常用ASP函数集【经验才是最重要的】


            <%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%> <% StartTime=timer() '程序执行时间检测 '############################################################### '┌──VIBO───────────────────┐ '│             VIBO STUDIO 版权所有             │ '└───────────────────────┘ ' Author:Vibo ' Email:vibo_cn@hotmail.com '----------------- Vibo ASP站点开发常用函数库 ------------------ 'OpenDB(vdata_url)   -------------------- 打开数据库 'getIp()  ------------------------------- 得到真实IP 'getIPAdress(sip)------------------------ 查找ip对应的真实地址 'IP2Num(sip) ---------------------------- 限制某段IP地址 'chkFrom() ------------------------------ 防站外提交设定 'getsys() ------------------------------- 操作系统检测 'GetBrowser() --------------------------- 浏览器版本检测 'GetSearcher() -------------------------- 识别搜索引擎 ' '---------------------- 数据过滤 ↓---------------------------- 'CheckStr(byVal ChkStr) ----------------- 检查无效字符 'CheckSql() ----------------------------- 防止SQL注入 'UnCheckStr(Str)------------------------- 检查非法sql命令 'Checkstr(Str) -------------------------- ASP最新SQL防注入过滤涵数 'HTMLEncode(reString) ------------------- 过滤转换HTML代码 'DateToStr(DateTime,ShowType) ----------- 日期转换函数 'Date2Chinese(iDate) -------------------- 获得ASP的中文日期字符串 'lenStr(str) ---------------------------- 计算字符串长度（字节） 'CreateArr(str) ------------------------- 生成二维数组 'ShowRsArr(rsArr) ----------------------- 用表格显示记录集getrows生成的数组的表结构 '---------------------- 外接组件使用函数↓------------------------ 'sendMail(to_Email,from_Email,from_Name,mail_Subject,mail_Body,mail_htmlBody) -----'Jmail组件 发送邮件 '-----------------------------------------系统检测函数↓------------------------------------------ 'IsValidUrl(url) ------------------------ 检测网页是否有效 'getHTMLPage(filename) ------------------ 获取文件内容 'CheckFile(FilePath) -------------------- 检查某一文件是否存在 'CheckDir(FolderPath) ------------------- 检查某一目录是否存在 'MakeNewsDir(foldername) ---------------- 根据指定名称生成目录 'CreateHTMLPage(filename,FileData,C_mode) 生成文件 'CheckBadWord(byVal ChkStr) ------------- 过滤脏字 '############################################################### Dim ipData_url ipData_url="./Ip.mdb" Response.Write("--------------客户端信息检测------------"&"<br>") Response.Write(getsys()&"<br>") Response.Write(GetBrowser()&"<br>") Response.Write(GetSearcher()&"<br>") Response.Write("IP:"&getIp()&"<br>") Response.Write("来源:"&(getIPAdress(GetIp()))&"<br>") Response.Write("<br>") Response.Write("--------------数据提交检测--------------"&"<br>") if not chkFrom then     Response.write("请不要从站外提交内容！"&"<br>")     Response.end else     Response.write("本站提交内容！"&"<br><br>") End if function OpenDB(vdata_url) '------------------------------打开数据库 '使用:Conn = OpenDB("data/data.mdb")   Dim vibo_Conn   Set vibo_Conn= Server.CreateObject("ADODB.Connection")   vibo_Conn.ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(vdata_url)   vibo_Conn.Open   OpenDB=vibo_Conn End Function function getIp() '-----------------------得到真实IP userip = Request.ServerVariables("HTTP_X_FORWARDED_FOR") If userip = "" Then userip = Request.ServerVariables("REMOTE_ADDR") getIp=userip End function Function getIPAdress(sip) '---------------------查找ip对应的真实地址 Dim iparr,iprs,country,city If sip="127.0.0.1" then sip= "192.168.0.1"    iparr=split(sip,".") sip=cint(iparr(0))*256*256*256+cint(iparr(1))*256*256+cint(iparr(2))*256+cint(iparr(3))-1 Dim vibo_ipconn_STRING