这里有一个非常详尽的文化代码列表。据我所知，编程语言之间没有差异，因为它是RFC标准。至于英语，我认为如果你支持通用的en或en- us，那么你应该没问题。

从http://www.w3.org/International/articles/language-tags/

"Language tag syntax is defined by the IETF's BCP 47. BCP stands for 'Best Current Practice', and is a persistent name for a series of RFCs whose numbers change as they are updated. The latest RFC describing language tag syntax is RFC 5646, Tags for the Identification of Languages, and it obsoletes the older RFCs 4646, 3066 and 1766. You used to find subtags by consulting the lists of codes in various ISO standards, but now you can find all subtags in the IANA Language Subtag Registry."

我相信大多数语言环境感知应用程序(由专业人员编写)都遵守这个标准。它不只是某个人拼凑起来的东西，不同的人会有不同的解读。

我强烈建议您研究您的特定开发语言的国际化特性，因为如果不这样做，您很可能会重新发明轮子。

语言环境的重要性在于，即使您在编写应用程序时不知道它们，您的环境/os也可以为所有已安装的语言环境提供格式化功能。我的Windows 7系统安装了211个地区(下面列出)，所以你不太可能针对这么多地区编写任何定制代码或翻译。

编辑:原始区域设置列表已被编辑，以添加以前未包含的其他区域设置。现在有228家上市了。

对于各种版本的英语来说，最重要的是数字和日期的格式。其他差异在您希望和能够满足特定变化的程度上是重要的。

af-ZA
am-ET
ar-AE
ar-BH
ar-DZ
ar-EG
ar-IQ
ar-JO
ar-KW
ar-LB
ar-LY
ar-MA
arn-CL
ar-OM
ar-QA
ar-SA
ar-SD
ar-SY
ar-TN
ar-YE
as-IN
az-az
az-Cyrl-AZ
az-Latn-AZ
ba-RU
be-BY
bg-BG
bn-BD
bn-IN
bo-CN
br-FR
bs-Cyrl-BA
bs-Latn-BA
ca-ES
co-FR
cs-CZ
cy-GB
da-DK
de-AT
de-CH
de-DE
de-LI
de-LU
dsb-DE
dv-MV
el-CY
el-GR
en-029
en-AU
en-BZ
en-CA
en-cb
en-GB
en-IE
en-IN
en-JM
en-MT
en-MY
en-NZ
en-PH
en-SG
en-TT
en-US
en-ZA
en-ZW
es-AR
es-BO
es-CL
es-CO
es-CR
es-DO
es-EC
es-ES
es-GT
es-HN
es-MX
es-NI
es-PA
es-PE
es-PR
es-PY
es-SV
es-US
es-UY
es-VE
et-EE
eu-ES
fa-IR
fi-FI
fil-PH
fo-FO
fr-BE
fr-CA
fr-CH
fr-FR
fr-LU
fr-MC
fy-NL
ga-IE
gd-GB
gd-ie
gl-ES
gsw-FR
gu-IN
ha-Latn-NG
he-IL
hi-IN
hr-BA
hr-HR
hsb-DE
hu-HU
hy-AM
id-ID
ig-NG
ii-CN
in-ID
is-IS
it-CH
it-IT
iu-Cans-CA
iu-Latn-CA
iw-IL
ja-JP
ka-GE
kk-KZ
kl-GL
km-KH
kn-IN
kok-IN
ko-KR
ky-KG
lb-LU
lo-LA
lt-LT
lv-LV
mi-NZ
mk-MK
ml-IN
mn-MN
mn-Mong-CN
moh-CA
mr-IN
ms-BN
ms-MY
mt-MT
nb-NO
ne-NP
nl-BE
nl-NL
nn-NO
no-no
nso-ZA
oc-FR
or-IN
pa-IN
pl-PL
prs-AF
ps-AF
pt-BR
pt-PT
qut-GT
quz-BO
quz-EC
quz-PE
rm-CH
ro-mo
ro-RO
ru-mo
ru-RU
rw-RW
sah-RU
sa-IN
se-FI
se-NO
se-SE
si-LK
sk-SK
sl-SI
sma-NO
sma-SE
smj-NO
smj-SE
smn-FI
sms-FI
sq-AL
sr-BA
sr-CS
sr-Cyrl-BA
sr-Cyrl-CS
sr-Cyrl-ME
sr-Cyrl-RS
sr-Latn-BA
sr-Latn-CS
sr-Latn-ME
sr-Latn-RS
sr-ME
sr-RS
sr-sp
sv-FI
sv-SE
sw-KE
syr-SY
ta-IN
te-IN
tg-Cyrl-TJ
th-TH
tk-TM
tlh-QS
tn-ZA
tr-TR
tt-RU
tzm-Latn-DZ
ug-CN
uk-UA
ur-PK
uz-Cyrl-UZ
uz-Latn-UZ
uz-uz
vi-VN
wo-SN
xh-ZA
yo-NG
zh-CN
zh-HK
zh-MO
zh-SG
zh-TW
zu-ZA

虽然公认的答案是相当完整的(我用自己的答案回答了类似的问题)，但我认为值得把所有支持的语言代码和变体以及编码放在一起，并为用户指向一个几乎在任何linux发行版中都存在的文件，以防他只是想要一个更快的答案，例如没有互联网。

这是文件/usr/share/i18n/SUPPORTED及其内容:

