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asp调用二级分类 代码

时间:2022-07-02 22:35:17 编辑:袖梨 来源:一聚教程网

asp调用二级分类 代码
<%
 dim conn
 dim connstr
 dim db
 db="../data/1du.asp"
 Set conn = Server.CreateObject("ADODB.Connection")
 connstr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(db)
 conn.Open connstr
 
 sub closedatabase()
   conn.close
        set conn=Nothing
    End sub
%>


错误提示

<%
dim founderr,errmsg
founderr=false
errmsg=""

if Request.form("MM_insert") then

if request.form("action")="newp" then
sql="select * from p_class_small"
set rs=server.createobject("adodb.recordset")
rs.open sql,conn,1,3
rs.addnew
dim p_small_type,p_type
p_small_type=trim(replace(request.form("p_small_type"),"'",""))
p_type=trim(replace(request.form("p_type"),"'",""))
p_small_type_e=trim(replace(request.form("p_small_type_e"),"'",""))
if p_small_type="" then
  founderr=true
  errmsg=errmsg+"
"+"

  • 你必须输入栏目名称名称!"
    else
      rs("p_small_type")=p_small_type
    End if
    if p_type="" then
      founderr=true
      errmsg=errmsg+"
    "+"
  • 你必须选择一级分类!"
    else
      rs("p_type")=p_type
    End if
    '由P_type得到p_type_e
       sql_p="select p_type_e from p_class where p_type='"&p_type&"'"
                set rs_p=server.createobject("adodb.recordset")
                rs_p.open sql_p,conn,1,1
       if Not(rs_p.BOF and rs_p.EOF) then
          p_type_e=rs_p("p_type_e")
       end if
       rs_p.close
       set rs_p=nothing 
    rs("p_type_e")=p_type_e
    rs("p_small_type_e")=p_small_type_e
    if Not founderr then
    rs.update
    rs.close
    set rs=Nothing
      closedatabase
    response.redirect "admin_p_small.asp"
    else
    Call diserror()
    response.End
    End if
    End if

    if request.form("action")="editp" then
    if request.Form("id")="" then
      founderr=true
      errmsg=errmsg+"
    "+"

  • 你必须指定操作的对象!"
    else
      if Not isInteger(request.form("id")) then
        founderr=true
        errmsg=errmsg+"
    "+"
  • 非法的id参数。"
      End if
    End if
    if founderr then
      Call diserror()
      response.End
    End if
    sql="select * from p_class_small where p_small_id="&cint(request.Form("id"))
    set rs=server.createobject("adodb.recordset")
    rs.open sql,conn,1,3
    p_old_small_type=rs("p_small_type")
    p_old_small_type_e=rs("p_small_type_e")
    p_small_type=trim(replace(request.form("p_small_type"),"'",""))
    p_type=trim(replace(request.form("p_type"),"'",""))
    p_small_type_e=trim(replace(request.form("p_small_type_e"),"'",""))
    p_type_e=trim(replace(request.form("p_type_e"),"'",""))
    if p_small_type="" then
      founderr=true
      errmsg=errmsg+"
    "+"
  • 你必须输入栏目名称!"
    else
      rs("p_small_type")=p_small_type
    End if
    if p_type="" then
      founderr=true
      errmsg=errmsg+"
    "+"
  • 你必须选择一级分类!"
    else
      rs("p_type")=p_type
    End if
    '由P_type得到p_type_e
       sql_p="select p_type_e from p_class where p_type='"&p_type&"'"
                set rs_p=server.createobject("adodb.recordset")
                rs_p.open sql_p,conn,1,1
       if Not(rs_p.BOF and rs_p.EOF) then
          p_type_e=rs_p("p_type_e")
       end if
       rs_p.close
       set rs_p=nothing 
    rs("p_type_e")=p_type_e
    rs("p_small_type_e")=p_small_type_e

    if Not founderr then
    rs.update
    rs.close
    set rs=Nothing
    '连代更新属于此小类的信息
    v_sql="select * from p_info where p_small_type='"&p_old_small_type&"'"
    set v_rs=server.createobject("adodb.recordset")
    v_rs.open v_sql,conn,1,3
    if Not(v_rs.BOF or v_rs.EOF) then
    do while not v_rs.eof
    v_rs("p_small_type")=p_small_type
    v_rs("p_small_type_e")=p_small_type_e
    v_rs.update
    v_rs.movenext
    loop
    End if
    v_rs.close
    set v_rs=Nothing
    response.redirect "admin_p_small.asp"
    else
    Call diserror()
    response.End
    End if
    End if

    if request.form("action")="delp" then
    if request.Form("id")="" then
      founderr=true
      errmsg=errmsg+"
    "+"

  • 你必须指定操作的对象!"
    else
      if Not isInteger(request.form("id")) then
        founderr=true
        errmsg=errmsg+"
    "+"
  • 非法的id参数。"
      End if
    End if
    if founderr then
      Call diserror()
      response.End
    End if
    sql="select * from p_class_small where p_small_id="&cint(request.Form("id"))
    set rs=server.createobject("adodb.recordset")
    rs.open sql,conn,1,3
    if Not(rs.BOF or rs.EOF) then
    rs.delete
    End if
    rs.close
    set rs=Nothing
    '连代删除属于此分类的信息
    v_sql="select * from p_info where p_small_type='"&p_small_type&"'"
    set v_rs=server.createobject("adodb.recordset")
    v_rs.open v_sql,conn,1,3
    if Not(v_rs.BOF or v_rs.EOF) then
    do while not v_rs.eof
    v_rs.delete
    v_rs.movenext
    loop
    End if
    v_rs.close
    set v_rs=Nothing
    closedatabase
    response.redirect "admin_p_small.asp"
    End if
    End if

    Call p_small_body()
    closedatabase
    %>

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