vibo_ipconn_STRING = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&Server.MapPath(ipData_url) Set iprs = Server.CreateObject("ADODB.Recordset") iprs.ActiveConnection = vibo_ipconn_STRING iprs.Source = "Select Top 1 city, country FROM address Where ip1 <=" & sip & " and " & sip & "<=ip2" iprs.CursorType = 0 iprs.CursorLocation = 2 iprs.LockType = 1 iprs.Open() If iprs.bof and iprs.eof then     country="未知地区"     city="" Else     country=iprs.Fields.Item("country").Value     city=iprs.Fields.Item("city").Value End If getIPAdress=country&city iprs.Close() Set iprs = Nothing End Function Function IP2Num(sip) '--------------------限制某段IP地址     dim str1,str2,str3,str4     dim num     IP2Num=0     if isnumeric(left(sip,2)) then         str1=left(sip,instr(sip,".")-1)         sip=mid(sip,instr(sip,".")+1)         str2=left(sip,instr(sip,".")-1)         sip=mid(sip,instr(sip,".")+1)         str3=left(sip,instr(sip,".")-1)         str4=mid(sip,instr(sip,".")+1)         num=cint(str1)*256*256*256+cint(str2)*256*256+cint(str3)*256+cint(str4)-1         IP2Num = num     end if end function 'userIPnum = IP2Num(Request.ServerVariables("REMOTE_ADDR")) 'if userIPnum > IP2Num("192.168.0.0") and userIPnum < IP2Num("192.168.0.255") then     'response.write ("<center>您的IP被禁止</center>")     'response.end 'end if Function chkFrom() '----------------------------防站外提交设定     Dim server_v1,server_v2, server1, server2     chkFrom=False     server1=Cstr(Request.ServerVariables("HTTP_REFERER"))     server2=Cstr(Request.ServerVariables("SERVER_NAME"))     If Mid(server1,8,len(server2))=server2 Then chkFrom=True End Function 'if not chkFrom then     'Response.write("请不要从站外提交内容！")     'Response.end 'End if function getsys() '----------------------------------操作系统检测 vibo_soft=Request.ServerVariables("HTTP_USER_AGENT") if instr(vibo_soft,"Windows NT 5.0") then     msm="Win 2000" elseif instr(vibo_soft,"Windows NT 5.1") then     msm="Win XP" elseif instr(vibo_soft,"Windows NT 5.2") then     msm="Win 2003" elseif instr(vibo_soft,"4.0") then     msm="Win NT" elseif instr(vibo_soft,"NT") then     msm="Win NT" elseif instr(vibo_soft,"Windows CE") then     msm="Windows CE" elseif instr(vibo_soft,"Windows 9") then     msm="Win 9x" elseif instr(vibo_soft,"9x") then     msm="Windows ME" elseif instr(vibo_soft,"98") then     msm="Windows 98" elseif instr(vibo_soft,"Windows 95") then     msm="Windows 95" elseif instr(vibo_soft,"Win32") then     msm="Win32" elseif instr(vibo_soft,"unix") or instr(vibo_soft,"linux") or instr(vibo_soft,"SunOS") or instr(vibo_soft,"BSD") then     msm="类Unix" elseif instr(vibo_soft,"Mac") then     msm="Mac" else     msm="Other" end if getsys=msm End Function function GetBrowser() '----------------------------------浏览器版本检测 dim vibo_soft vibo_soft=Request.ServerVariables("HTTP_USER_AGENT") Browser="unknown" version="unknown" 'vibo_soft="Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; TencentTraveler ; .NET CLR 1.1.4322)"     If Left(vibo_soft,7) ="Mozilla" Then '有此标识为浏览器             vibo_soft=Split(vibo_soft,";")             If InStr(vibo_soft(1),"MSIE")>0 Then                 Browser="Microsoft Internet Explorer "                 version=Trim(Left(Replace(vibo_soft(1),"MSIE",""),6))             ElseIf InStr(vibo_soft(4),"Netscape")>0 Then                 