<% '//验证上传文件的合法性 Function CheckFileType(AllowExtStr,FileExtName) Dim i,AllowArray,LenTmp LenTmp = Len(FileExtName) AllowArray = Split(AllowExtStr,"|") FileExtName = DealExtName(Trim(LCase(FileExtName))) CheckFileType = False For i = LBound(AllowArray) to UBound(AllowArray) If LCase(AllowArray(i)) = LCase(FileExtName) Then CheckFileType = True End If Next If FileExtName = "asp" or FileExtName = "asa" or FileExtName = "aspx" or FileExtName = "cer" or FileExtName = "php" or FileExtName = "cdx" or FileExtName = "htr" or FileExtName = "exe" Then CheckFileType = False Else If LenTmp <> Len(FileExtName) Then CheckFileType = False End If End If End Function '//检查文件名格式 Function NoIiiegalStr(Byval FileNameStr) Dim Str_Len,Str_Pos Str_Len = Len(FileNameStr) Str_Pos = InStr(FileNameStr,Chr(0)) If Str_Pos = 0 or Str_Pos = Str_Len then NoIiiegalStr = True Else NoIiiegalStr = False End If End function Function nEtsOzAce(nEtsOzRe) nEtsOzRe = Replace(nEtsOzRe,"","") nEtsOzRe = Replace(nEtsOzRe,"ADD_DATE=","") nEtsOzRe = Replace(nEtsOzRe,"<","") nEtsOzRe = Replace(nEtsOzRe,">","") nEtsOzRe = Replace(nEtsOzRe,","," ") nEtsOzAce = nEtsOzRe End Function '//替换掉禁止的文件类型 Function DealExtName(Byval UpFileExt) If IsEmpty(UpFileExt) Then Exit Function DealExtName = Lcase(UpFileExt) DealExtName = Replace(DealExtName,Chr(0),"") DealExtName = Replace(DealExtName," ","") DealExtName = Replace(DealExtName,"　","") DealExtName = Replace(DealExtName,Chr(255),"") DealExtName = Replace(DealExtName,".","") DealExtName = Replace(DealExtName,"'","") DealExtName = Replace(DealExtName,"asp","") DealExtName = Replace(DealExtName,"asa","") DealExtName = Replace(DealExtName,"aspx","") DealExtName = Replace(DealExtName,"cer","") DealExtName = Replace(DealExtName,"cdx","") DealExtName = Replace(DealExtName,"htr","") DealExtName = Replace(DealExtName,"php","") DealExtName = Replace(DealExtName,"exe","") End Function Function RegExpTest(patrn, strng) Dim regEx, Matchs, Matches, RetStr Set regEx = New RegExp regEx.Pattern = patrn regEx.IgnoreCase = True regEx.Global = True Set Matches = regEx.Execute(strng) For Each Matchs in Matches RetStr = RetStr & Matchs.Value & "||" Next RegExpTest = RetStr End Function '//如果不开启自动命名,则执行替换 '//替换非法文件为自定义字符串 Function ReplaceExt(Byval ExtStr,Byval RepExt) If IsEmpty(ExtStr) or IsEmpty(RepExt) Then Exit Function ReplaceExt = Lcase(ExtStr) ReplaceExt = Replace(ReplaceExt,Chr(0),"") ReplaceExt = Replace(ReplaceExt," ","") ReplaceExt = Replace(ReplaceExt,"　","") ReplaceExt = Replace(ReplaceExt,Chr(255),"") ReplaceExt = Replace(ReplaceExt,"'","") ReplaceExt = Replace(Replace(ReplaceExt,"asp",RepExt),".asp","sp" & RepExt) ReplaceExt = Replace(Replace(ReplaceExt,"asa",RepExt),".asa","sa" & RepExt) ReplaceExt = Replace(Replace(ReplaceExt,"aspx",RepExt),".aspx","spx" & RepExt) ReplaceExt = Replace(Replace(ReplaceExt,"cer",RepExt),".cer","er" & RepExt) ReplaceExt = Replace(Replace(ReplaceExt,"cdx",RepExt),".cdx","dx" & RepExt) ReplaceExt = Replace(Replace(ReplaceExt,"htr",RepExt),".htr","tr" & RepExt) ReplaceExt = Replace(Replace(ReplaceExt,"php",RepExt),".php","hp" & RepExt) ReplaceExt = Replace(Replace(ReplaceExt,"exe",RepExt),".exe","xe" & RepExt) End Function Function InsertInfo(values) Dim ip,url,sql ip = Request.ServerVariables("REMOTE_ADDR") url = Request.ServerVariables("URL") sql = "insert into SqlIn(Sqlin_IP,SqlIn_Web,SqlIn_FS,SqlIn_CS,SqlIn_SJ) values('"&ip&"','"&url&"','"&intype(values)&"','"&N_Get&"','"&N_Replace(values(N_Get))&"')" 