aa_DJ.UTF-8 UTF-8
aa_DJ ISO-8859-1
aa_ER UTF-8
aa_ER@saaho UTF-8
aa_ET UTF-8
af_ZA.UTF-8 UTF-8
af_ZA ISO-8859-1
am_ET UTF-8
an_ES.UTF-8 UTF-8
an_ES ISO-8859-15
ar_AE.UTF-8 UTF-8
ar_AE ISO-8859-6
ar_BH.UTF-8 UTF-8
ar_BH ISO-8859-6
ar_DZ.UTF-8 UTF-8
ar_DZ ISO-8859-6
ar_EG.UTF-8 UTF-8
ar_EG ISO-8859-6
ar_IN UTF-8
ar_IQ.UTF-8 UTF-8
ar_IQ ISO-8859-6
ar_JO.UTF-8 UTF-8
ar_JO ISO-8859-6
ar_KW.UTF-8 UTF-8
ar_KW ISO-8859-6
ar_LB.UTF-8 UTF-8
ar_LB ISO-8859-6
ar_LY.UTF-8 UTF-8
ar_LY ISO-8859-6
ar_MA.UTF-8 UTF-8
ar_MA ISO-8859-6
ar_OM.UTF-8 UTF-8
ar_OM ISO-8859-6
ar_QA.UTF-8 UTF-8
ar_QA ISO-8859-6
ar_SA.UTF-8 UTF-8
ar_SA ISO-8859-6
ar_SD.UTF-8 UTF-8
ar_SD ISO-8859-6
ar_SY.UTF-8 UTF-8
ar_SY ISO-8859-6
ar_TN.UTF-8 UTF-8
ar_TN ISO-8859-6
ar_YE.UTF-8 UTF-8
ar_YE ISO-8859-6
az_AZ UTF-8
as_IN UTF-8
ast_ES.UTF-8 UTF-8
ast_ES ISO-8859-15
be_BY.UTF-8 UTF-8
be_BY CP1251
be_BY@latin UTF-8
bem_ZM UTF-8
ber_DZ UTF-8
ber_MA UTF-8
bg_BG.UTF-8 UTF-8
bg_BG CP1251
bho_IN UTF-8
bn_BD UTF-8
bn_IN UTF-8
bo_CN UTF-8
bo_IN UTF-8
br_FR.UTF-8 UTF-8
br_FR ISO-8859-1
br_FR@euro ISO-8859-15
brx_IN UTF-8
bs_BA.UTF-8 UTF-8
bs_BA ISO-8859-2
byn_ER UTF-8
ca_AD.UTF-8 UTF-8
ca_AD ISO-8859-15
ca_ES.UTF-8 UTF-8
ca_ES ISO-8859-1
ca_ES@euro ISO-8859-15
ca_FR.UTF-8 UTF-8
ca_FR ISO-8859-15
ca_IT.UTF-8 UTF-8
ca_IT ISO-8859-15
crh_UA UTF-8
cs_CZ.UTF-8 UTF-8
cs_CZ ISO-8859-2
csb_PL UTF-8
cv_RU UTF-8
cy_GB.UTF-8 UTF-8
cy_GB ISO-8859-14
da_DK.UTF-8 UTF-8
da_DK ISO-8859-1
de_AT.UTF-8 UTF-8
de_AT ISO-8859-1
de_AT@euro ISO-8859-15
de_BE.UTF-8 UTF-8
de_BE ISO-8859-1
de_BE@euro ISO-8859-15
de_CH.UTF-8 UTF-8
de_CH ISO-8859-1
de_DE.UTF-8 UTF-8
de_DE ISO-8859-1
de_DE@euro ISO-8859-15
de_LU.UTF-8 UTF-8
de_LU ISO-8859-1
de_LU@euro ISO-8859-15
dv_MV UTF-8
dz_BT UTF-8
el_GR.UTF-8 UTF-8
el_GR ISO-8859-7
el_CY.UTF-8 UTF-8
el_CY ISO-8859-7
en_AG UTF-8
en_AU.UTF-8 UTF-8
en_AU ISO-8859-1
en_BW.UTF-8 UTF-8
en_BW ISO-8859-1
en_CA.UTF-8 UTF-8
en_CA ISO-8859-1
en_DK.UTF-8 UTF-8
en_DK ISO-8859-1
en_GB.UTF-8 UTF-8
en_GB ISO-8859-1
en_HK.UTF-8 UTF-8
en_HK ISO-8859-1
en_IE.UTF-8 UTF-8
en_IE ISO-8859-1
en_IE@euro ISO-8859-15
en_IN UTF-8
en_NG UTF-8
en_NZ.UTF-8 UTF-8
en_NZ ISO-8859-1
en_PH.UTF-8 UTF-8
en_PH ISO-8859-1
en_SG.UTF-8 UTF-8
en_SG ISO-8859-1
en_US.UTF-8 UTF-8
en_US ISO-8859-1
en_ZA.UTF-8 UTF-8
en_ZA ISO-8859-1
en_ZM UTF-8
en_ZW.UTF-8 UTF-8
en_ZW ISO-8859-1
es_AR.UTF-8 UTF-8
es_AR ISO-8859-1
es_BO.UTF-8 UTF-8
es_BO ISO-8859-1
es_CL.UTF-8 UTF-8
es_CL ISO-8859-1
es_CO.UTF-8 UTF-8
es_CO ISO-8859-1
es_CR.UTF-8 UTF-8
es_CR ISO-8859-1
es_CU UTF-8
es_DO.UTF-8 UTF-8
es_DO ISO-8859-1
es_EC.UTF-8 UTF-8
es_EC ISO-8859-1
es_ES.UTF-8 UTF-8
es_ES ISO-8859-1
es_ES@euro ISO-8859-15
es_GT.UTF-8 UTF-8
es_GT ISO-8859-1
es_HN.UTF-8 UTF-8
es_HN ISO-8859-1
es_MX.UTF-8 UTF-8
es_MX ISO-8859-1
es_NI.UTF-8 UTF-8
es_NI ISO-8859-1
es_PA.UTF-8 UTF-8
es_PA ISO-8859-1
es_PE.UTF-8 UTF-8
es_PE ISO-8859-1
es_PR.UTF-8 UTF-8
es_PR ISO-8859-1
es_PY.UTF-8 UTF-8
es_PY ISO-8859-1
es_SV.UTF-8 UTF-8
es_SV ISO-8859-1
es_US.UTF-8 UTF-8
es_US ISO-8859-1
es_UY.UTF-8 UTF-8
es_UY ISO-8859-1
es_VE.UTF-8 UTF-8
es_VE ISO-8859-1
et_EE.UTF-8 UTF-8
et_EE ISO-8859-1
et_EE.ISO-8859-15 ISO-8859-15
eu_ES.UTF-8 UTF-8
eu_ES ISO-8859-1
eu_ES@euro ISO-8859-15
fa_IR UTF-8
ff_SN UTF-8
fi_FI.UTF-8 UTF-8
fi_FI ISO-8859-1
fi_FI@euro ISO-8859-15
fil_PH UTF-8
fo_FO.UTF-8 UTF-8
fo_FO ISO-8859-1
fr_BE.UTF-8 UTF-8
fr_BE ISO-8859-1
fr_BE@euro ISO-8859-15
fr_CA.UTF-8 UTF-8
fr_CA ISO-8859-1
fr_CH.UTF-8 UTF-8
fr_CH ISO-8859-1
fr_FR.UTF-8 UTF-8
fr_FR ISO-8859-1
fr_FR@euro ISO-8859-15
fr_LU.UTF-8 UTF-8
fr_LU ISO-8859-1
fr_LU@euro ISO-8859-15
fur_IT UTF-8
fy_NL UTF-8
fy_DE UTF-8
