使用VB.NET在文件夹中搜索更多文件文本中的字符串 [英] Search a string in folder more file text with VB.NET

问题描述

如何使用vb.net搜索文件夹中的字符串更多文件文本

帮助我。

i代码与vb.net，但我不能搜索帮助。

感谢所有会员



< b>我尝试了什么：



a字符串文件夹更多文件文本与vb.net

how to i search a string in folder more file text with vb.net
help me.
i code with vb.net but i dont can search help for it.
thank all member

What I have tried:

a string in folder more file text with vb.net

推荐答案

试试这个： -

Try this:-

Imports System.IO
Module Module1

    Sub Main()
        Dim path As String = "D:\New folder"
        Dim di As New DirectoryInfo(path)
        Dim yourSearchString As String
        yourSearchString = "to"
        Console.WriteLine("Match Found:-")
        For Each fi As FileInfo In di.GetFiles()
            If File.ReadAllText(fi.FullName).Contains(yourSearchString) Then
                Console.WriteLine(fi.Name)
            End If
        Next
    End Sub

End Module

我希望这会对你有帮助..

I hope this will help you..

h elp me。

help me.

i want search AllDirectories. but i dont know how to do.
For Each Dir As String In Directory.GetDirectories(path)
but not word

这篇关于使用VB.NET在文件夹中搜索更多文件文本中的字符串的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！