Vbscript 用于扫描最新日志文件以查找错误的VB脚本
我有一个VB脚本，它扫描提到的日志文件中的错误，并通过电子邮件发送通知 如何扫描文件夹中的最新日志文件？例如，Vbscript 用于扫描最新日志文件以查找错误的VB脚本,vbscript,Vbscript,我有一个VB脚本，它扫描提到的日志文件中的错误，并通过电子邮件发送通知 如何扫描文件夹中的最新日志文件？例如，Filename1.070615（Filename1.mmddyy）是一个日志文件。达到一定大小后，日志文件将切换到具有相同名称但不同日期的新文件：Filename1.070615 cdoSendUsingPort = 2, _ Const ForReading = 1 Dim intStartAtLine, strFileCreateddate, i, strResults
Filename1.070615Filename1.mmddyyFilename1.070615 cdoSendUsingPort = 2, _
Const ForReading = 1
Dim intStartAtLine, strFileCreateddate, i, strResults, strTextToScanFor, bStartFromScratch
Dim strLastCheckedFor, strArrayToString, strSubject, strMailFrom, strMailTo
strMailto = "<Emailaddress>"
strMailFrom = "<FromAddress>"
strSubject = "Log scanner"
strSMTPServer = "x.x.x.x"
FileToRead = "D:\LOG\filename1.mmddyy"
arrTextToScanFor = Array("error","another thing")
Set WshShell = WScript.CreateObject("WScript.Shell")
searchkey = replace(replace(filetoread,":",""),"\","_")
On Error Resume Next
strLastFileCheckedCreateDate = WshShell.RegRead("HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\CreateDate")
strLastFileLastLineChecked = WshShell.RegRead("HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\LastLineChecked")
strLastCheckedFor = WshSHell.RegRead("HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\CheckForString")
iLastCheckedLine = WshSHell.RegRead("HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\LastLineChecked")
On Error GoTo 0
Set objFSO = WScript.CreateObject("Scripting.FileSystemObject")
Set varFile = objFSO.GetFile(FileToRead)
arrLastCheckedForText = split(strLastCheckedFor,",")
strFileCreateDate = varfile.datecreated
strFileModifiedDate = varfile.datelastmodified
sStatus = "<li>Using mail server: " & strSMTPServer & "</li><li>Running from: " & wscript.scriptfullname & "</li>"
Set objTextFile = objFSO.OpenTextFile(FileToRead, ForReading)
objTextFile.ReadAll
iLineCount = objTextFile.Line
objTextFile.close
If strLastCheckedFor = "" Then
bStartFromScratch = true
sStatus = sStatus & "<li>First run of script against string search</li>" & vbcrlf
ElseIf ubound(arrTextToScanFor) <> ubound(arrLastCheckedForText) Then
bStartFromScratch = true
sStatus = sStatus & "<li>Count of string search criteria has changed</li>" & vbcrlf
Else
For each strItem in arrTextToScanFor
Else
bStartFromScratch = true
'MsgBox strResults
End If
If bStartFromScratch = true Then
sStatus = sStatus & "<li>String search criteria does not match prior search</li>" & vbcrlf
End If
Next
End If
If cint(iLineCount) < cint(iLastCheckedLine) Then
bStartFromScratch = true
sStatus = sStatus & "<li>Last line checked (" & iLastCheckedLine & ") is greater than total line count (" & iLineCount & ") in file</li>"
End If
If CStr(strFileCreateDate) = CStr(strLastFileCheckedCreateDate) and bStartFromScratch <> true Then
intStartAtLine = strLastFileLastLineChecked
If bStartFromScratch <> true then
sStatus = sStatus & "<li>Continuing search from line " & intStartAtLine & "</li>" & vbcrlf
End If
ElseIf strFileCreateDate <> strLastFileCheckedCreateDate or bStartFromScratch = true Then
intStartAtLine = 0
If bStartFromScratch <> true then
sStatus = sStatus & "<li>File created date has changed, starting search from line 0</li>" & vbcrlf
End If
End If
i = 0
Dim strNextLine
For each strItem in arrTextToScanFor
strArrayToString = strArrayToString & delim & strItem
delim = ","
Next
Set objTextFile = objFSO.OpenTextFile(FileToRead, ForReading)
Do While objTextFile.AtEndOfStream <> True
If i < CInt(intStartAtLine) Then
objTextFile.skipline
Else
'MsgBox i
strNextLine = objTextFile.Readline
For each strItem in arrTextToScanFor
If InStr(LCase(strNextLine),LCase(strItem)) Then
strResults = "<span style='font-family:courier-new;color:#696969'><span style='font-weight:bold;background-color:#BEF3F3'>Line " & i & ":</span> " & replace(lcase(strNextLine),lcase(strItem),"<span style='background-color:#FFFF81'>" & strItem & "</span>") & "</span><br>" & vbcrlf & strResults
bSendMail = true
End If
Next
End If
i = i + 1
Loop
objTextFile.close
Set WshShell = CreateObject("WScript.Shell")
'Let's save our settings for next time.
