如图：
代码如下：
public string GetBoardDropDownList(int paraParentID)
{
string BoardText = "<script language=\"javascript\" type=\"text/javascript\">";
BoardText += "var boardxml='<?xml version=\"1.0\" encoding=\"gb2312\"?>";
BoardText += "<BoardList>";
BoardText +=BoardRec(0);
BoardText += "</BoardList>';</script>";
return BoardText;
}
public string BoardRec(int paraParentID)
{
string BoardText= "";
DataSet ds1 = myCData.GetDataSet("select * from DV_Board where ParentID="+paraParentID+" order by orders Asc",0,0,"TableName");
for(int j = 0;j<ds1.Tables[0].Rows.Count;j++)
{
int BoardID = Convert.ToInt32(ds1.Tables[0].Rows[j]["BoardID"]);
string BoardType = ds1.Tables[0].Rows[j]["BoardType"].ToString();
int Parentid = Convert.ToInt32(ds1.Tables[0].Rows[j]["parentid"]);
int Depth = Convert.ToInt32(ds1.Tables[0].Rows[j]["depth"]);
int Rootid = Convert.ToInt32(ds1.Tables[0].Rows[j]["rootid"]);
int Child = Convert.ToInt32(ds1.Tables[0].Rows[j]["child"]);
int Hidden = 0;
int Nopost = 0;
if(Child==0)
{
Nopost = 0;
BoardText += "<board boardid=\""+BoardID+"\" boardtype=\""+BoardType+"\" parentid=\""+Parentid+"\" depth=\""+Depth+"\" rootid=\""+Rootid+"\" child=\""+Child+"\" hidden=\""+Hidden+"\" nopost=\""+Nopost+"\"></board>";
}
else
{
Nopost = 1;
BoardText += "<board boardid=\""+BoardID+"\" boardtype=\""+BoardType+"\" parentid=\""+Parentid+"\" depth=\""+Depth+"\" rootid=\""+Rootid+"\" child=\""+Child+"\" hidden=\""+Hidden+"\" nopost=\""+Nopost+"\">";
BoardText +=BoardRec(BoardID);
BoardText +="</board>";
}
}
ds1.Clear();
return BoardText;
}
public string GetBoardPostioin(string paraBBSName,int paraBoardID)
{
string BoardText= "";
BoardText = "<a href='index.aspx' onMouseOver=\"showmenu(event,BoardJumpList(0),'',0);\">"+paraBBSName+"</a>";
BoardText += GetBoardPostioinRec(paraBoardID);
return BoardText;
}
public string GetBoardPostioinRec(int paraParentID)
{
string BoardText= "";
if(paraParentID!=0)
{
DataSet ds1 = myCData.GetDataSet("select * from DV_Board where BoardID="+paraParentID+" order by orders Asc",0,0,"TableName");
if(ds1.Tables[0].Rows.Count>0)
{
if(Convert.ToInt32(ds1.Tables[0].Rows[0]["Child"])>0)
{
BoardText = " → <a href='index.aspx?BoardID="+ds1.Tables[0].Rows[0]["BoardID"].ToString()+"' onMouseOver=\"showmenu(event,BoardJumpList("+ds1.Tables[0].Rows[0]["BoardID"].ToString()+"),'',0);\">"+ds1.Tables[0].Rows[0]["BoardType"].ToString()+"</a>";
}
else
{
BoardText = " → <a href='index.aspx?BoardID="+ds1.Tables[0].Rows[0]["BoardID"].ToString()+"' >"+ds1.Tables[0].Rows[0]["BoardType"].ToString()+"</a>";
}
BoardText = GetBoardPostioinRec(Convert.ToInt32(ds1.Tables[0].Rows[0]["ParentID"])) + BoardText;
}
ds1.Clear();
}
return BoardText;
}