wcout输出时显示不了中文 || 如何使用wprintf和wcout输出汉字

wcout输出时显示不了中文

wcout输出时显示不了中文，加上下面这句就行了。
std::wcout.imbue(std::locale("chs"));

Primary language	Sublanguage	Language string
Chinese	Chinese	"chinese"
Chinese	Chinese (simplified)	"chinese-simplified" or "chs"
Chinese	Chinese (traditional)	"chinese-traditional" or "cht"
Czech	Czech	"csy" or "czech"
Danish	Danish	"dan" or "danish"
Dutch	Dutch (default)	"dutch" or "nld"
Dutch	Dutch (Belgium)	"belgian", "dutch-belgian", or "nlb"
English	English (default)	"english"
English	English (Australia)	"australian", "ena", or "english-aus"
English	English (Canada)	"canadian", "enc", or "english-can"
English	English (New Zealand)	"english-nz" or "enz"
English	English (United Kingdom)	"eng", "english-uk", or "uk"
English	English (United States)	"american", "american english", "american-english", "english-american", "english-us", "english-usa", "enu", "us", or "usa"
Finnish	Finnish	"fin" or "finnish"
French	French (default)	"fra" or "french"
French	French (Belgium)	"frb" or "french-belgian"
French	French (Canada)	"frc" or "french-canadian"
French	French (Switzerland)	"french-swiss" or "frs"
German	German (default)	"deu" or "german"
German	German (Austria)	"dea" or "german-austrian"
German	German (Switzerland)	"des", "german-swiss", or "swiss"
Greek	Greek	"ell" or "greek"
Hungarian	Hungarian	"hun" or "hungarian"
Icelandic	Icelandic	"icelandic" or "isl"
Italian	Italian (default)	"ita" or "italian"
Italian	Italian (Switzerland)	"italian-swiss" or "its"
Japanese	Japanese	"japanese" or "jpn"
Korean	Korean	"kor" or "korean"
Norwegian	Norwegian (default)	"norwegian"
Norwegian	Norwegian (Bokmal)	"nor" or "norwegian-bokmal"
Norwegian	Norwegian (Nynorsk)	"non" or "norwegian-nynorsk"
Polish	Polish	"plk" or "polish"
Portuguese	Portuguese (default)	"portuguese" or "ptg"
Portuguese	Portuguese (Brazil)	"portuguese-brazilian" or "ptb"
Russian	Russian (default)	"rus" or "russian"
Slovak	Slovak	"sky" or "slovak"
Spanish	Spanish (default)	"esp" or "spanish"
Spanish	Spanish (Mexico)	"esm" or "spanish-mexican"
Spanish	Spanish (Modern)	"esn" or "spanish-modern"
Swedish	Swedish	"sve" or "swedish"
Turkish	Turkish	"trk" or "turkish"

http://www.cnblogs.com/fangyukuan/archive/2010/08/19/1804055.html
http://fangyukuan.blog.163.com/blog/static/193336952010719114744326/

如何使用wprintf和wcout输出汉字 2011-03-25
11:36:56

分类： C/C++

在非Unicode下，输出汉字直接使用printf即可。如下：

char *SName = "生物医学工程";

printf("printf: %s\n", SName);

尝试了一下在Unicode下（VS2008），使用wprintf和wcout输出汉字，没有成功，百度了一下，发现如下解释：

由于在控制台下，系统默认的locale汉字集为GB码（指装有中文系统），在使用Unicode时，是系统帮忙将宽字符转换为多字节字符，因此在控制台程序中直接显示Unicode的汉字时，需要进行设置。

上面的解释看的也是半懂不懂的，但是设置方法是很固定的，就是通过locale头文件中的setlocale函数。比如输出“生物医学工程”这几个汉字，方法如下：

#include "stdafx.h"

#include <locale>

#include <iostream>

using namespace std;

int _tmain(int argc, _TCHAR* argv[])

{

TCHAR *Name = L"生物医学工程";

setlocale(LC_ALL, "chs");

while (*Name != '\0')

wcout<<*Name++;

wcout<<endl;

Name -= 6;

//while (*Name != '\0')

_tprintf(L"wprintf: %s\n", Name);

return 0;

}