Browser="Netscape "                 tmpstr=Split(vibo_soft(4),"/")                 version=tmpstr(UBound(tmpstr))             ElseIf InStr(vibo_soft(4),"rv:")>0 Then                 Browser="Mozilla "                 tmpstr=Split(vibo_soft(4),":")                 version=tmpstr(UBound(tmpstr))                 If InStr(version,")") > 0 Then                     tmpstr=Split(version,")")                     version=tmpstr(0)                 End If             End If ElseIf Left(vibo_soft,5) ="Opera" Then             vibo_soft=Split(vibo_soft,"/")             Browser="Mozilla "             tmpstr=Split(vibo_soft(1)," ")             version=tmpstr(0) End If If version<>"unknown" Then             Dim Tmpstr1             Tmpstr1=Trim(Replace(version,".",""))             If Not IsNumeric(Tmpstr1) Then                 version="unknown"             End If End If GetBrowser=Browser &" "& version End function function GetSearcher() '----------------------识别搜索引擎 Dim botlist,Searcher Dim vibo_soft vibo_soft=Request.ServerVariables("HTTP_USER_AGENT") Botlist="Google,Isaac,SurveyBot,Baiduspider,ia_archiver,P.Arthur,FAST-WebCrawler,Java,Microsoft-ATL-Native,TurnitinBot,WebGather,Sleipnir,TencentTraveler" Botlist=split(Botlist,",")   For i=0 to UBound(Botlist)     If InStr(vibo_soft,Botlist(i))>0  Then       Searcher=Botlist(i)&" 搜索器"       IsSearch=True       Exit For     End If   Next If IsSearch Then   GetSearcher=Searcher else   GetSearcher="unknown" End if End function '----------------------------------数据过滤 ↓--------------------------------------- Function CheckSql() '防止SQL注入     Dim sql_injdata       SQL_injdata = "'|and|exec|insert|select|delete|update|count|*|%|chr|mid|master|truncate|char|declare"     SQL_inj = split(SQL_Injdata,"|")     If Request.QueryString<>"" Then         For Each SQL_Get In Request.QueryString             For SQL_Data=0 To Ubound(SQL_inj)                 if instr(Request.QueryString(SQL_Get),Sql_Inj(Sql_DATA))>0 Then                     Response.Write "<Script Language='javascript'>{alert('请不要在参数中包含非法字符！');history.back(-1)}< /Script>"                     Response.end                 end if             next         Next     End If     If Request.Form<>"" Then         For Each Sql_Post In Request.Form             For SQL_Data=0 To Ubound(SQL_inj)                 if instr(Request.Form(Sql_Post),Sql_Inj(Sql_DATA))>0 Then                     Response.Write "<Script Language='javascript'>{alert('请不要在参数中包含非法字符！');history.back(-1)}     </Script>"                     Response.end                 end if             next         next     end if End Function Function CheckStr(byVal ChkStr) '检查无效字符     Dim Str:Str=ChkStr     Str=Trim(Str)     If IsNull(Str) Then         CheckStr = ""         Exit Function     End If     Dim re     Set re=new RegExp     re.IgnoreCase =True     re.Global=True     re.Pattern="(\r\n){3,}"     Str=re.Replace(Str,"$1$1$1")     Set re=Nothing     Str = Replace(Str,"'","''")     Str = Replace(Str, "select", "select")     Str = Replace(Str, "join", "join")     Str = Replace(Str, "union", "union")     Str = Replace(Str, "where", "where")     Str = Replace(Str, "insert", "insert")     Str = Replace(Str, "delete", "delete")     Str = Replace(Str, "update", "update")     Str = Replace(Str, "like", "like")     Str = Replace(Str, "drop", "drop")     