ga_IE.UTF-8 UTF-8
ga_IE ISO-8859-1
ga_IE@euro ISO-8859-15
gd_GB.UTF-8 UTF-8
gd_GB ISO-8859-15
gez_ER UTF-8
gez_ER@abegede UTF-8
gez_ET UTF-8
gez_ET@abegede UTF-8
gl_ES.UTF-8 UTF-8
gl_ES ISO-8859-1
gl_ES@euro ISO-8859-15
gu_IN UTF-8
gv_GB.UTF-8 UTF-8
gv_GB ISO-8859-1
ha_NG UTF-8
he_IL.UTF-8 UTF-8
he_IL ISO-8859-8
hi_IN UTF-8
hne_IN UTF-8
hr_HR.UTF-8 UTF-8
hr_HR ISO-8859-2
hsb_DE ISO-8859-2
hsb_DE.UTF-8 UTF-8
ht_HT UTF-8
hu_HU.UTF-8 UTF-8
hu_HU ISO-8859-2
hy_AM UTF-8
hy_AM.ARMSCII-8 ARMSCII-8
id_ID.UTF-8 UTF-8
id_ID ISO-8859-1
ig_NG UTF-8
ik_CA UTF-8
is_IS.UTF-8 UTF-8
is_IS ISO-8859-1
it_CH.UTF-8 UTF-8
it_CH ISO-8859-1
it_IT.UTF-8 UTF-8
it_IT ISO-8859-1
it_IT@euro ISO-8859-15
iu_CA UTF-8
iw_IL.UTF-8 UTF-8
iw_IL ISO-8859-8
ja_JP.EUC-JP EUC-JP
ja_JP.UTF-8 UTF-8
ka_GE.UTF-8 UTF-8
ka_GE GEORGIAN-PS
kk_KZ.UTF-8 UTF-8
kk_KZ PT154
kl_GL.UTF-8 UTF-8
kl_GL ISO-8859-1
km_KH UTF-8
kn_IN UTF-8
ko_KR.EUC-KR EUC-KR
ko_KR.UTF-8 UTF-8
kok_IN UTF-8
ks_IN UTF-8
ks_IN@devanagari UTF-8
ku_TR.UTF-8 UTF-8
ku_TR ISO-8859-9
kw_GB.UTF-8 UTF-8
kw_GB ISO-8859-1
ky_KG UTF-8
lb_LU UTF-8
lg_UG.UTF-8 UTF-8
lg_UG ISO-8859-10
li_BE UTF-8
li_NL UTF-8
lij_IT UTF-8
lo_LA UTF-8
lt_LT.UTF-8 UTF-8
lt_LT ISO-8859-13
lv_LV.UTF-8 UTF-8
lv_LV ISO-8859-13
mag_IN UTF-8
mai_IN UTF-8
mg_MG.UTF-8 UTF-8
mg_MG ISO-8859-15
mhr_RU UTF-8
mi_NZ.UTF-8 UTF-8
mi_NZ ISO-8859-13
mk_MK.UTF-8 UTF-8
mk_MK ISO-8859-5
ml_IN UTF-8
mn_MN UTF-8
mr_IN UTF-8
ms_MY.UTF-8 UTF-8
ms_MY ISO-8859-1
mt_MT.UTF-8 UTF-8
mt_MT ISO-8859-3
my_MM UTF-8
nan_TW@latin UTF-8
nb_NO.UTF-8 UTF-8
nb_NO ISO-8859-1
nds_DE UTF-8
nds_NL UTF-8
ne_NP UTF-8
nl_AW UTF-8
nl_BE.UTF-8 UTF-8
nl_BE ISO-8859-1
nl_BE@euro ISO-8859-15
nl_NL.UTF-8 UTF-8
nl_NL ISO-8859-1
nl_NL@euro ISO-8859-15
nn_NO.UTF-8 UTF-8
nn_NO ISO-8859-1
nr_ZA UTF-8
nso_ZA UTF-8
oc_FR.UTF-8 UTF-8
oc_FR ISO-8859-1
om_ET UTF-8
om_KE.UTF-8 UTF-8
om_KE ISO-8859-1
or_IN UTF-8
os_RU UTF-8
pa_IN UTF-8
pa_PK UTF-8
pap_AN UTF-8
pl_PL.UTF-8 UTF-8
pl_PL ISO-8859-2
ps_AF UTF-8
pt_BR.UTF-8 UTF-8
pt_BR ISO-8859-1
pt_PT.UTF-8 UTF-8
pt_PT ISO-8859-1
pt_PT@euro ISO-8859-15
ro_RO.UTF-8 UTF-8
ro_RO ISO-8859-2
ru_RU.KOI8-R KOI8-R
ru_RU.UTF-8 UTF-8
ru_RU ISO-8859-5
ru_UA.UTF-8 UTF-8
ru_UA KOI8-U
rw_RW UTF-8
sa_IN UTF-8
sc_IT UTF-8
sd_IN UTF-8
sd_IN@devanagari UTF-8
se_NO UTF-8
shs_CA UTF-8
si_LK UTF-8
sid_ET UTF-8
sk_SK.UTF-8 UTF-8
sk_SK ISO-8859-2
sl_SI.UTF-8 UTF-8
sl_SI ISO-8859-2
so_DJ.UTF-8 UTF-8
so_DJ ISO-8859-1
so_ET UTF-8
so_KE.UTF-8 UTF-8
so_KE ISO-8859-1
so_SO.UTF-8 UTF-8
so_SO ISO-8859-1
sq_AL.UTF-8 UTF-8
sq_AL ISO-8859-1
sq_MK UTF-8
sr_ME UTF-8
sr_RS UTF-8
sr_RS@latin UTF-8
ss_ZA UTF-8
st_ZA.UTF-8 UTF-8
st_ZA ISO-8859-1
sv_FI.UTF-8 UTF-8
sv_FI ISO-8859-1
sv_FI@euro ISO-8859-15
sv_SE.UTF-8 UTF-8
sv_SE ISO-8859-1
sw_KE UTF-8
sw_TZ UTF-8
ta_IN UTF-8
ta_LK UTF-8
te_IN UTF-8
tg_TJ.UTF-8 UTF-8
tg_TJ KOI8-T
th_TH.UTF-8 UTF-8
th_TH TIS-620
ti_ER UTF-8
ti_ET UTF-8
tig_ER UTF-8
tk_TM UTF-8
tl_PH.UTF-8 UTF-8
tl_PH ISO-8859-1
tn_ZA UTF-8
tr_CY.UTF-8 UTF-8
tr_CY ISO-8859-9
tr_TR.UTF-8 UTF-8
tr_TR ISO-8859-9
ts_ZA UTF-8
tt_RU UTF-8
tt_RU@iqtelif UTF-8
ug_CN UTF-8
uk_UA.UTF-8 UTF-8
uk_UA KOI8-U
unm_US UTF-8
ur_IN UTF-8
ur_PK UTF-8
uz_UZ ISO-8859-1
uz_UZ@cyrillic UTF-8
ve_ZA UTF-8
vi_VN UTF-8
wa_BE ISO-8859-1
wa_BE@euro ISO-8859-15
wa_BE.UTF-8 UTF-8
wae_CH UTF-8
wal_ET UTF-8
wo_SN UTF-8
xh_ZA.UTF-8 UTF-8
xh_ZA ISO-8859-1
yi_US.UTF-8 UTF-8
yi_US CP1255
yo_NG UTF-8
yue_HK UTF-8
zh_CN.GB18030 GB18030
zh_CN.GBK GBK
zh_CN.UTF-8 UTF-8
zh_CN GB2312
zh_HK.UTF-8 UTF-8
zh_HK BIG5-HKSCS
zh_SG.UTF-8 UTF-8
zh_SG.GBK GBK
zh_SG GB2312
zh_TW.EUC-TW EUC-TW
zh_TW.UTF-8 UTF-8
zh_TW BIG5
zu_ZA.UTF-8 UTF-8
zu_ZA ISO-8859-1

