c++之cout、wcout、printf、wprintf不显示汉字或许遇到汉字即中断显示的原因
原因：机器本地性引起，cout输出的时候，其并不知道你输出的字符编码是代表的什么语言，所以会根据你计算机的区域设置而确定，但我的计算机设置的是英文的，所以将字符编码按照英文进行处理，很明显也就很快显示不出来了，因为cout发现这根本不是英文，不知道是什么玩意。
如果你的计算机本来就设置的中文区域，就不会出现这样的问题。
关键是wcout为何也不能输出中文呢，其处理的不是utf-16吗？这难道还要分计算机区域设置，不是全球化编码吗？原因很简单，utf-16有代理页一说，还是和你计算机相关
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" |