/// <summary>
/// 更新一条数据
/// </summary>
public void Update(DtCms.Model.Channel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Channel set ");
strSql.Append("Title=@Title,");
strSql.Append("ParentId=@ParentId,");
strSql.Append("ClassList=@ClassList,");
strSql.Append("ClassLayer=@ClassLayer,");
strSql.Append("ClassOrder=@ClassOrder,");
strSql.Append("PageUrl=@PageUrl,");
strSql.Append("KindId=@KindId");
strSql.Append(" where Id=@Id ");
OleDbParameter[] parameters =
{
new OleDbParameter("@Title", OleDbType.VarWChar, 50),
new OleDbParameter("@ParentId", OleDbType.Integer, 4),
new OleDbParameter("@ClassList", OleDbType.VarWChar, 300),
new OleDbParameter("@ClassLayer", OleDbType.Integer, 4),
new OleDbParameter("@ClassOrder", OleDbType.Integer, 4),
new OleDbParameter("@PageUrl", OleDbType.VarWChar, 250),
new OleDbParameter("@KindId", OleDbType.Integer, 4),
new OleDbParameter("@Id", OleDbType.Integer, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.ParentId;
parameters[2].Value = model.ClassList;
parameters[3].Value = model.ClassLayer;
parameters[4].Value = model.ClassOrder;
parameters[5].Value = model.PageUrl;
parameters[6].Value = model.KindId;
parameters[7].Value = model.Id;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(DtCms.Model.Channel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Channel(");
strSql.Append("Title,ParentId,ClassList,ClassLayer,ClassOrder,PageUrl,KindId)");
strSql.Append(" values (");
strSql.Append("@Title,@ParentId,@ClassList,@ClassLayer,@ClassOrder,@PageUrl,@KindId)");
OleDbParameter[] parameters =
{
new OleDbParameter("@Title", OleDbType.VarWChar, 50),
new OleDbParameter("@ParentId", OleDbType.Integer, 4),
new OleDbParameter("@ClassList", OleDbType.VarWChar, 300),
new OleDbParameter("@ClassLayer", OleDbType.Integer, 4),
new OleDbParameter("@ClassOrder", OleDbType.Integer, 4),
new OleDbParameter("@PageUrl", OleDbType.VarWChar, 250),
new OleDbParameter("@KindId", OleDbType.Integer, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.ParentId;
parameters[2].Value = model.ClassList;
parameters[3].Value = model.ClassLayer;
parameters[4].Value = model.ClassOrder;
parameters[5].Value = model.PageUrl;
parameters[6].Value = model.KindId;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 返回栏目名称
/// </summary>
protected string GetChannel_Title(int _classId)
{
DtCms.BLL.Channel bll = new DtCms.BLL.Channel();
if (bll.Exists(_classId))
{
DtCms.Model.Channel model = bll.GetModel(_classId);
return(model.Title);
}
return("");
}
//输出栏目名称
public static string ViewChannelTitle(int classId)
{
DtCms.BLL.Channel bll = new DtCms.BLL.Channel();
if (bll.Exists(classId))
{
DtCms.Model.Channel model = bll.GetModel(classId);
return(model.Title);
}
return("所有列表");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DtCms.Model.Channel GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,Title,ParentId,ClassList,ClassLayer,SortId,PageUrl,KindId from dt_Channel ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
DtCms.Model.Channel model = new DtCms.Model.Channel();
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());
}
model.Title = ds.Tables[0].Rows[0]["Title"].ToString();
if (ds.Tables[0].Rows[0]["ParentId"].ToString() != "")
{
model.ParentId = int.Parse(ds.Tables[0].Rows[0]["ParentId"].ToString());
}
model.ClassList = ds.Tables[0].Rows[0]["ClassList"].ToString();
if (ds.Tables[0].Rows[0]["ClassLayer"].ToString() != "")
{
model.ClassLayer = int.Parse(ds.Tables[0].Rows[0]["ClassLayer"].ToString());
}
if (ds.Tables[0].Rows[0]["SortId"].ToString() != "")
{
model.SortId = int.Parse(ds.Tables[0].Rows[0]["SortId"].ToString());
}
model.PageUrl = ds.Tables[0].Rows[0]["PageUrl"].ToString();
if (ds.Tables[0].Rows[0]["KindId"].ToString() != "")
{
model.KindId = int.Parse(ds.Tables[0].Rows[0]["KindId"].ToString());
}
return(model);
}
else
{
return(null);
}
}
public int classId; //ID
protected void Page_Load(object sender, EventArgs e)
{
chkLoginLevel("editChannel");
//取得栏目传参
if (int.TryParse(Request.Params["kindId"], out kindId) && int.TryParse(Request.Params["classId"], out classId))
{
model = bll.GetModel(classId);
if (!Page.IsPostBack)
{
ShowInfo();
}
}
else
{
JscriptMsg(350, 230, "错误提示", "<b>出现错误啦！</b>您要修改类别的种类不明确或参数不正确。", "back", "Error");
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DtCms.Model.Channel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update dt_Channel set ");
strSql.Append("Title=@Title,");
strSql.Append("ParentId=@ParentId,");
strSql.Append("ClassList=@ClassList,");
strSql.Append("ClassLayer=@ClassLayer,");
strSql.Append("SortId=@SortId,");
strSql.Append("PageUrl=@PageUrl,");
strSql.Append("KindId=@KindId");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@ParentId", SqlDbType.Int, 4),
new SqlParameter("@ClassList", SqlDbType.NVarChar, 500),
new SqlParameter("@ClassLayer", SqlDbType.Int, 4),
new SqlParameter("@SortId", SqlDbType.Int, 4),
new SqlParameter("@PageUrl", SqlDbType.NVarChar, 250),
new SqlParameter("@KindId", SqlDbType.Int, 4)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.Title;
parameters[2].Value = model.ParentId;
parameters[3].Value = model.ClassList;
parameters[4].Value = model.ClassLayer;
parameters[5].Value = model.SortId;
parameters[6].Value = model.PageUrl;
parameters[7].Value = model.KindId;
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(DtCms.Model.Channel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into dt_Channel(");
strSql.Append("Title,ParentId,ClassList,ClassLayer,SortId,PageUrl,KindId)");
strSql.Append(" values (");
strSql.Append("@Title,@ParentId,@ClassList,@ClassLayer,@SortId,@PageUrl,@KindId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@ParentId", SqlDbType.Int, 4),
new SqlParameter("@ClassList", SqlDbType.NVarChar, 500),
new SqlParameter("@ClassLayer", SqlDbType.Int, 4),
new SqlParameter("@SortId", SqlDbType.Int, 4),
new SqlParameter("@PageUrl", SqlDbType.NVarChar, 250),
new SqlParameter("@KindId", SqlDbType.Int, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.ParentId;
parameters[2].Value = model.ClassList;
parameters[3].Value = model.ClassLayer;
parameters[4].Value = model.SortId;
parameters[5].Value = model.PageUrl;
parameters[6].Value = model.KindId;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DtCms.Model.Channel model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DtCms.Model.Channel model)
{
return(dal.Add(model));
}