Str = Replace(Str, "create", "create")     Str = Replace(Str, "modify", "modify")     Str = Replace(Str, "rename", "rename")     Str = Replace(Str, "alter", "alter")     Str = Replace(Str, "cast", "cast")     CheckStr=Str End Function Function UnCheckStr(Str) '检查非法sql命令         Str = Replace(Str, "select", "select")         Str = Replace(Str, "join", "join")         Str = Replace(Str, "union", "union")         Str = Replace(Str, "where", "where")         Str = Replace(Str, "insert", "insert")         Str = Replace(Str, "delete", "delete")         Str = Replace(Str, "update", "update")         Str = Replace(Str, "like", "like")         Str = Replace(Str, "drop", "drop")         Str = Replace(Str, "create", "create")         Str = Replace(Str, "modify", "modify")         Str = Replace(Str, "rename", "rename")         Str = Replace(Str, "alter", "alter")         Str = Replace(Str, "cast", "cast")         UnCheckStr=Str End Function Function Checkstr(Str) 'SQL防注入过滤涵数     If Isnull(Str) Then     CheckStr = ""     Exit Function     End If     Str = Replace(Str,Chr(0),"", 1, -1, 1)     Str = Replace(Str, """", """", 1, -1, 1)     Str = Replace(Str,"<","<", 1, -1, 1)     Str = Replace(Str,">",">", 1, -1, 1)     Str = Replace(Str, "script", "script", 1, -1, 0)     Str = Replace(Str, "SCRIPT", "SCRIPT", 1, -1, 0)     Str = Replace(Str, "Script", "Script", 1, -1, 0)     Str = Replace(Str, "script", "Script", 1, -1, 1)     Str = Replace(Str, "object", "object", 1, -1, 0)     Str = Replace(Str, "OBJECT", "OBJECT", 1, -1, 0)     Str = Replace(Str, "Object", "Object", 1, -1, 0)     Str = Replace(Str, "object", "Object", 1, -1, 1)     Str = Replace(Str, "applet", "applet", 1, -1, 0)     Str = Replace(Str, "APPLET", "APPLET", 1, -1, 0)     Str = Replace(Str, "Applet", "Applet", 1, -1, 0)     Str = Replace(Str, "applet", "Applet", 1, -1, 1)     Str = Replace(Str, "[", "[")     Str = Replace(Str, "]", "]")     Str = Replace(Str, """", "", 1, -1, 1)     Str = Replace(Str, "=", "=", 1, -1, 1)     Str = Replace(Str, "'", "''", 1, -1, 1)     Str = Replace(Str, "select", "select", 1, -1, 1)     Str = Replace(Str, "execute", "execute", 1, -1, 1)     Str = Replace(Str, "exec", "exec", 1, -1, 1)     Str = Replace(Str, "join", "join", 1, -1, 1)     Str = Replace(Str, "union", "union", 1, -1, 1)     Str = Replace(Str, "where", "where", 1, -1, 1)     Str = Replace(Str, "insert", "insert", 1, -1, 1)     Str = Replace(Str, "delete", "delete", 1, -1, 1)     Str = Replace(Str, "update", "update", 1, -1, 1)     Str = Replace(Str, "like", "like", 1, -1, 1)     Str = Replace(Str, "drop", "drop", 1, -1, 1)     Str = Replace(Str, "create", "create", 1, -1, 1)     Str = Replace(Str, "rename", "rename", 1, -1, 1)     Str = Replace(Str, "count", "count", 1, -1, 1)     Str = Replace(Str, "chr", "chr", 1, -1, 1)     Str = Replace(Str, "mid", "mid", 1, -1, 1)     Str = Replace(Str, "truncate", "truncate", 1, -1, 1)     Str = Replace(Str, "nchar", "nchar", 1, -1, 1)     Str = Replace(Str, "char", "char", 1, -1, 1)     Str = Replace(Str, "alter", "alter", 1, -1, 1)     Str = Replace(Str, "cast", "cast", 1, -1, 1)     Str = Replace(Str, "exists", "exists", 1, -1, 1)     Str = Replace(Str,Chr(13),"<br>", 1, -1, 1)     CheckStr = Replace(Str,"'","''", 1, -1, 1) End Function Function