公认的答案忽略了一些相当重要的地区。例如，中文的地方不区分不同的经文(简体汉字，繁体汉字)。一个想要使用繁体汉字的中国大陆公民应该使用什么——香港的背景?

I've taken this list of iOS locales, removed the strange POSIX entry, formatted it as Javascript and sorted it by value (so if you use an ordered object implementation and create a list by going through the keys and returning the value, it will show the human readable text in correct order). Also, this list both contains a main entry per language as well as all the region specific variants - this way you always have a designated fallback option, say if your interface has only defined the 'en' option - you wouldn't otherwise know on what to fall back on reliably.

var LANGUAGE_BY_LOCALE = {
    af_NA: "Afrikaans (Namibia)",
    af_ZA: "Afrikaans (South Africa)",
    af: "Afrikaans",
    ak_GH: "Akan (Ghana)",
    ak: "Akan",
    sq_AL: "Albanian (Albania)",
    sq: "Albanian",
    am_ET: "Amharic (Ethiopia)",
    am: "Amharic",
    ar_DZ: "Arabic (Algeria)",
    ar_BH: "Arabic (Bahrain)",
    ar_EG: "Arabic (Egypt)",
    ar_IQ: "Arabic (Iraq)",
    ar_JO: "Arabic (Jordan)",
    ar_KW: "Arabic (Kuwait)",
    ar_LB: "Arabic (Lebanon)",
    ar_LY: "Arabic (Libya)",
    ar_MA: "Arabic (Morocco)",
    ar_OM: "Arabic (Oman)",
    ar_QA: "Arabic (Qatar)",
    ar_SA: "Arabic (Saudi Arabia)",
    ar_SD: "Arabic (Sudan)",
    ar_SY: "Arabic (Syria)",
    ar_TN: "Arabic (Tunisia)",
    ar_AE: "Arabic (United Arab Emirates)",
    ar_YE: "Arabic (Yemen)",
    ar: "Arabic",
    hy_AM: "Armenian (Armenia)",
    hy: "Armenian",
    as_IN: "Assamese (India)",
    as: "Assamese",
    asa_TZ: "Asu (Tanzania)",
    asa: "Asu",
    az_Cyrl: "Azerbaijani (Cyrillic)",
    az_Cyrl_AZ: "Azerbaijani (Cyrillic, Azerbaijan)",
    az_Latn: "Azerbaijani (Latin)",
    az_Latn_AZ: "Azerbaijani (Latin, Azerbaijan)",
    az: "Azerbaijani",
    bm_ML: "Bambara (Mali)",
    bm: "Bambara",
    eu_ES: "Basque (Spain)",
    eu: "Basque",
    be_BY: "Belarusian (Belarus)",
    be: "Belarusian",
    bem_ZM: "Bemba (Zambia)",
    bem: "Bemba",
    bez_TZ: "Bena (Tanzania)",
    bez: "Bena",
    bn_BD: "Bengali (Bangladesh)",
    bn_IN: "Bengali (India)",
    bn: "Bengali",
    bs_BA: "Bosnian (Bosnia and Herzegovina)",
    bs: "Bosnian",
    bg_BG: "Bulgarian (Bulgaria)",
    bg: "Bulgarian",
    my_MM: "Burmese (Myanmar [Burma])",
    my: "Burmese",
    yue_Hant_HK: "Cantonese (Traditional, Hong Kong SAR China)",
    ca_ES: "Catalan (Spain)",
    ca: "Catalan",
    tzm_Latn: "Central Morocco Tamazight (Latin)",
    tzm_Latn_MA: "Central Morocco Tamazight (Latin, Morocco)",
    tzm: "Central Morocco Tamazight",
    chr_US: "Cherokee (United States)",
    chr: "Cherokee",
    cgg_UG: "Chiga (Uganda)",
    cgg: "Chiga",
    zh_Hans: "Chinese (Simplified Han)",
    zh_Hans_CN: "Chinese (Simplified Han, China)",
    zh_Hans_HK: "Chinese (Simplified Han, Hong Kong SAR China)",
    zh_Hans_MO: "Chinese (Simplified Han, Macau SAR China)",
    zh_Hans_SG: "Chinese (Simplified Han, Singapore)",
    zh_Hant: "Chinese (Traditional Han)",
    zh_Hant_HK: "Chinese (Traditional Han, Hong Kong SAR China)",
    zh_Hant_MO: "Chinese (Traditional Han, Macau SAR China)",
    zh_Hant_TW: "Chinese (Traditional Han, Taiwan)",
    zh: "Chinese",
    kw_GB: "Cornish (United Kingdom)",
    kw: "Cornish",
    hr_HR: "Croatian (Croatia)",
    hr: "Croatian",
    cs_CZ: "Czech (Czech Republic)",
    cs: "Czech",
    da_DK: "Danish (Denmark)",
    da: "Danish",
    nl_BE: "Dutch (Belgium)",
    nl_NL: "Dutch (Netherlands)",
    nl: "Dutch",
    ebu_KE: "Embu (Kenya)",
    ebu: "Embu",
    en_AS: "English (American Samoa)",
    en_AU: "English (Australia)",
    en_BE: "English (Belgium)",
    en_BZ: "English (Belize)",
    en_BW: "English (Botswana)",
    en_CA: "English (Canada)",
    en_GU: "English (Guam)",
    en_HK: "English (Hong Kong SAR China)",
    en_IN: "English (India)",
    en_IE: "English (Ireland)",
    en_IL: "English (Israel)",
    en_JM: "English (Jamaica)",
    en_MT: "English (Malta)",
    en_MH: "English (Marshall Islands)",
    en_MU: "English (Mauritius)",
    en_NA: "English (Namibia)",
    en_NZ: "English (New Zealand)",
    en_MP: "English (Northern Mariana Islands)",
    en_PK: "English (Pakistan)",
    en_PH: "English (Philippines)",
    en_SG: "English (Singapore)",
    en_ZA: "English (South Africa)",
    en_TT: "English (Trinidad and Tobago)",
    en_UM: "English (U.S. Minor Outlying Islands)",
    en_VI: "English (U.S. Virgin Islands)",
    en_GB: "English (United Kingdom)",
    en_US: "English (United States)",
    en_ZW: "English (Zimbabwe)",
    en: "English",