WshShell.RegWrite "HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\FileChecked", FileToRead, "REG_SZ"
WshShell.RegWrite "HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\CreateDate", strFileCreateDate, "REG_SZ"
WshShell.RegWrite "HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\LastLineChecked", i, "REG_SZ"
WshShell.RegWrite "HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\LastScanned", Now, "REG_SZ"
WshShell.RegWrite "HKCU\Software\RDScripts\CheckTXTFile\" & searchkey & "\CheckForString",strArrayToString, "REG_SZ"
set WshShell = nothing
strFileSummary = "<tr><td style='font-family:calibri;font-weight:bold;color:darkblue;width:200px'>File path:</td><td>" & FileToRead & "</td></tr>"
strFileCreateDateSummary = "<tr><td style='font-family:calibri;font-weight:bold;color:darkblue;width:200px'>Created date:</td><td>" & strFileCreateDate & "</td></tr>"
strFileModifiedDateSummary = "<tr><td style='font-family:calibri;font-weight:bold;color:darkblue;width:200px'>Modified date:</td><td>" & strFileModifiedDate & "</td></tr>"
strArraySummary = "<tr><td style='font-family:calibri;font-weight:bold;color:darkblue;width:200px'>Text string(s):</td><td>" & strArrayToString & "</td></tr>"
strFileLineSummary = "<tr><td style='font-family:calibri;font-weight:bold;color:darkblue;width:200px'>Last line checked:</td><td>" & i & "</td></tr>"
strSummary = strFileSummary & strFileCreateDateSummary & strFileModifiedDateSummary & strArraySummary & strFileLineSummary
strBodyContent = "<table style='font-family:calibri;'>" & strSummary & "</table><br><br><span style='font-size:large;'>Entries:</span><br>" & strResults & "<div style='padding-top:30px;font-size:x-small'><br><div style='font-weight:bold;font-family:calibri;color:black;'>Job Details:<ul style='font-weight:normal;font-family:calibri;color:darkgray;'>" & sStatus & "</ul></div></div>"
on error goto 0
'Send the email if need be.
If bSendMail = true Then Call sendmail(strMailFrom,strMailTo,strSubject,strBodyContent)
'------------------------------------------------------------------------
'Function EmailFile - email the warning file
'------------------------------------------------------------------------
Function SendMail(strFrom,strTo,strSubject,strMessage)
Dim iMsg, iConf, Flds
On Error GoTo 0
'// Create the CDO connections.
Set iMsg = CreateObject("CDO.Message")
Set iConf = CreateObject("CDO.Configuration")
Set Flds = iConf.Fields
'// SMTP server configuration.
With Flds
.Item(cdoSendUsingMethod) = cdoSendUsingPort
'// Set the SMTP server address here.
.Item(cdoSMTPServer) = strSMTPServer
.Update
End With
'// Set the message properties.
With iMsg
Set .Configuration = iConf
.To = strMailTo
.From = strMailFrom
.Subject = strSubject
.htmlbody = strMessage
End With
'iMsg.HTMLBody = strMessage
'// Send the message.
iMsg.Send ' send the message.
