私有字符串Url =
受保護的void Page_Load(對象發送方，EventArgs e)
{
字符串路徑=系統。IO . path . get filename(HttpContext。current . request . path)；
服務器。execute(" frm judge . aspx ")；
//如果(！頁面。IsPostBack)
//{
This.lbNowTime.Text = "今天是:"+系統。datetime . now . tostring(" d ")+"+system。datetime . now . tostring(" dddd ")；
this . bind tree()；
//}
}
私有void bindTree()
{
嘗試
{
//根據角色生成權限樹
SqlConnection con = cDataBaseLink。creat connection()；
con . Open()；
SqlCommand cmd = new SqlCommand()；
cmd。連接= con
string RoleID = Session["RoleID"]。ToString()；
cmd。CommandText = "select A.*，B.RightParent，B.rightName from TabRoleRight as A，TabRights as B其中A.roleid='" + RoleID +"，A . rigid = B . rigid and right parent = ' ' "；
sqldata adapter sda = new sqldata adapter()；
sda。SelectCommand = cmd
數據集ds =新數據集()；
sda。Fill(ds，“parent”)；
int row = ds。tables[" parent "]. rows . count；
for(int I = 0；我& lt排；i++)
{
getUrl(ds。表格[“父項”]。行[i][0]。ToString()。trim())；
TreeNode tn =新的TreeNode(ds。表格[“父項”]。第[i][3]行。ToString()，ds。表格[“父項”]。行[i][0]。ToString()，""，Url，target)；
這個。樹形視圖1。nodes . Add(TN)；
cmd。CommandText = "select A.*，B.RightParent，B.rightName from TabRoleRight as A，TabRights as B其中A.roleid='" + RoleID +"，A . rigid = B . rigid and right parent = ' "+ds表[“父表”]。行[i][0]。ToString()+" ' "；
sda。dispose()；
sda = new sqldata adapter()；
sda。SelectCommand = cmd
數據集sds =新數據集()；
sda。Fill(sds，“子”)；
int count = sds。tables[" Child "]. rows . count；
for(int j = 0；j & lt數數；j++)
{
getUrl(sds。表[“子表”]。行[j][0]。ToString()。trim())；
TreeNode stn =新的TreeNode(sds。表[“子表”]。行[j][3]。ToString()，sds。表[“子表”]。行[j][0]。ToString()，""，Url，target)；
tn。child nodes . Add(stn)；
cmd。CommandText = "select A.*，B.RightParent，B.rightName from TabRoleRight as A，TabRights as B其中A.roleid='" + RoleID +"，A . rigid = B . rigid and right parent = ' "+SDS。表[“子表”]。行[j][0]。ToString()+" ' "；
sda。dispose()；
sda = new sqldata adapter()；
sda。SelectCommand = cmd
數據集dslast =新數據集()；
sda。Fill(dslast，“最後”)；
int last = dslast。tables[" last "]. rows . count；
for(int m = 0；m & lt最後；m++)
{
getUrl(dslast。表格["最後壹個"]。行數[m][0]。ToString()。trim())；
TreeNode stnc =新的TreeNode(dslast。表格["最後壹個"]。行數[m][3]。ToString()，dslast。表格["最後壹個"]。行數[m][0]。ToString()，""，Url，target)；
stn。child nodes . Add(stnc)；
}
}
}
con . Close()；
}
catch(異常錯誤)
{
string js = @ " & lt腳本語言= ' javascript ' & gtwindow . top . location = ' default . aspx '；& lt/script >；
回應。寫(js)；
}
}
私有void getUrl(字符串RoleID)
{
開關(RoleID)
{
案例“01”:target = " "；URL = " ~/index . aspx "；打破；
案例“22”:target = " "；URL = " ~/index . aspx "；打破；
案例“44”:target = " my frame "；URL = " ~/index . aspx "；打破；
案例“0102”:target = " my frame "；URL = " ~/role manager . aspx "；打破；
案例“0103”:target = " my frame "；URL = " ~/right set . aspx "；打破；
case " 0101 ":target = " my frame "；URL = " ~/change password 1 . aspx "；打破；
案例“0104”:target = " my frame "；URL = " ~/user manager . aspx "；打破；
案例“04”:target = " my frame "；URL = " ~/check . aspx "；打破；
案例“05”:target = " my frame "；URL = " ~/suit manager . aspx "；打破；
案例“06”:target = " my frame "；URL = " ~/removeinquery . aspx "；打破；
案例“07”:target = " my frame "；URL = " ~/remove out query . aspx "；打破；
案例“08”:target = " my frame "；URL = " ~/stock query . aspx "；打破；
案例“09”:target = " my frame "；URL = " ~/out send query . aspx "；打破；
case " 10 ":target = " my frame "；URL = " ~/inroot query . aspx "；打破；
case " 11 ":target = " my frame "；URL = " ~/outreturnquery . aspx "；打破；
案例“12”:target = " my frame "；URL = " ~/stock in . aspx "；打破；
案例“13”:target = " my frame "；URL = " ~/stock out . aspx "；打破；
案例“14”:target = " my frame "；URL = " ~/remove . aspx "；打破；
案例“15”:target = " my frame "；URL = " ~/bill . aspx "；打破；
案例“16”:target = " my frame "；URL = " ~/root in . aspx "；打破；
案例“17”:target = " my frame "；URL = " ~/root compart . aspx "；打破；
案例“18”:target = " my frame "；URL = " ~/root out . aspx "；打破；
案例“19”:target = " my frame "；URL = " ~/ready . aspx "；打破；
案例“03”:target = " my frame "；URL = " ~/cancel . aspx "；打破；
默認值:target =Url =打破；
}
}
生成節點時指定Url，方法靈活。
這要看妳自己的情況。
我的手表可能和妳的不壹樣，這無關緊要。