我是vbscripting的新手,我刚收到一个任务,要求我找到6个文件名中包含匹配字符串的文件,以便我可以将这些文件移动到不同的目录。我使用正则表达式模式“\ d {8} - \ d {6}”来找到文件名中的所有字符串。
我如何在目录中搜索并检查是否有6个文件在其文件名中包含匹配的字符串,以便我可以将它们存储到数组中然后将文件移动到另一个目录?
到目前为止我写的脚本:
Set objFS = CreateObject("Scripting.FileSystemObject")
strShareDirectory = "in\"
strDumpStorageDir = "out\"
Set objFolder = objFS.GetFolder(strShareDirectory)
Set colFiles = objFolder.Files
Set re = New RegExp
re.Global = True
re.IgnoreCase = False
re.Pattern = "-\d{8}-\d{6}"
Dim curFile, matchValue
Dim i: i = 0
For Each objFile in colFiles
bMatch = re.Test(objFile.Name)
curFile = objFile.Name
If bMatch Then
ReDim preserve matches(i)
Matches(i) = curFile
i = (i + 1)
For Each objFile1 in colFiles
If objFile1.Name <> objFile.Name Then
For each match in re.Execute(objFile1.Name)
matchValue = match.Value
Exit For
Next
If (Instr(curFile, matchValue) > 0) Then
matchCount = 1
For Each match1 in re.Execute(objFile1.Name)
curFile1 = objFile1.Name
matchValue1 = match1.Value
Exit For
'If Then
Next
'msgbox(curFile1)
End If
End If
Next
End If
Next
以下是我正在使用的示例目录。
答案 0 :(得分:3)
由于@KekuSemau的提议没有解决分组文件的(子)问题,dweebles没有给出完整的故事(为什么数组?为什么坚持拥有完整的(子)文件集?),以及数字(文件名中的6个,3个/ 4个部分组)与基本任务并不真正相关 - 根据文件名的部分将文件集分配到文件夹中 - 我声称解决任务的方法是摆脱所有数组,字典和正则表达式的幻想,并保持简单:
在:
tree /A /F ..\data
+---in
| B-2
| B-1
| A-3
| A-2
| B-3
| A-1
|
\---out
代码:
Const csSrc = "..\data\in"
Const csDst = "..\data\out"
Dim f, n, d
For Each f In goFS.GetFolder(csSrc).Files
n = Split(f.Name, "-")
If 1 = UBound(n) Then
d = goFS.BuildPath(csDst, n(1))
If Not goFS.FolderExists(d) Then goFS.CreateFolder d
f.Move goFS.BuildPath(d, f.Name)
End If
Next
后:
tree /A /F ..\data
+---in
\---out
+---3
| A-3
| B-3
|
+---1
| B-1
| A-1
|
\---2
B-2
A-2
<强> P.S。强> 可以使用相同的方法解决此problem。
答案 1 :(得分:1)
option explicit
dim objFS : dim strShareDirectory : dim strDumpStorageDir : dim objFolder : dim colFiles : dim re : dim objFile
dim dictResults ' dictionary of [filename] -> [matching substring]
dim dictResultsCount ' dictionary of [matching substring] -> [count]
dim dictResultsFinal ' only the valid entries from dictResults
dim keyItem
dim strMatch
set dictResultsFinal = CreateObject("Scripting.Dictionary")
set dictResults = CreateObject("Scripting.Dictionary")
set dictResultsCount = CreateObject("Scripting.Dictionary")
Set objFS = CreateObject("Scripting.FileSystemObject")
strShareDirectory = "in\"
strDumpStorageDir = "out\"
Set objFolder = objFS.GetFolder(strShareDirectory)
Set colFiles = objFolder.Files
Set re = New RegExp
re.Global = True
re.IgnoreCase = False
re.Pattern = "-\d{8}-\d{6}"
Dim curFile, matchValue
Dim i: i = 0
For Each objFile in colFiles
' test if the filename matches the pattern
if re.test(objFile.Name) then
' for now, collect all matches without further checks
strMatch = re.execute(objFile.Name)(0)
dictResults(objFile.Name) = strMatch
' and count
if not dictResultsCount.Exists(strMatch) then
dictResultsCount(strMatch) = 1
else
dictResultsCount(strMatch) = dictResultsCount(strMatch) +1
end if
end if
next
' for testing: output all filenames that match the pattern
msgbox join(dictResults.keys(), vblf)
' now copy only the valid entries into a new dictionary
for each keyItem in dictResults.keys()
if dictResultsCount.Exists( dictResults(keyItem) ) then
if dictResultsCount( dictResults(keyItem) ) >= 6 then
dictResultsFinal(keyItem) = 1
end if
end if
next
' test output the final result
msgbox join(dictResultsFinal.keys(), vblf)
---我的第一个答案
好吧,我应该问你尝试了什么但是......这是你的例子^^。 这应该足以让你开始(我忽略了你提到的'6'要求)。询问您是否需要更多解释。
Option explicit
dim a
a = findFiles("G:\", "\d{8}-\d{6}")
msgbox join(a, vblf)
function findFiles(path, pattern)
dim rx
dim fso
dim fsoFolder
dim fsoFiles
dim results
dim item
set rx = new regexp
rx.pattern = pattern
set results = CreateObject("Scripting.Dictionary")
set fso = CreateObject("Scripting.FileSystemObject")
set fsoFolder = fso.GetFolder(path)
set fsoFiles = fsoFolder.Files
for each item in fsoFiles
if rx.test(item.name) then results(item.name) = 1
next
set fso = nothing
set fsoFolder = nothing
set fsoFiles = nothing
findFiles = results.keys()
end function