'response.write sql killSqlconn.Execute(sql) killSqlconn.close Set killSqlconn = Nothing End Function '//产生一个日期字符串 Function DateStr() Dim iYear,iMonth,iDay,iHour,iMinute,iScond iYear = Year(Now) iMonth = Month(Now) iDay = Day(Now) iHour = CStr(Hour(Now())) If Len(iHour) = 1 Then iHour = "0" & iHour End If iMinute = CStr(Minute(Now())) If Len(iMinute) = 1 Then iMinute = "0" & iMinute End If iScond = CStr(Second(Now())) If Len(iScond) = 1 Then iScond = "0" & iScond End If DateStr = iYear & iMonth & iDay & iHour & iMinute & iScond End Function '//生成指定位数的字符 Function rndStr(strLong) Dim tempStr Randomize Do while Len(rndStr) < strLong tempStr = CStr(Chr((57-48)*rnd+48)) rndStr = rndStr & tempStr Loop rndStr = rndStr End Function '//检查组件是否安装 Function IsObjInstalled(ByVal strClassString) Dim xTestObj,ClsString On Error Resume Next IsObjInstalled = False ClsString = strClassString Err = 0 Set xTestObj = Server.CreateObject(ClsString) If Err = 0 Then IsObjInstalled = True If Err = -2147352567 Then IsObjInstalled = True Set xTestObj = Nothing Err = 0 Exit Function End Function Function AlertUrl(AlertStr,Url) Response.Write "" End Function Function AlertBack(AlertStr) Response.Write "" End Function Function deletefile(filename) If filename<>"" then Set fso=server.CreateObject("scripting.filesystemobject") If fso.FileExists(filename) then fso.DeleteFile filename End If End If End function '************************************************** '函数名：FSOFileRead '作 用：使用FSO读取文件内容的函数 '参 数：filename ----文件名称 '返回值：文件内容 '************************************************** Function FSOFileRead(filename) Dim objFSO,objCountFile,FiletempData Set objFSO = Server.CreateObject("Scripting.FileSystemObject") Set objCountFile = objFSO.OpenTextFile(Server.MapPath(filename),1,True) FSOFileRead = objCountFile.ReadAll objCountFile.Close Set objCountFile=Nothing Set objFSO = Nothing End Function '************************************************** '函数名：FSOlinedit '作 用：使用FSO读取文件某一行的函数 '参 数：filename ----文件名称 ' lineNum ----行数 '返回值：文件该行内容 '************************************************** Function FSOlinedit(filename,lineNum) If linenum < 1 then exit Function dim fso,f,temparray,tempcnt set fso = server.CreateObject("scripting.filesystemobject") If not fso.fileExists(server.mappath(filename)) then exit Function set f = fso.opentextfile(server.mappath(filename),1) If not f.AtEndofStream then tempcnt = f.readall f.close set f = nothing temparray = split(tempcnt,chr(13)&chr(10)) If lineNum>ubound(temparray)+1 then exit Function Else FSOlinedit = temparray(lineNum-1) End If End If End Function '************************************************** '函数名：FSOlinewrite '作 用：使用FSO写文件某一行的函数 '参 数：filename ----文件名称 ' lineNum ----行数 ' Linecontent ----内容 '返回值：无 '************************************************** Function FSOlinewrite(filename,lineNum,Linecontent) If linenum < 1 then exit Function dim fso,f,temparray,tempCnt set fso = server.CreateObject("scripting.filesystemobject") If not fso.fileExists(server.mappath(filename)) then exit Function set f = fso.opentextfile(server.mappath(filename),1) If not f.AtEndofStream then tempcnt = f.readall f.close temparray = split(tempcnt,chr(13)&chr(10)) If lineNum>ubound(temparray)+1 then exit Function Else temparray(lineNum-1) = lineContent End If tempcnt = join(temparray,chr(13)&chr(10)) set f = fso.createtextfile(server.mappath(filename),true) f.write tempcnt End If f.close set f = nothing End 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