【发布时间】:2020-11-29 03:28:30
【问题描述】:
我在网上到处搜索 rn
我只需要一个代码来删除我在我的字符串/列表/richtextbox 中的所有重复项 这是我想要的一个例子:
我接受 C# 和 VB.NET 代码
发件人:
asd asd djsdjjd 252到:
djsdjjd 252我尝试过的代码:
Dim liness As New List(Of String)(RichTextBox1.Lines)
Dim lines2() As String = (From s As String In liness).Distinct.ToArray
RichTextBox1.Lines = lines2
Dim count As Integer = liness.Count - lines2.Length
MessageBox.Show(count.ToString)
&
Dim lines1 As New List(Of String)(RichTextBox1.Lines)
Dim testint As Integer
For i As Integer = lines1.Count - 1 To 1 Step -1
If lines1(i) = lines1(i - 1) Then
lines1.RemoveAt(i)
lines1.RemoveAt(i - 1)
i = -1
End If
Next
MsgBox("")
RichTextBox1.Lines = lines1.ToArray
【问题讨论】:
标签: vb.net duplicates removeall