【发布时间】:2020-04-26 14:36:20
【问题描述】:
如何检查字符串“我想吃苹果”是否包含字符串列表中的字符串?
这是我尝试使用的代码:
Dim CONTAINER As String() = {"eat", "dog", "cat"}
If STRING1.Text.Contains(CONTAINER(0..All?)) Then
Dim ioFileT As New System.IO.StreamReader("C:\strings\RANDOMWORD.txt")
Dim linesT As New List(Of String)
Dim rndT As New Random()
Dim lineT As Integer
Dim RANDOMWORDFROMTXTFILE As String
While ioFileT.Peek <> -1
linesT.Add(ioFileT.ReadLine())
End While
lineT = rndT.Next(linesT.Count + 0)
RANDOMWORDFROMTXTFILE = (lines(line).Trim())
Console.Write(RANDOMWORDFROMTXTFILE)
End If
【问题讨论】:
-
顺便提一下,你用了之后忘记打
ioFileT.Dispose()了。或者您可能对File.ReadAllLines 方法感兴趣,如Dim linesT As String() = IO.File.ReadAllLines("C:\strings\RANDOMWORD.txt")。
标签: c# vb.net visual-studio