vb.net - 在vb.net中将双引号字符串转换为字符串数组

Question

我怎样才能转换下面的字符串，

"[""1"",""2"",""3""]"

对此，

["1","2","3"]

我试过这个没有成功：

Replace(string, """", "")

Answer 1

如果我理解正确，你可以尝试这样的事情：

Dim s As String = "[""1"",""2"",""3""]"
Dim collection As System.Text.RegularExpressions.MatchCollection = System.Text.RegularExpressions.Regex.Matches(s, "\d+")

Dim svals As String = ""
For Each m As System.Text.RegularExpressions.Match In collection
    If svals = String.Empty Then
         svals = m.Value
    Else
         svals = svals & "," & m.Value
    End If

Next

Dim rr() As String 

rr = svals.Split(",") ' Result as array of string

Demo

Answer 2

在 vb.net - 你应该这样尝试，

 Dim stringVar As String = "[""1"",""2"",""3""]"
 stringVar.Replace("""", "")

还要检查此项以使用替换功能。