HTMLEncode(reString) '过滤转换HTML代码     Dim Str:Str=reString     If Not IsNull(Str) Then         Str = UnCheckStr(Str)         Str = Replace(Str, "&", "&")         Str = Replace(Str, ">", ">")         Str = Replace(Str, "<", "<")         Str = Replace(Str, CHR(32), " ")         Str = Replace(Str, CHR(9), "    ")         Str = Replace(Str, CHR(9), "    ")         Str = Replace(Str, CHR(34),""")         Str = Replace(Str, CHR(39),"'")         Str = Replace(Str, CHR(13), "")         Str = Replace(Str, CHR(10), "<br>")         HTMLEncode = Str     End If End Function Function DateToStr(DateTime,ShowType)  '日期转换函数     Dim DateMonth,DateDay,DateHour,DateMinute     DateMonth=Month(DateTime)     DateDay=Day(DateTime)     DateHour=Hour(DateTime)     DateMinute=Minute(DateTime)     If Len(DateMonth)<2 Then DateMonth="0"&DateMonth     If Len(DateDay)<2 Then DateDay="0"&DateDay     Select Case ShowType     Case "Y-m-d"           DateToStr=Year(DateTime)&"-"&DateMonth&"-"&DateDay     Case "Y-m-d H:I A"         Dim DateAMPM         If DateHour>12 Then             DateHour=DateHour-12             DateAMPM="PM"         Else             DateHour=DateHour             DateAMPM="AM"         End If         If Len(DateHour)<2 Then DateHour="0"&DateHour             If Len(DateMinute)<2 Then DateMinute="0"&DateMinute         DateToStr=Year(DateTime)&"-"&DateMonth&"-"&DateDay&" "&DateHour&":"&DateMinute&" "&DateAMPM     Case "Y-m-d H:I:S"         Dim DateSecond         DateSecond=Second(DateTime)         If Len(DateHour)<2 Then DateHour="0"&DateHour             If Len(DateMinute)<2 Then DateMinute="0"&DateMinute         If Len(DateSecond)<2 Then DateSecond="0"&DateSecond         DateToStr=Year(DateTime)&"-"&DateMonth&"-"&DateDay&" "&DateHour&":"&DateMinute&":"&DateSecond     Case "YmdHIS"         DateSecond=Second(DateTime)         If Len(DateHour)<2 Then DateHour="0"&DateHour             If Len(DateMinute)<2 Then DateMinute="0"&DateMinute         If Len(DateSecond)<2 Then DateSecond="0"&DateSecond         DateToStr=Year(DateTime)&DateMonth&DateDay&DateHour&DateMinute&DateSecond         Case "ym"         DateToStr=Right(Year(DateTime),2)&DateMonth     Case "d"         DateToStr=DateDay     Case Else         If Len(DateHour)<2 Then DateHour="0"&DateHour         If Len(DateMinute)<2 Then DateMinute="0"&DateMinute         DateToStr=Year(DateTime)&"-"&DateMonth&"-"&DateDay&" "&DateHour&":"&DateMinute     End Select End Function Function Date2Chinese(iDate) '获得ASP的中文日期字符串 　 　 Dim num(10) 　 　 Dim iYear 　 　 Dim iMonth 　 　 Dim iDay 　 　 num(0) = "〇" 　 　 num(1) = "一" 　 　 num(2) = "二" 　 　 num(3) = "三" 　 　 num(4) = "四" 　 　 num(5) = "五" 　 　 num(6) = "六" 　 　 num(7) = "七" 　 　 num(8) = "八" 　 　 num(9) = "九" 　 　 iYear = Year(iDate) 　 　 iMonth = Month(iDate) 　 　 iDay = Day(iDate) 　 　 Date2Chinese = num(iYear \ 1000) + num((iYear \ 100) Mod 10) + num((iYear\ 10) Mod 10) + num(iYear Mod 10) + "年" 　 　 If iMonth >= 10 Then 　 　 　 　 If iMonth = 10 Then 　 　 　 　 　 　 Date2Chinese = Date2Chinese + "十" + "月" 　 　 　 　 Else 　 　 　 　 　 　 Date2Chinese = Date2Chinese + "十" + num(iMonth Mod 10) + "月" 　 　 　 　 End If 　 　 Else 　 　 　 　 Date2Chinese = Date2Chinese + num(iMonth Mod 10) + "月" 　 　 End If 　 　 If iDay >= 10 Then 　 　 　 　 If iDay = 10 Then 　 　 　 　 　 　 Date2Chinese = Date2Chinese +"十" + "日" 　 　 　 　 ElseIf iDay = 20 or iDay = 30 