将阿拉伯数字转换成英文 [英] convert Arabic numerical to English

问题描述

我正在寻找一种将阿拉伯数字字符串٠١٢٣٤٥٦٧٨٩"转换为英语的方法数字字符串0123456789"

i am looking for a way to convert the Arabic numerical string "٠١٢٣٤٥٦٧٨٩" to an English numerical string "0123456789"

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
       dim Anum as string ="٠١٢٣٤٥٦٧٨٩"
       dim Enum as string =get_egnlishNum(Anum)
End Sub

private function get_egnlishNum(byval _Anum as string) as string

''   converting code

end function

推荐答案

您正在寻找 char 类型的 GetNumericValue 方法，该方法将任何数字 Unicode 字符转换为一个双.例如:

You're looking for the GetNumericValue method of the char type which converts any numeric Unicode character to a double. For example:

double two = char.GetNumericValue('٢');
Console.WriteLine(two); // prints 2

例如:

static string ArabicToWestern(string input)
{
    StringBuilder western = new StringBuilder();
    foreach(char num in input)
    {
        western.Append(char.GetNumericValue(num));
    }
    return western.ToString();
}

根据您的需要进行修改.

Modify per your needs.

VB.NET:

Private Shared Function ArabicToWestern(ByVal input As String) As String
    Dim western As StringBuilder = New StringBuilder
    For Each num As Char In input
        western.Append(Char.GetNumericValue(num))
    Next
    Return western.ToString
End Function

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