转换的Uni code字符串UNI code字符在C＃中的印度语 [英] Converting Unicode string to unicode chars in c# for indian languages

问题描述

我要UNI code字符串转换为单code字。

I need to convert unicode string to unicode characters.

有关，例如：语言泰米尔语

for eg:Language Tamil

கமலி=>க'，'ம'，'லி

我能够剥离UNI code字节，但生产单code字是成了问题。

i'm able to strip unicode bytes but producing unicode characters is became problem.

byte[] stringBytes = Encoding.Unicode.GetBytes("கமலி");
char[] stringChars = Encoding.Unicode.GetChars(stringBytes);
foreach (var crt in stringChars)
 {
     Trace.WriteLine(crt);
 }

它给出​​的结果：

it gives result as :

க'=> 0 x0b95

'க'=>0x0b95

ம'=> 0 x0bae

'ம'=>0x0bae

ல'=> 0 x0bb2

'ல'=>0x0bb2

ி'=> 0 x0bbf

'ி'=>0x0bbf

所以这里的问题是如何剥离字符'லி'，因为它为'லி斗而不破像 ல，ி。的

so here the problem is how to strip character 'லி' as it as 'லி' without splitting like 'ல','ி'.

，因为这是很自然的印第安语通过重新presenting辅音元音作为单个字符，但与C＃解析做出困难。

since it is natural in Indian language by representing consonant and vowel as single characters but parsing with c# make difficulty.

我需要被分成3个字符。

All i need to be split into 3 characters.

推荐答案

要遍历字形可以使用的<一个方法href="http://msdn.microsoft.com/en-us/library/system.globalization.stringinfo.aspx"><$c$c>StringInfo类。

To iterate over graphemes you can use the methods of the StringInfo class.

基本字符+组合字符的每个组合被称为文本元素由.NET文档，你可以对他们使用遍历一个<一个href="http://msdn.microsoft.com/en-us/library/system.globalization.textelementenumerator.aspx"><$c$c>TextElementEnumerator:

Each combination of base character + combining characters is called a 'text element' by the .NET documentation, and you can iterate over them using a TextElementEnumerator:

var str = "கமலி";
var enumerator = System.Globalization.StringInfo.GetTextElementEnumerator(str);
while (enumerator.MoveNext())
{
    Console.WriteLine(enumerator.Current);
}

输出：

க
ம
லி

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