Then 　 　 　 　 　 　 Date2Chinese = Date2Chinese + num(iDay \ 10) + "十" + "日" 　 　 　 　 ElseIf iDay > 20 Then 　 　 　 　 　 　 Date2Chinese = Date2Chinese + num(iDay \ 10) + "十" +num(iDay Mod 10) + "日" 　 　 　 　 Else 　 　　 　 　 　 Date2Chinese = Date2Chinese + "十" + num(iDay Mod 10) + "日" 　 　 　 　 End If 　 　 Else 　 　 　 　 Date2Chinese = Date2Chinese + num(iDay Mod 10) + "日" 　 　 End If End Function Function lenStr(str)'计算字符串长度（字节）     dim l,t,c     dim i     l=len(str)     t=0 for i=1 to l     c=asc(mid(str,i,1))     if c<0 then c=c+65536     if c<255 then t=t+1     if c>255 then t=t+2 next    lenstr=t End Function Function CreateArr(str) '生成二维数组 数据如："1,a1,b1,c1,d1|2,a2,b2,c2,d2|5,a3,b3,c3,d3|8,a4,b4,c4,d4" dim arr() str=split(str,"|") for i=0 to UBound(str)     arrstr=split(str(i),",")     for j=0 to Ubound(arrstr)         ReDim Preserve arr(UBound(str),UBound(arrstr))         arr(i,j)=arrstr(j)     next next CreateArr=arr End Function Function ShowRsArr(rsArr) '用表格显示记录集getrows生成的数组的表结构 showHtml="<table width=100% border=1 cellspacing=0 cellpadding=0>"     If Not IsEmpty(rsArr) Then         For y=0 To Ubound(rsArr,2)         showHtml=showHtml&"<tr>"             for x=0 to Ubound(rsArr,1)                 showHtml=showHtml& "<td>"&rsArr(x,y)&"</td>"             next         showHtml=showHtml&"</tr>"         next     Else         RshowHtml=showHtml&"<tr>"         showHtml=showHtml&"<td>No Records</td>"         showHtml=showHtml&"</tr>"     End If         showHtml=showHtml&"</table>"     ShowRsArr=showHtml End Function '-----------------------------------------外接组件使用函数↓------------------------------------------ Function sendMail(to_Email,from_Email,from_Name,mail_Subject,mail_Body,mail_htmlBody) 'Jmail 发送邮件   Set vibo_mail = Server.CreateObject("JMAIL.Message")    '建立发送邮件的对象   vibo_mail.silent = true                                 '屏蔽例外错误，返回FALSE跟TRUE两值j   vibo_mail.logging = true                                '启用邮件日志   vibo_mail.Charset = "gb2312"                            '邮件的文字编码为国标   'vibo_mail.ContentType = "text/html"                     '邮件的格式为HTML格式   'vibo_mail.Prority = 1                                   '邮件的紧急程序，1 为最快，5 为最慢， 3 为默认值   vibo_mail.AddRecipient to_Email                         '邮件收件人的地址   vibo_mail.From = from_Email                             '发件人的E-MAIL地址   vibo_mail.FromName = from_Name                          '发件人姓名   vibo_mail.MailServerUserName = "system@aaa.com"       '登录邮件服务器所需的用户名   vibo_mail.MailServerPassword = "asdasd"     '登录邮件服务器所需的密码   vibo_mail.Subject = mail_Subject                        '邮件的标题   vibo_mail.Body = mail_Body                              '正文   vibo_mail.HTMLBody = mail_htmlBody                      'HTML正文   vibo_mail.ReturnReceipt = True   vibo_mail.Send("smtp.263xmail.com")                     '执行邮件发送（通过邮件服务器地址）   vibo_mail.Close()   set vibo_mail=nothing End Function '---------------------------------------程序执行时间检测↓---------------------------------------------- EndTime=Timer() If EndTime<StartTime Then     EndTime=EndTime+24*3600 End if runTime=(EndTime-StartTime)*1000 Response.Write("------------程序执行时间检测------------"&"<br>") Response.Write("程序执行时间"&runTime&"毫秒") '-----------------------------------------系统检测使用函数↓------------------------------------------ '---------------------检测网页是否有效----------------------- Function IsValidUrl(url)         Set xl = Server.CreateObject("Microsoft.XMLHTTP")         xl.Open "HEAD",url,False         xl.Send         IsValidUrl = (xl.status=200) End Function 'If IsValidUrl(""&fileurl&"") Then '    response.redirect fileurl 'Else '    Response.Write "由于下载用户过多,程序检测到文件暂时无法下载,请更换其他下载地址!