Question

我根本不熟悉VB.NET。我需要将此函数转换为C＃。有人可以帮我一把吗？

Public Function GetAppGUID(ByVal sectionId As String) As String

    Dim hexString As String = Nothing
    Dim i As Integer
    Dim guidlen As Integer

    guidlen = 16

    If sectionId.Length < guidlen Then
        sectionId = sectionId & New String(" ".Chars(0), guidlen - sectionId.Length)
    End If

    For i = 1 To guidlen
        hexString = hexString & Hex(Asc(Mid(sectionId, i, 1)))
    Next

    GetAppGUID = hexString

End Function

Answer 1

该方法使用一些没有C＃等价物的VB特定函数。功能可以很容易地近似，但要按原样使用，只需添加对Microsoft.VisualBasic的引用。

    public string GetAppGUID(string sectionId)
    {

        string hexString = null;
        int i = 0;
        int guidlen = 0;

        guidlen = 16;

        if (sectionId.Length < guidlen)
        {
            sectionId = sectionId + new string(' ', guidlen - sectionId.Length);
        }

        for (i = 1; i <= guidlen; i++)
        {
            hexString = hexString 
                + Microsoft.VisualBasic.Conversion.Hex(Microsoft.VisualBasic.Strings.Asc(Microsoft.VisualBasic.Strings.Mid(sectionId, i, 1)));
        }

        return hexString;

    }

Answer 2

C＃解决方案在

之下

    private string GetAppGUID(string sectionId)
    {
        string hexString = null;
        int i = 0;
        int guidLength = 0;

        guidLength = 16;

        if (sectionId.Length < guidLength)
        {
            sectionId = sectionId + new string(" "[0], guidLength - sectionId.Length);
        }

        foreach (char c in sectionId)
        {
            int tmp = c;
            hexString += String.Format("{0:x2}", (uint)System.Convert.ToUInt32(tmp.ToString()))
        }

        return hexString;
    }

Answer 3

这些工具不了解某些VB功能。 C＃中没有Conversion.Hex或Strings.Asc，String.Mid。有什么帮助吗？

Answer 4

谢谢大家。我之前有点说过垃圾。工具很好，是的，他们转换为你。但令人困惑的是正确的。这些工具使用Microsoft.VisualBasic来执行

hexString = hexString + Conversion.Hex（Strings.Asc（Strings.Mid（sectionId，i，1）））;

哪种情况好。有没有人看到这个有什么问题？

由于

帮助需要将此代码转换为C＃

4 个答案: