我有一个字符串,我通过解析转换为BigInteger然后将其向左移3位并再次转换为字符串.问题是它总是在实际值之前输出额外的位.例如:
Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
Dim positiveString As String = "C0020ACB1086886D8C2E4D2DEDC726A6"
Dim posBigInt As BigInteger = 0
posBigInt = BigInteger.Parse(positiveString, System.Globalization.NumberStyles.AllowHexSpecifier)
posBigInt = posBigInt << Hex(3)
RichTextBox1.Text = posBigInt.ToString("X")
End Sub
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价值之前的"E"是我无法解释的.我尝试了不同的十六进制字符串但它总是产生那些额外的位 我究竟做错了什么?