感谢您对本软件网站的支持哦^_^" 'End If '------------------检查某一目录是否存在------------------- Function getHTMLPage(filename) '获取文件内容     Dim fso,file     Set fso = Server.CreateObject("Scripting.FileSystemObject")     Set File=fso.OpenTextFile(server.mappath(filename))     showHtml=File.ReadAll     File.close     Set File=nothing     Set fso=nothing     getHTMLPage=showHtml '输出 End function Function CheckDir(FolderPath)     dim fso     folderpath=Server.MapPath(".")&"\"&folderpath     Set fso = Server.CreateObject("Scripting.FileSystemObject")     If fso.FolderExists(FolderPath) then     '存在         CheckDir = True     Else     '不存在         CheckDir = False     End if     Set fso = nothing End Function Function CheckFile(FilePath) '检查某一文件是否存在     Dim fso     Filepath=Server.MapPath(FilePath)     Set fso = Server.CreateObject("Scripting.FileSystemObject")     If fso.FileExists(FilePath) then     '存在         CheckFile = True     Else     '不存在         CheckFile = False     End if     Set fso = nothing End Function '-------------根据指定名称生成目录--------- Function MakeNewsDir(foldername)     dim fso,f     Set fso = Server.CreateObject("Scripting.FileSystemObject")     Set f = fso.CreateFolder(foldername)     MakeNewsDir = True     Set fso = nothing End Function Function CreateHTMLPage(filename,FileData,C_mode) '生成文件     if C_mode=0 then '使用FSO生成         Dim fso,txt         Set fso = CreateObject("Scripting.FileSystemObject")         Filepath=Server.MapPath(filename)         if CheckFile(filename) then fso.DeleteFile Filepath,True '防止续写         Set txt=fso.OpenTextFile(Filepath,8,True)           txt.Write FileData         txt.Close         Set fso = nothing     elseif C_mode=1 then '使用Stream生成         Dim viboStream         On Error Resume Next         Set viboStream = Server.createObject("ADODB.Stream")         If Err.Number=-2147221005 Then             Response.Write "<div align='center' style=""font-size:12px;font-family:Tahoma;"">非常遗憾,您的主机不支持 ADODB.Stream,不能使用本程序</div>"             Err.Clear             Response.End         End If         With viboStream         .Type = 2         .Open         .CharSet = "GB2312"         .Position = objStream.Size         .WriteText = FileData         .SaveToFile Server.MapPath(filename),2         .Close         End With         Set viboStream = Nothing         end if     Response.Write "<div align='center' style=""font-size:12px;font-family:Tahoma;"">恭喜!文件 <a href="""&filename&""" target=""_blank"" style=""font-weight: bold;color: #FF0000;"">"&filename&"</a> 已经生成完毕!...</div>"     Response.Flush() End Function Function CheckBadWord(byVal ChkStr)'过滤脏字     Dim Str:Str = ChkStr     Str = Trim(Str)     If IsNull(Str) Then         CheckBadWord = ""         Exit Function     End If     DIC = getHTMLPage("include/badWord.txt")'载入脏字词典     DICArr = split(DIC,CHR(10))     For i  =0 To Ubound(DICArr )         WordDIC = split(DICArr(i),"=")         Str = Replace(Str,WordDIC(0),WordDIC(1))     next     CheckBadWord = Str End function %> http://www.zzcn.net/blog/article.asp?id=69