<% option explicit %>
<%
if session("purview")<>"99999" then
response.write "错误!!您没有权限或者连接超时,请重新登陆." %>
登陆
<% response.end
end if
dim isedit '是否在修改状态
dim color '表格颜色
dim sql,rs,rsc
dim writer '录入员
writer=""
color=1
isedit=false
if request("action")="edit" then
isedit=true
end if
if request("action")="modify" then '**************************修改版面*********************
if trim(request("typename"))="" then
response.write "错误!版面名称不能为空! 返回"
response.end
end if
set rs=server.createobject("adodb.recordset") '检查版面是否重名
rs.open "select * from type where typename='" & trim(request("typename")) & "'",conn,1,1
if err.number <> 0 then
response.write "数据库出错"
else if not rs.bof and not rs.eof then
response.write "错误!该版面已存在! 返回"
response.end
end if
end if
rs.close
set rs=nothing
sql="update type set typename='" & cstr(trim(request("typename"))) & "' where typeid=" & cstr(request("typeid"))
conn.execute sql
if err.number <> 0 then
response.write "数据库操作出错:" + err.description
else %>
<%end if
end if
if request("action")="add" then '******************************添加新版面************************
if trim(request("typename"))="" then
response.write "错误!版面名称不能为空! 返回"
response.end
end if
set rs=server.createobject("adodb.recordset") '检查版面是否重名
rs.open "select * from type where typename='" & trim(request("typename")) & "'",conn,1,1
if err.number <> 0 then
response.write "数据库出错"
else if not rs.bof and not rs.eof then
response.write "错误!该版面已存在! 返回"
response.end
end if
end if
rs.close
set rs=nothing
sql="insert into type(typename) values('" & trim(request("typename")) & "')"
conn.execute sql
if err.number <> 0 then
response.write "数据库操作出错:" + err.description
else
set rs=server.createobject("adodb.recordset") '在新版面自动插入"无专栏文章" 专栏
rs.open "select * from type where typename='" & trim(request("typename")) & "'",conn,1,1
if not rs.bof and not rs.eof then
sql="insert into border(typeid,bordername) values(" & rs("typeid") & ",'无专栏文章')"
conn.execute sql
end if
rs.close
set rs=nothing %>
<%end if
end if
if request("action")="del" then '**********************删除版面**********************
sql="delete from type where typeid=" & cstr(request("typeid"))
conn.execute sql
if err.number <> 0 then
response.write "数据库操作错误：" + err.description
err.clear
else
sql="delete from border where typeid=" & cstr(request("typeid")) '删除与该版相关的专栏
conn.execute sql
sql="delete from users where purview=" & cstr(request("typeid")) '删除该版的录入员
conn.execute sql
sql="delete from news where typeid=" & cstr(request("typeid")) '删除该版面下的全部新闻
conn.execute sql
%>
<% end if
end if
%>
版面管理
<%
set rs=server.createobject("adodb.recordset")
rs.open "select * from type",conn,1,1
if err.number <> 0 then
response.write "数据库出错"
else
if rs.bof and rs.eof then
rs.close
response.write "目前没有任何版面"
else %>
">
<% set rsc=server.createobject("adodb.recordset")
rsc.open "select * from users where purview=" & cstr(rs("typeid")),conn,1,1
if err.number <> 0 then
response.write "数据库出错"
else
if rsc.bof and rsc.eof then
rsc.close
writer="目前无录入员"
else
writer=""
do while not rsc.eof
writer=""& rsc("name") & "|" & writer
rsc.movenext
loop
writer="|" & writer
end if
end if
' rsc.close
set rsc=nothing
%>
<% rs.movenext
color=color+1
loop
end if
end if
'rs.close
set rs=nothing
%>
<% if isedit then
set rs=server.createobject("adodb.recordset")
rs.open "select * from type where typeid=" & cstr(request("typeid")),conn,1,1
response.write "编 辑 版 面 "
else
response.write "添 加 新 版 面 "
end if %>