URL,");
strSql2.Append("'" + model.URL + "',");
}
if (model.FavCategoryID != null)
{
strSql1.Append("FavCategoryID,");
strSql2.Append("" + model.FavCategoryID + ",");
}
strSql.Append("insert into T_Favorite(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
db.RunSql(strSql.ToString());
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(LFL.Favorite.Model.Favorite model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Favorite set ");
if (model.FavID != null)
{
strSql.Append("FavID=" + model.FavID + ",");
}
if (model.Title != null)
{
strSql.Append("Title='" + model.Title + "',");
}
if (model.URL != null)
{
strSql.Append("URL='" + model.URL + "',");
}
if (model.FavCategoryID != null)
{
strSql.Append("FavCategoryID=" + model.FavCategoryID + ",");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where ");
db.RunSql(strSql.ToString());
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public LFL.Favorite.Model.Favorite GetModel()
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" FavID,Title,URL,FavCategoryID ");
strSql.Append(" from T_Favorite ");
strSql.Append(" where ");
LFL.Favorite.Model.Favorite model = new LFL.Favorite.Model.Favorite();
DataSet ds = db.GetDs(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["FavID"].ToString() != "")
{
model.FavID = int.Parse(ds.Tables[0].Rows[0]["FavID"].ToString());
}
model.Title = ds.Tables[0].Rows[0]["Title"].ToString();
model.URL = ds.Tables[0].Rows[0]["URL"].ToString();
if (ds.Tables[0].Rows[0]["FavCategoryID"].ToString() != "")
{
model.FavCategoryID = int.Parse(ds.Tables[0].Rows[0]["FavCategoryID"].ToString());
}
return(model);
}
else
{
return(null);
}
}
