private void BindChType(int chType)
{
int ChTypeDicID = 1;
B_Dictionary dicBll = new B_Dictionary();
DataTable dt = dicBll.GetDictionary(ChTypeDicID);
ddlChType.DataTextField = "dicname";
ddlChType.DataValueField = "id";
ddlChType.DataSource = dt.DefaultView;
ddlChType.DataBind();
ddlChType.Items.Add(new ListItem("其他","0"));
dt.Dispose();
try
{
ddlChType.SelectedValue = chType.ToString();
}
catch { }
}
private void BindModelList()
{
int chType = 1;
B_Dictionary dictionBll = new B_Dictionary();
DataTable chTypeDt = dictionBll.GetDictionary(chType);
repModelList.DataSource = chTypeDt;
repModelList.DataBind();
chTypeDt.Dispose();
}
private void Bind()
{
int ChType = 1;
B_Dictionary dictionBll = new B_Dictionary();
DataTable chTypeDt = dictionBll.GetDictionary(ChType);
for (int i = 0; i < chTypeDt.Rows.Count; i++)
{
TreeNode chTypeNode = new TreeNode();
chTypeNode.ToolTip = "分类右键操作$" + chTypeDt.Rows[i]["id"].ToString();
chTypeNode.Text = chTypeDt.Rows[i]["DicName"].ToString();
chTypeNode.ImageUrl = "~/system/images/category.gif";
chTypeNode.NavigateUrl = "~/system/info/ChannelList.aspx?ChType=" + chTypeDt.Rows[i]["id"].ToString();
chTypeNode.Target = "ContentIframe";
tvNav.Nodes.Add(chTypeNode);
}
TreeNode chTypeOtherNode = new TreeNode();
chTypeOtherNode.ToolTip = "分类右键操作$0";
chTypeOtherNode.Text = "其他";
chTypeOtherNode.ImageUrl = "~/system/images/category.gif";
chTypeOtherNode.NavigateUrl = "~/system/info/ChannelList.aspx?ChType=0";
chTypeOtherNode.Target = "ContentIframe";
tvNav.Nodes.Add(chTypeOtherNode);
B_Channel channelBll = new B_Channel();
B_Column columnBll = new B_Column();
DataView channelDv = channelBll.GetList(false);
for (int i = 0; i < tvNav.Nodes.Count-1; i++)
{
int chType = int.Parse(chTypeDt.Rows[i]["id"].ToString());
DataTable chDt = channelDv.ToTable();
DataView chTypeDv = new DataView(chDt);
chTypeDv.RowFilter=string.Format("[chtype]={0}",chType);
for (int j = 0; j < chTypeDv.Count; j++)
{
TreeNode channelNode = new TreeNode();
channelNode.ToolTip = "频道右键操作$" + chTypeDv[j]["ChId"].ToString() + "$" + chTypeDv[j]["ChType"].ToString();
channelNode.Text = chTypeDv[j]["ChName"].ToString();
channelNode.ImageUrl = "~/system/images/folder.gif";
channelNode.NavigateUrl = "~/system/info/ColumnList.aspx?ChId=" + chTypeDv[j]["ChId"];
channelNode.Target = "ContentIframe";
tvNav.Nodes[i].ChildNodes.Add(channelNode);
}
for (int j = 0; j < chTypeDv.Count; j++)
{
DataView dv = columnBll.GetColumnListByChannelId((int)chTypeDv[j]["ChId"]);
DataTable dt = dv.ToTable();
dv.Dispose();
BindColumn(0, tvNav.Nodes[i].ChildNodes[j], dt, (int)chTypeDv[j]["ModelType"], (int)chTypeDv[j]["ChId"]);
}
chDt.Dispose();
chTypeDv.Dispose();
}
DataTable chDt2 = channelDv.ToTable();
DataView chTypeDv2 = new DataView(chDt2);
chTypeDv2.RowFilter = "[chtype]=0 or [chtype] is null";
for (int j = 0; j < chTypeDv2.Count; j++)
{
TreeNode channelNode = new TreeNode();
channelNode.ToolTip = "频道右键操作$" + chTypeDv2[j]["ChId"].ToString() + "$" + chTypeDv2[j]["ChType"].ToString();
channelNode.Text = chTypeDv2[j]["ChName"].ToString();
channelNode.ImageUrl = "~/system/images/folder.gif";
channelNode.NavigateUrl = "~/system/info/ColumnList.aspx?ChId=" + chTypeDv2[j]["ChId"];
channelNode.Target = "ContentIframe";
tvNav.Nodes[tvNav.Nodes.Count - 1].ChildNodes.Add(channelNode);
}
for (int j = 0; j < chTypeDv2.Count; j++)
{
DataView dv = columnBll.GetColumnListByChannelId((int)chTypeDv2[j]["ChId"]);
DataTable dt = dv.ToTable();
dv.Dispose();
BindColumn(0, tvNav.Nodes[tvNav.Nodes.Count - 1].ChildNodes[j], dt, (int)chTypeDv2[j]["ModelType"], (int)chTypeDv2[j]["ChId"]);
}
chDt2.Dispose();
chTypeDv2.Dispose();
}