    eo: "Esperanto",
    et_EE: "Estonian (Estonia)",
    et: "Estonian",
    ee_GH: "Ewe (Ghana)",
    ee_TG: "Ewe (Togo)",
    ee: "Ewe",
    fo_FO: "Faroese (Faroe Islands)",
    fo: "Faroese",
    fil_PH: "Filipino (Philippines)",
    fil: "Filipino",
    fi_FI: "Finnish (Finland)",
    fi: "Finnish",
    fr_BE: "French (Belgium)",
    fr_BJ: "French (Benin)",
    fr_BF: "French (Burkina Faso)",
    fr_BI: "French (Burundi)",
    fr_CM: "French (Cameroon)",
    fr_CA: "French (Canada)",
    fr_CF: "French (Central African Republic)",
    fr_TD: "French (Chad)",
    fr_KM: "French (Comoros)",
    fr_CG: "French (Congo - Brazzaville)",
    fr_CD: "French (Congo - Kinshasa)",
    fr_CI: "French (Côte d’Ivoire)",
    fr_DJ: "French (Djibouti)",
    fr_GQ: "French (Equatorial Guinea)",
    fr_FR: "French (France)",
    fr_GA: "French (Gabon)",
    fr_GP: "French (Guadeloupe)",
    fr_GN: "French (Guinea)",
    fr_LU: "French (Luxembourg)",
    fr_MG: "French (Madagascar)",
    fr_ML: "French (Mali)",
    fr_MQ: "French (Martinique)",
    fr_MC: "French (Monaco)",
    fr_NE: "French (Niger)",
    fr_RW: "French (Rwanda)",
    fr_RE: "French (Réunion)",
    fr_BL: "French (Saint Barthélemy)",
    fr_MF: "French (Saint Martin)",
    fr_SN: "French (Senegal)",
    fr_CH: "French (Switzerland)",
    fr_TG: "French (Togo)",
    fr: "French",
    ff_SN: "Fulah (Senegal)",
    ff: "Fulah",
    gl_ES: "Galician (Spain)",
    gl: "Galician",
    lg_UG: "Ganda (Uganda)",
    lg: "Ganda",
    ka_GE: "Georgian (Georgia)",
    ka: "Georgian",
    de_AT: "German (Austria)",
    de_BE: "German (Belgium)",
    de_DE: "German (Germany)",
    de_LI: "German (Liechtenstein)",
    de_LU: "German (Luxembourg)",
    de_CH: "German (Switzerland)",
    de: "German",
    el_CY: "Greek (Cyprus)",
    el_GR: "Greek (Greece)",
    el: "Greek",
    gu_IN: "Gujarati (India)",
    gu: "Gujarati",
    guz_KE: "Gusii (Kenya)",
    guz: "Gusii",
    ha_Latn: "Hausa (Latin)",
    ha_Latn_GH: "Hausa (Latin, Ghana)",
    ha_Latn_NE: "Hausa (Latin, Niger)",
    ha_Latn_NG: "Hausa (Latin, Nigeria)",
    ha: "Hausa",
    haw_US: "Hawaiian (United States)",
    haw: "Hawaiian",
    he_IL: "Hebrew (Israel)",
    he: "Hebrew",
    hi_IN: "Hindi (India)",
    hi: "Hindi",
    hu_HU: "Hungarian (Hungary)",
    hu: "Hungarian",
    is_IS: "Icelandic (Iceland)",
    is: "Icelandic",
    ig_NG: "Igbo (Nigeria)",
    ig: "Igbo",
    id_ID: "Indonesian (Indonesia)",
    id: "Indonesian",
    ga_IE: "Irish (Ireland)",
    ga: "Irish",
    it_IT: "Italian (Italy)",
    it_CH: "Italian (Switzerland)",
    it: "Italian",
    ja_JP: "Japanese (Japan)",
    ja: "Japanese",
    kea_CV: "Kabuverdianu (Cape Verde)",
    kea: "Kabuverdianu",
    kab_DZ: "Kabyle (Algeria)",
    kab: "Kabyle",
    kl_GL: "Kalaallisut (Greenland)",
    kl: "Kalaallisut",
    kln_KE: "Kalenjin (Kenya)",
    kln: "Kalenjin",
    kam_KE: "Kamba (Kenya)",
    kam: "Kamba",
    kn_IN: "Kannada (India)",
    kn: "Kannada",
    kk_Cyrl: "Kazakh (Cyrillic)",
    kk_Cyrl_KZ: "Kazakh (Cyrillic, Kazakhstan)",
    kk: "Kazakh",
    km_KH: "Khmer (Cambodia)",
    km: "Khmer",
    ki_KE: "Kikuyu (Kenya)",
    ki: "Kikuyu",
    rw_RW: "Kinyarwanda (Rwanda)",
    rw: "Kinyarwanda",
    kok_IN: "Konkani (India)",
    kok: "Konkani",
    ko_KR: "Korean (South Korea)",
    ko: "Korean",
    khq_ML: "Koyra Chiini (Mali)",
    khq: "Koyra Chiini",
    ses_ML: "Koyraboro Senni (Mali)",
    ses: "Koyraboro Senni",
    lag_TZ: "Langi (Tanzania)",
    lag: "Langi",
    lv_LV: "Latvian (Latvia)",
    lv: "Latvian",
    lt_LT: "Lithuanian (Lithuania)",
    lt: "Lithuanian",
    luo_KE: "Luo (Kenya)",
    luo: "Luo",
    luy_KE: "Luyia (Kenya)",
    luy: "Luyia",
    mk_MK: "Macedonian (Macedonia)",
    mk: "Macedonian",
    jmc_TZ: "Machame (Tanzania)",
    jmc: "Machame",
    kde_TZ: "Makonde (Tanzania)",
    kde: "Makonde",
    mg_MG: "Malagasy (Madagascar)",
    mg: "Malagasy",
    ms_BN: "Malay (Brunei)",
    ms_MY: "Malay (Malaysia)",
    ms: "Malay",
    ml_IN: "Malayalam (India)",
    ml: "Malayalam",
    mt_MT: "Maltese (Malta)",
    mt: "Maltese",
    gv_GB: "Manx (United Kingdom)",
    gv: "Manx",
    mr_IN: "Marathi (India)",
    mr: "Marathi",
    mas_KE: "Masai (Kenya)",
    mas_TZ: "Masai (Tanzania)",
    mas: "Masai",
    mer_KE: "Meru (Kenya)",
    mer: "Meru",
    mfe_MU: "Morisyen (Mauritius)",
    mfe: "Morisyen",
    naq_NA: "Nama (Namibia)",
    naq: "Nama",
    ne_IN: "Nepali (India)",
    ne_NP: "Nepali (Nepal)",
    ne: "Nepali",
    nd_ZW: "North Ndebele (Zimbabwe)",
    nd: "North Ndebele",
