字符串编码 - Shift_JIS / UTF-8 [英] String encoding - Shift_JIS / UTF-8

问题描述

我从第三方库中获取了一个字符串，它没有很好地编码。
不幸的是我不允许改变库或使用另一个...

所以实际的问题是，第三方库结果字符串在UTF-8字符串中编码诸如èòàùìäöüü，...之类的字符作为SHIFT_JIS（汉字）。

例如：

Ö只是一个简单的测试

ÖJusta simple test p>

我试过下面的没有成功：

  byte [] b = resultString .getBytes（Shift_JIS）; 
 String value = new String（b，UTF-8）; 
  

更新1：

这是resultString的内容。

注意：
显示的字节数组没有任何修改（例如getBytes（Shift_JIS ），它只是以字节为单位的resultString）

你有什么想法吗？
任何帮助将非常感谢。
谢谢。

解决方案

很好，很奇怪：

As

  byte [] b = resultString.getBytes（Shift_JIS）; 
 String value = new String（b，UTF-8）; 
  

不适用于我，我尝试了以下操作：

  String value = new String（resultString.getBytes（SHIFT-JIS），UTF-8）
  pre> 
 
 
就像一个魅力。 
也许是因为Shift_JIS中的下划线和小写字符。
 
I get a string from a 3rd party library, which is not well encoded.
Unfortunately I'm not allowed to change the library or use another one...

So the actual problem is, that the 3rd party library result string will encode characters like "è ò à ù ì ä ö ü, ..." as SHIFT_JIS (Kanji) inside an UTF-8 string. But only if the character is connected to a word and isn't standalone.

For example:

  
"Ö Just a simple test"

  
"ÖJust a simple test"


I tried the following without success:
byte[] b = resultString.getBytes("Shift_JIS");
String value = new String(b, "UTF-8");
UPDATE 1:

That's the content of "resultString".

Note:
The byte array shown, is without any modifications (such as getBytes("Shift_JIS"), it's just the resultString as bytes)




Do you have any ideas?
Any help would be greatly appreciated.
Thank you.
解决方案
Well, very strange:

As 
byte[] b = resultString.getBytes("Shift_JIS");
String value = new String(b, "UTF-8");
didn't work for me I tried the following:
String value = new String(resultString.getBytes("SHIFT-JIS"), "UTF-8")
Works like a charm.
Maybe it was because of the underscore and lower case character in "Shift_JIS".

                        
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