如何在iPhone SDK中将NSString转换为UTF-8格式的字符串? [英] How to convert a NSString to UTF-8 format string in iphone sdk?

问题描述

我在我的应用程序中进行了本地化(英语，西班牙语，意大利语).客户端向我发送了字符串文件，但是有些字符很奇怪，我该如何纠正它们?我发现客户端使用Mac OS Roman编码，如何将其转换为utf-8. 例如纽伦堡 客户现在将我发送给我时，我将其转换为N√ºrnberg.

I have localization in my app(english,spanish,italian).The client sent me strings files but some characters are strange how do i correct them? i have figured out that the client used Mac OS Roman encoding how do i convert this to utf-8. for example Nürnberg is converted into N√ºrnberg when client send me now i want to reconvert it.

推荐答案

如果您有一个包含所有字符串的属性文件，则可以将其加载并读取其中的任何字符串(来自

If you have a properties file with all of the strings... you can load them in and read them with any of these (from NSString's Documentation):

– initWithBytes:length:encoding:
– initWithBytesNoCopy:length:encoding:freeWhenDone:
– initWithCString:encoding:
– initWithUTF8String:

这是所有可能编码的列表

Here's the list of all possible encodings

enum {
   NSASCIIStringEncoding = 1,
   NSNEXTSTEPStringEncoding = 2,
   NSJapaneseEUCStringEncoding = 3,
   NSUTF8StringEncoding = 4,                   <----- UTF8!
   NSISOLatin1StringEncoding = 5,
   NSSymbolStringEncoding = 6,
   NSNonLossyASCIIStringEncoding = 7,
   NSShiftJISStringEncoding = 8,
   NSISOLatin2StringEncoding = 9,
   NSUnicodeStringEncoding = 10,
   NSWindowsCP1251StringEncoding = 11,
   NSWindowsCP1252StringEncoding = 12,
   NSWindowsCP1253StringEncoding = 13,
   NSWindowsCP1254StringEncoding = 14,
   NSWindowsCP1250StringEncoding = 15,
   NSISO2022JPStringEncoding = 21,
   NSMacOSRomanStringEncoding = 30,
   NSUTF16StringEncoding = NSUnicodeStringEncoding,
   NSUTF16BigEndianStringEncoding = 0x90000100,
   NSUTF16LittleEndianStringEncoding = 0x94000100,
   NSUTF32StringEncoding = 0x8c000100,
   NSUTF32BigEndianStringEncoding = 0x98000100,
   NSUTF32LittleEndianStringEncoding = 0x9c000100,
   NSProprietaryStringEncoding = 65536
};

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