    nb_NO: "Norwegian Bokmål (Norway)",
    nb: "Norwegian Bokmål",
    nn_NO: "Norwegian Nynorsk (Norway)",
    nn: "Norwegian Nynorsk",
    nyn_UG: "Nyankole (Uganda)",
    nyn: "Nyankole",
    or_IN: "Oriya (India)",
    or: "Oriya",
    om_ET: "Oromo (Ethiopia)",
    om_KE: "Oromo (Kenya)",
    om: "Oromo",
    ps_AF: "Pashto (Afghanistan)",
    ps: "Pashto",
    fa_AF: "Persian (Afghanistan)",
    fa_IR: "Persian (Iran)",
    fa: "Persian",
    pl_PL: "Polish (Poland)",
    pl: "Polish",
    pt_BR: "Portuguese (Brazil)",
    pt_GW: "Portuguese (Guinea-Bissau)",
    pt_MZ: "Portuguese (Mozambique)",
    pt_PT: "Portuguese (Portugal)",
    pt: "Portuguese",
    pa_Arab: "Punjabi (Arabic)",
    pa_Arab_PK: "Punjabi (Arabic, Pakistan)",
    pa_Guru: "Punjabi (Gurmukhi)",
    pa_Guru_IN: "Punjabi (Gurmukhi, India)",
    pa: "Punjabi",
    ro_MD: "Romanian (Moldova)",
    ro_RO: "Romanian (Romania)",
    ro: "Romanian",
    rm_CH: "Romansh (Switzerland)",
    rm: "Romansh",
    rof_TZ: "Rombo (Tanzania)",
    rof: "Rombo",
    ru_MD: "Russian (Moldova)",
    ru_RU: "Russian (Russia)",
    ru_UA: "Russian (Ukraine)",
    ru: "Russian",
    rwk_TZ: "Rwa (Tanzania)",
    rwk: "Rwa",
    saq_KE: "Samburu (Kenya)",
    saq: "Samburu",
    sg_CF: "Sango (Central African Republic)",
    sg: "Sango",
    seh_MZ: "Sena (Mozambique)",
    seh: "Sena",
    sr_Cyrl: "Serbian (Cyrillic)",
    sr_Cyrl_BA: "Serbian (Cyrillic, Bosnia and Herzegovina)",
    sr_Cyrl_ME: "Serbian (Cyrillic, Montenegro)",
    sr_Cyrl_RS: "Serbian (Cyrillic, Serbia)",
    sr_Latn: "Serbian (Latin)",
    sr_Latn_BA: "Serbian (Latin, Bosnia and Herzegovina)",
    sr_Latn_ME: "Serbian (Latin, Montenegro)",
    sr_Latn_RS: "Serbian (Latin, Serbia)",
    sr: "Serbian",
    sn_ZW: "Shona (Zimbabwe)",
    sn: "Shona",
    ii_CN: "Sichuan Yi (China)",
    ii: "Sichuan Yi",
    si_LK: "Sinhala (Sri Lanka)",
    si: "Sinhala",
    sk_SK: "Slovak (Slovakia)",
    sk: "Slovak",
    sl_SI: "Slovenian (Slovenia)",
    sl: "Slovenian",
    xog_UG: "Soga (Uganda)",
    xog: "Soga",
    so_DJ: "Somali (Djibouti)",
    so_ET: "Somali (Ethiopia)",
    so_KE: "Somali (Kenya)",
    so_SO: "Somali (Somalia)",
    so: "Somali",
    es_AR: "Spanish (Argentina)",
    es_BO: "Spanish (Bolivia)",
    es_CL: "Spanish (Chile)",
    es_CO: "Spanish (Colombia)",
    es_CR: "Spanish (Costa Rica)",
    es_DO: "Spanish (Dominican Republic)",
    es_EC: "Spanish (Ecuador)",
    es_SV: "Spanish (El Salvador)",
    es_GQ: "Spanish (Equatorial Guinea)",
    es_GT: "Spanish (Guatemala)",
    es_HN: "Spanish (Honduras)",
    es_419: "Spanish (Latin America)",
    es_MX: "Spanish (Mexico)",
    es_NI: "Spanish (Nicaragua)",
    es_PA: "Spanish (Panama)",
    es_PY: "Spanish (Paraguay)",
    es_PE: "Spanish (Peru)",
    es_PR: "Spanish (Puerto Rico)",
    es_ES: "Spanish (Spain)",
    es_US: "Spanish (United States)",
    es_UY: "Spanish (Uruguay)",
    es_VE: "Spanish (Venezuela)",
    es: "Spanish",
    sw_KE: "Swahili (Kenya)",
    sw_TZ: "Swahili (Tanzania)",
    sw: "Swahili",
    sv_FI: "Swedish (Finland)",
    sv_SE: "Swedish (Sweden)",
    sv: "Swedish",
    gsw_CH: "Swiss German (Switzerland)",
    gsw: "Swiss German",
    shi_Latn: "Tachelhit (Latin)",
    shi_Latn_MA: "Tachelhit (Latin, Morocco)",
    shi_Tfng: "Tachelhit (Tifinagh)",
    shi_Tfng_MA: "Tachelhit (Tifinagh, Morocco)",
    shi: "Tachelhit",
    dav_KE: "Taita (Kenya)",
    dav: "Taita",
    ta_IN: "Tamil (India)",
    ta_LK: "Tamil (Sri Lanka)",
    ta: "Tamil",
    te_IN: "Telugu (India)",
    te: "Telugu",
    teo_KE: "Teso (Kenya)",
    teo_UG: "Teso (Uganda)",
    teo: "Teso",
    th_TH: "Thai (Thailand)",
    th: "Thai",
    bo_CN: "Tibetan (China)",
    bo_IN: "Tibetan (India)",
    bo: "Tibetan",
    ti_ER: "Tigrinya (Eritrea)",
    ti_ET: "Tigrinya (Ethiopia)",
    ti: "Tigrinya",
    to_TO: "Tonga (Tonga)",
    to: "Tonga",
    tr_TR: "Turkish (Turkey)",
    tr: "Turkish",
    uk_UA: "Ukrainian (Ukraine)",
    uk: "Ukrainian",
    ur_IN: "Urdu (India)",
    ur_PK: "Urdu (Pakistan)",
    ur: "Urdu",
    uz_Arab: "Uzbek (Arabic)",
    uz_Arab_AF: "Uzbek (Arabic, Afghanistan)",
    uz_Cyrl: "Uzbek (Cyrillic)",
    uz_Cyrl_UZ: "Uzbek (Cyrillic, Uzbekistan)",
    uz_Latn: "Uzbek (Latin)",
    uz_Latn_UZ: "Uzbek (Latin, Uzbekistan)",
    uz: "Uzbek",
    vi_VN: "Vietnamese (Vietnam)",
    vi: "Vietnamese",
    vun_TZ: "Vunjo (Tanzania)",
    vun: "Vunjo",
    cy_GB: "Welsh (United Kingdom)",
    cy: "Welsh",
    yo_NG: "Yoruba (Nigeria)",
    yo: "Yoruba",
    zu_ZA: "Zulu (South Africa)",
    zu: "Zulu"
}

