计算文件名中包含某个字符串的文件？ [英] counting files that contain a certain string in the filename?
问题描述
我需要计算某个目录中的文件，该目录中包含字符串-Contract
Template.xml。我该怎么做？
I need to count files in a certain directory that has the string -Contract
Template.xml at the end of it. How would I do this?
推荐答案
尝试类似的事情：
Dim _files = Directory.GetFiles（_path）
Dim _count = 0
For _ file in _files
if _file。 EndsWith（" -Contract Template.xml"）然后_count + = 1
下一页
" Andy B" < a _ ***** @ sbcglobal.netwrote in message
news：e1 ************** @ TK2MSFTNGP04.phx.gbl ...
Try something like:
Dim _files = Directory.GetFiles(_path)
Dim _count = 0
For Each _file In _files
If _file.EndsWith("-Contract Template.xml") then _count += 1
Next
"Andy B" <a_*****@sbcglobal.netwrote in message
news:e1**************@TK2MSFTNGP04.phx.gbl...
>我需要计算某个目录中的文件，其中包含字符串-Contract
Template.xml。我该怎么做？
>I need to count files in a certain directory that has the string -Contract
Template.xml at the end of it. How would I do this?
6月29日，9：28 * pm，Stephany Young < noone @ localhostwrote：
On Jun 29, 9:28*pm, "Stephany Young" <noone@localhostwrote:
尝试类似的事情：
* Dim _files = Directory.GetFiles（_path）
* Dim _count = 0
*对于每个_file在_files
* *如果_file.EndsWith（" -Contract Template.xml"）然后_count + = 1
*下一页
" Andy B" < a_bo ... @ sbcglobal.netwrote in message
news：e1 ************** @ TK2MSFTNGP04.phx.gbl ...
Try something like:
* Dim _files = Directory.GetFiles(_path)
* Dim _count = 0
* For Each _file In _files
* * If _file.EndsWith("-Contract Template.xml") then _count += 1
* Next
"Andy B" <a_bo...@sbcglobal.netwrote in message
news:e1**************@TK2MSFTNGP04.phx.gbl...
我需要计算某个目录中的文件，其中包含字符串-Contract
Template.xml。我该怎么做？
I need to count files in a certain directory that has the string -Contract
Template.xml at the end of it. How would I do this?
或者你可以在没有循环的情况下完成：
///////// ////////////////
Dim fileCount As Integer = Directory.GetFiles（path，" * - Contract
Template。 xml）。长度
/////////////////////////
如果需要，您还可以选择搜索子目录：
/////////////////////////
Dim totalFileCount As Integer = Directory.GetFiles（path，" * - Contract
Template.xml"，SearchOption.AllDirectories）.Length
/////////////////////////
谢谢，
Seth Rowe [MVP]
Or you could do it without the loop:
/////////////////////////
Dim fileCount As Integer = Directory.GetFiles(path, "*-Contract
Template.xml").Length
/////////////////////////
You also have the option to search sub directories if need be:
/////////////////////////
Dim totalFileCount As Integer = Directory.GetFiles(path, "*-Contract
Template.xml", SearchOption.AllDirectories).Length
/////////////////////////
Thanks,
Seth Rowe [MVP]
是的，更正Seth，但你可能会被记录在案中的不良3字符
扩展行为在
Directory.GetFiles方法的文档中。
给定一个文件名为的目录：
A123 -Contract Template.xml
A123-Cont使用：
Directory.GetFiles（path，" * - Contract Template.xml"）。 $>
将导致计数为2，而使用循环将获得正确的
计数。
" rowe_newsgroups" < ro ******** @ yahoo.com写了留言
news：37 ********************** ************ @ i76g2000 hsf.googlegroups.com ...
6月29日晚9:28，Stephany Young < noone @ localhostwrote：
Yes, correct Seth, but you could get bitten by the undesirable 3 character
extension behaviour that is documented in the documentation for the
Directory.GetFiles method.
Given a directory with files named:
A123-Contract Template.xml
A123-Contract Template.xmla
using:
Directory.GetFiles(path, "*-Contract Template.xml").Length
would result in a count of 2, whereas using a loop will get the correct
count.
"rowe_newsgroups" <ro********@yahoo.comwrote in message
news:37**********************************@i76g2000 hsf.googlegroups.com...
On Jun 29, 9:28 pm, "Stephany Young" <noone@localhostwrote:
尝试类似：
Dim _files = Directory.GetFiles（_path）
Dim _count = 0
每个_file在_files
如果_file.EndsWith（" -Contract Template.xml" ;）然后_count + = 1
下一页
" Andy B" < a_bo ... @ sbcglobal.netwrote in message
news：e1 ************** @ TK2MSFTNGP04.phx.gbl ...
Try something like:
Dim _files = Directory.GetFiles(_path)
Dim _count = 0
For Each _file In _files
If _file.EndsWith("-Contract Template.xml") then _count += 1
Next
"Andy B" <a_bo...@sbcglobal.netwrote in message
news:e1**************@TK2MSFTNGP04.phx.gbl...
我需要计算具有
字符串的某个目录中的文件-Contract
Template.xml在它的最后。我该怎么做？
I need to count files in a certain directory that has the
string -Contract
Template.xml at the end of it. How would I do this?
或者你可以在没有循环的情况下完成：
///////// ////////////////
Dim fileCount As Integer = Directory.GetFiles（path，" * - Contract
Template。 xml）。长度
/////////////////////////
如果需要，您还可以选择搜索子目录：
/////////////////////////
Dim totalFileCount As Integer = Directory.GetFiles（path，" * - Contract
Template.xml"，SearchOption.AllDirectories）.Length
/////////////////////////
谢谢，
Seth Rowe [MVP]
Or you could do it without the loop:
/////////////////////////
Dim fileCount As Integer = Directory.GetFiles(path, "*-Contract
Template.xml").Length
/////////////////////////
You also have the option to search sub directories if need be:
/////////////////////////
Dim totalFileCount As Integer = Directory.GetFiles(path, "*-Contract
Template.xml", SearchOption.AllDirectories).Length
/////////////////////////
Thanks,
Seth Rowe [MVP]
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