If CStr(err.number) <> 0 Then
Else
End If
End Function
cdosensingport=2_
常数ForReading=1
Dim IntStartLine、strFileCreateddate、i、strResults、strTextToScanFor、bStartFromScratch
Dim strLastCheckedFor、strArrayToString、strSubject、strMailFrom、strMailTo
strMailto=“”
strMailFrom=“”
strSubject=“日志扫描程序”
strSMTPServer=“x.x.x.x”
FileToRead=“D:\LOG\filename1.mmddyy”
arrTextToScanFor=Array（“错误”，“另一件事”）
设置WshShell=WScript.CreateObject（“WScript.Shell”）
searchkey=replace（replace（filetoread，“：”，“），“\”，“\”）
出错时继续下一步
strLastFileCheckedCreateDate=WshShell.regrad（“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\CreateDate”）
strLastFileLastLineChecked=WshShell.regrad（“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\LastLineChecked”）
strLastCheckedFor=WshSHell.regrad（“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\CheckForString”）
iLastCheckedLine=WshSHell.regrad（“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\LastLineChecked”）
错误转到0
设置objFSO=WScript.CreateObject（“Scripting.FileSystemObject”）
Set varFile=objFSO.GetFile（FileToRead）
arrLastCheckedForText=split（strLastCheckedFor，“，”）
strFileCreateDate=varfile.datecreated
strFileModifiedDate=varfile.datelastmodified
sStatus=“使用邮件服务器：&strSMTPServer&” 从运行：&wscript.scriptfullname&“ ”
设置objTextFile=objFSO.OpenTextFile（FileToRead，ForReading）
objTextFile.ReadAll
iLineCount=objTextFile.Line
objTextFile.close
如果strLastCheckedFor=“”，则
bStartFromScratch=true
sStatus=sStatus&“针对字符串搜索的第一次脚本运行” ”&vbcrlf
ElseIf ubound（ArrTextToScan for）ubound（arrLastCheckedForText）然后
bStartFromScratch=true
sStatus=sStatus&“字符串搜索条件的计数已更改” ”&vbcrlf
其他的
对于arrTextToScanFor中的每个横档
其他的
bStartFromScratch=true
'MsgBox strResults
如果结束
如果bStartFromScratch=true，则
sStatus=sStatus&“字符串搜索条件与先前的搜索不匹配” ”&vbcrlf
如果结束
下一个
如果结束
如果cint（iLineCount）最后检查的行（&iLastCheckedLine&”）大于文件中的总行数（&iLineCount&）”
如果结束
如果CStr（strFileCreateDate）=CStr（strlLastFileCheckedCreateDate）和bStartFromScratch为true，则
intStartAtLine=strLastFileLastLineChecked
如果bStartFromScratch为真，则
sStatus=sStatus&“继续从行搜索”&intStartAtLine&“ ”&vbcrlf
如果结束
ElseIf strFileCreateDate strLastFileCheckedCreateDate或bStartFromScratch=true则
INTSTARTALINE=0
如果bStartFromScratch为真，则
sStatus=sStatus&“文件创建日期已更改，从第0行开始搜索”&vbcrlf
如果结束
如果结束
i=0
暗斜线
对于arrTextToScanFor中的每个横档
strArrayToString=strArrayToString&delim&strItem
delim=“，”
下一个
设置objTextFile=objFSO.OpenTextFile（FileToRead，ForReading）
当objTextFile.AtEndOfStream为True时执行此操作
如果我”&vbcrlf&strResults
bSendMail=true
如果结束
下一个
如果结束
i=i+1
环
objTextFile.close
设置WshShell=CreateObject（“WScript.Shell”）
'让我们保存设置以备下次使用。
WshShell.RegWrite“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\FileChecked”，FileToRead，“REG_SZ”
WshShell.RegWrite“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\CreateDate”，strFileCreateDate，“REG_SZ”
WshShell.RegWrite“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\LastLineChecked”，i，“regu SZ”
WshShell.RegWrite“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\lastscanted”，现在是“REG_SZ”
WshShell.RegWrite“HKCU\Software\RDScripts\CheckTXTFile\”&searchkey&“\CheckForString”，strArrayToString，“REG_SZ”
设置WshShell=nothing
strFileSummary=“文件路径：&FileToRead&”
strFileCreateDateSummary=“创建日期：&strFileCreateDate&”
strFileModifiedDateSummary=“修改日期：&strFileModifiedDate&”
strArraySummary=“文本字符串：”&strArrayToString&“
strFileLineSummary=“选中的最后一行：”&i&“
strSummary=strFileSummary&strFileCreateDateSummary&strFileModifiedDateSummary&strArraySummary&strFileLineSummary
strBodyContent=”“&strSummary&“
条目：
”&strResults
Set re = New RegExp
re.Pattern = "^(filename1\.)(\d{2})(\d{2})(\d{2})$"
Set fso = CreateObject("Scripting.FileSystemObject")
For Each objFile In fso.GetFolder("d:\log").Files
If re.Test(objFile.Name) Then
strCompareName = re.Replace(objFile.Name, "$1$4$2$3")
If strCompareName > strLatest Then strLatest = strCompareName
End If
Next
' Switch the name back...
strLatest = re.Replace(strLatest, "$1$3$4$2")
WScript.Echo "The latest file is: " & strLatest
strCompareName = re.Replace(objFile.Name, "$1$4$2$3")
strLatest = re.Replace(strLatest, "$1$3$4$2")