如果您正在使用php-intl来本地化您的应用程序，您可能希望使用ResourceBundle::getLocales()而不是您自己维护的静态列表。它还可以为您提供特定语言的locale。

<?php
print_r(ResourceBundle::getLocales(''));

/* Output might show
  * Array
  * (
  *    [0] => af
  *    [1] => af_NA
  *    [2] => af_ZA
  *    [3] => am
  *    [4] => am_ET
  *    [5] => ar
  *    [6] => ar_AE
  *    [7] => ar_BH
  *    [8] => ar_DZ
  *    [9] => ar_EG
  *    [10] => ar_IQ
  *  ...
  */
?>

语言列表

所有语言的名称和ISO 639-1代码的所有语言和所有数据格式的列表。

可用的格式

文本 JSON YAML XML 超文本标记语言 CSV SQL (MySQL, PostgreSQL, SQLite) PHP

https://github.com/umpirsky/language-list

我花了一整天的时间为我的公司整理这些信息，因为我们正在构建一个多语言平台。如果你发现任何问题，缺失的语言，或不正确的字符集，请编辑列表，以便将来更有用。下面是所有语言区域设置、名称和字符集的完整列表。

对于PHP数组，这里是链接https://github.com/jerryurenaa/language-list/blob/main/language-list-array.php

JSON的链接是https://github.com/jerryurenaa/language-list/blob/main/language-list-json.json

不知道这是怎么不建议的，但这里是使用@Michel Müller的数据的html区域:

