Question

我要做的是，在文本文件中找到“日期”一词。我有这部分工作。我想要做的是输出找到“date”一词的整行。任何想法如何？

Heres the code I have so far?



Dim Findline As String = IO.File.ReadAllText("....\resources\" + ShowsCmb.Text + "-desc.txt") 
Dim Dates As String = "date"

If Findline.Contains(Dates) Then 

'Output the line once the word date has been found <<<Here's where the problem is.
Dates.Readline()Dim Dates As String = "date"

Answer 1

您可以使用：

Dim lines as String() = IO.File.ReadAllLines(filename)
For Each line as String in lines
    If line.Contains("date") Then
        Console.WriteLine(line)
    End If
End For

找到字符串后，如何在VB中输出某一行？

1 个答案: