vc获取操作系统的语言

GetSystemDefaultLCID

GetUserDefaultUILanguage

GetSystemDefaultUILanguage()

对LCID lcid 的值，可以用 WORD PriLan = PRIMARYLANGID(lcid); WORD SubLan = SUBLANGID(lcid);两个方法取得主语言和子语言。如主语言是中文， 那么子语言可以分为中文简体和中文繁体。

LCID lcid = GetSystemDefaultLCID();

if(lcid == 0x409)
{   
        AfxMessageBox("美国英语");   
}

if(lcid == 0x404)
{   
        AfxMessageBox("中国繁体");//台湾   
}

if(lcid == 0x804)
{   
        AfxMessageBox("中国简体");   //指中华人民共和国   
}  

语言对照表：

0x0c04	Chinese	Hong Kong SAR	950	ZHH
0x1404	Chinese	Macao SAR	950	ZHM
0x0804	Chinese	PRC	936	CHS
0x1004	Chinese	Singapore	936	ZHI
0x0404	Chinese	Taiwan	950	CHT
0x0827	Classic Lithuanian	Lithuania	1257	LTC

0x040f	Icelandic	Iceland	1252	ISL
0x0421	Indonesian	Indonesia (Bahasa)	1252	IND
0x0410	Italian	Italy	1252	ITA
0x0810	Italian	Switzerland	1252	ITS
0x0411	Japanese	Japan	932	JPN
0x044b	Kannada	India (Kannada script)	Unicode only	KAN
0x043f	Kazakh	Kazakstan	1251	KKZ
0x0457	Konkani	India	Unicode only	KNK
0x0412	Korean	Korea	949	KOR

0x0c09	English	Australia	1252	ENA
0x2809	English	Belize	1252	ENL
0x1009	English	Canada	1252	ENC
0x2409	English	Caribbean	1252	ENB
0x1809	English	Ireland	1252	ENI
0x2009	English	Jamaica	1252	ENJ
0x1409	English	New Zealand	1252	ENZ
0x3409	English	Philippines	1252	ENP
0x1c09	English	South Africa	1252	ENS
0x2c09	English	Trinidad	1252	ENT
0x0809	English	United Kingdom	1252	ENG
0x0409	English	United States	1252	USA
0x3009	English	Zimbabwe	1252	ENW
0x0425	Estonian	Estonia	1257	ETI
0x0438	Faeroese	Faeroe Islands	1252	FOS
0x0429	Farsi	Iran	1256	FAR
0x040b	Finnish	Finland	1252	FIN
0x080c	French	Belgium	1252	FRB
0x0c0c	French	Canada	1252	FRC
0x040c	French	France	1252	FRA
0x140c	French	Luxembourg	1252	FRL
0x180c	French	Monaco	1252	FRM
0x100c	French	Switzerland	1252	FRS