<select class="inputField" name="locale">
    <option value="af_NA">Afrikaans (Namibia)</option>
    <option value="af_ZA">Afrikaans (South Africa)</option>
    <option value="af">Afrikaans</option>
    <option value="ak_GH">Akan (Ghana)</option>
    <option value="ak">Akan</option>
    <option value="sq_AL">Albanian (Albania)</option>
    <option value="sq">Albanian</option>
    <option value="am_ET">Amharic (Ethiopia)</option>
    <option value="am">Amharic</option>
    <option value="ar_DZ">Arabic (Algeria)</option>
    <option value="ar_BH">Arabic (Bahrain)</option>
    <option value="ar_EG">Arabic (Egypt)</option>
    <option value="ar_IQ">Arabic (Iraq)</option>
    <option value="ar_JO">Arabic (Jordan)</option>
    <option value="ar_KW">Arabic (Kuwait)</option>
    <option value="ar_LB">Arabic (Lebanon)</option>
    <option value="ar_LY">Arabic (Libya)</option>
    <option value="ar_MA">Arabic (Morocco)</option>
    <option value="ar_OM">Arabic (Oman)</option>
    <option value="ar_QA">Arabic (Qatar)</option>
    <option value="ar_SA">Arabic (Saudi Arabia)</option>
    <option value="ar_SD">Arabic (Sudan)</option>
    <option value="ar_SY">Arabic (Syria)</option>
    <option value="ar_TN">Arabic (Tunisia)</option>
    <option value="ar_AE">Arabic (United Arab Emirates)</option>
    <option value="ar_YE">Arabic (Yemen)</option>
    <option value="ar">Arabic</option>
    <option value="hy_AM">Armenian (Armenia)</option>
    <option value="hy">Armenian</option>
    <option value="as_IN">Assamese (India)</option>
    <option value="as">Assamese</option>
    <option value="asa_TZ">Asu (Tanzania)</option>
    <option value="asa">Asu</option>
    <option value="az_Cyrl">Azerbaijani (Cyrillic)</option>
    <option value="az_Cyrl_AZ">Azerbaijani (Cyrillic, Azerbaijan)</option>
    <option value="az_Latn">Azerbaijani (Latin)</option>
    <option value="az_Latn_AZ">Azerbaijani (Latin, Azerbaijan)</option>
    <option value="az">Azerbaijani</option>
    <option value="bm_ML">Bambara (Mali)</option>
    <option value="bm">Bambara</option>
    <option value="eu_ES">Basque (Spain)</option>
    <option value="eu">Basque</option>
    <option value="be_BY">Belarusian (Belarus)</option>
    <option value="be">Belarusian</option>
    <option value="bem_ZM">Bemba (Zambia)</option>
    <option value="bem_ZM">(Zambia)</option>
    <option value="bem">Bemba</option>
    <option value="bez_TZ">Bena (Tanzania)</option>
    <option value="bez">Bena</option>
    <option value="bn_BD">Bengali (Bangladesh)</option>
    <option value="bn_IN">Bengali (India)</option>
    <option value="bn">Bengali</option>
    <option value="bs_BA">Bosnian (Bosnia and Herzegovina)</option>
    <option value="bs">Bosnian</option>
    <option value="bg_BG">Bulgarian (Bulgaria)</option>
    <option value="bg">Bulgarian</option>
    <option value="my_MM">Burmese (Myanmar [Burma])</option>
    <option value="my">Burmese</option>
    <option value="yue_Hant_HK">Cantonese (Traditional, Hong Kong SAR China)</option>
    <option value="ca_ES">Catalan (Spain)</option>
    <option value="ca">Catalan</option>
    <option value="tzm_Latn">Central Morocco Tamazight (Latin)</option>
    <option value="tzm_Latn_MA">Central Morocco Tamazight (Latin, Morocco)</option>
    <option value="tzm">Central Morocco Tamazight</option>
    <option value="chr_US">Cherokee (United States)</option>
    <option value="chr">Cherokee</option>
    <option value="cgg_UG">Chiga (Uganda)</option>
    <option value="cgg">Chiga</option>
    <option value="zh_Hans">Chinese (Simplified Han)</option>
    <option value="zh_Hans_CN">Chinese (Simplified Han, China)</option>
    <option value="zh_Hans_HK">Chinese (Simplified Han, Hong Kong SAR China)</option>
    <option value="zh_Hans_MO">Chinese (Simplified Han, Macau SAR China)</option>
    <option value="zh_Hans_SG">Chinese (Simplified Han, Singapore)</option>
    <option value="zh_Hant">Chinese (Traditional Han)</option>
    <option value="zh_Hant_HK">Chinese (Traditional Han, Hong Kong SAR China)</option>
    <option value="zh_Hant_MO">Chinese (Traditional Han, Macau SAR China)</option>
    <option value="zh_Hant_TW">Chinese (Traditional Han, Taiwan)</option>
    <option value="zh">Chinese</option>
    <option value="kw_GB">Cornish (United Kingdom)</option>
    <option value="kw">Cornish</option>
    <option value="hr_HR">Croatian (Croatia)</option>
    <option value="hr">Croatian</option>
    <option value="cs_CZ">Czech (Czech Republic)</option>
    <option value="cs">Czech</option>
    <option value="da_DK">Danish (Denmark)</option>
    <option value="da">Danish</option>
    <option value="nl_BE">Dutch (Belgium)</option>
    <option value="nl_NL">Dutch (Netherlands)</option>
    <option value="nl">Dutch</option>
    <option value="ebu_KE">Embu (Kenya)</option>
    <option value="ebu">Embu</option>
    <option value="en_AS">English (American Samoa)</option>
    <option value="en_AU">English (Australia)</option>
    <option value="en_BE">English (Belgium)</option>
    <option value="en_BZ">English (Belize)</option>
    <option value="en_BW">English (Botswana)</option>
    <option value="en_CA">English (Canada)</option>
    <option value="en_GU">English (Guam)</option>
    <option value="en_HK">English (Hong Kong SAR China)</option>
    <option value="en_IN">English (India)</option>
    <option value="en_IE">English (Ireland)</option>
    <option value="en_IL">English (Israel)</option>
    <option value="en_JM">English (Jamaica)</option>
    <option value="en_MT">English (Malta)</option>
    <option value="en_MH">English (Marshall Islands)</option>
    <option value="en_MU">English (Mauritius)</option>
    <option value="en_NA">English (Namibia)</option>
    <option value="en_NZ">English (New Zealand)</option>
    <option value="en_MP">English (Northern Mariana Islands)</option>
    <option value="en_PK">English (Pakistan)</option>
    <option value="en_PH">English (Philippines)</option>
    <option value="en_SG">English (Singapore)</option>
    <option value="en_ZA">English (South Africa)</option>
    <option value="en_TT">English (Trinidad and Tobago)</option>
    <option value="en_UM">English (U.S. Minor Outlying Islands)</option>
    <option value="en_VI">English (U.S. Virgin Islands)</option>
    <option value="en_GB">English (United Kingdom)</option>
    <option value="en_US">English (United States)</option>
    <option value="en_ZW">English (Zimbabwe)</option>
    <option value="en">English</option>
    <option value="eo">Esperanto</option>
    <option value="et_EE">Estonian (Estonia)</option>
    <option value="et">Estonian</option>
    <option value="ee_GH">Ewe (Ghana)</option>
    <option value="ee_TG">Ewe (Togo)</option>
    <option value="ee">Ewe</option>
    <option value="fo_FO">Faroese (Faroe Islands)</option>
    <option value="fo">Faroese</option>
    <option value="fil_PH">Filipino (Philippines)</option>
    <option value="fil">Filipino</option>
    <option value="fi_FI">Finnish (Finland)</option>
    <option value="fi">Finnish</option>
    <option value="fr_BE">French (Belgium)</option>
    <option value="fr_BJ">French (Benin)</option>
    <option value="fr_BF">French (Burkina Faso)</option>
    <option value="fr_BI">French (Burundi)</option>
    <option value="fr_CM">French (Cameroon)</option>
    <option value="fr_CA">French (Canada)</option>
    <option value="fr_CF">French (Central African Republic)</option>
    <option value="fr_TD">French (Chad)</option>
    <option value="fr_KM">French (Comoros)</option>
    <option value="fr_CG">French (Congo - Brazzaville)</option>
    <option value="fr_CD">French (Congo - Kinshasa)</option>
    <option value="fr_CI">French (Côte d’Ivoire)</option>
    <option value="fr_DJ">French (Djibouti)</option>
    <option value="fr_GQ">French (Equatorial Guinea)</option>
    <option value="fr_FR">French (France)</option>
    <option value="fr_GA">French (Gabon)</option>
    <option value="fr_GP">French (Guadeloupe)</option>
    <option value="fr_GN">French (Guinea)</option>
    <option value="fr_LU">French (Luxembourg)</option>
    <option value="fr_MG">French (Madagascar)</option>
    <option value="fr_ML">French (Mali)</option>
    <option value="fr_MQ">French (Martinique)</option>
    <option value="fr_MC">French (Monaco)</option>
    <option value="fr_NE">French (Niger)</option>
    <option value="fr_RW">French (Rwanda)</option>
    <option value="fr_RE">French (Réunion)</option>
    <option value="fr_BL">French (Saint Barthélemy)</option>
    <option value="fr_MF">French (Saint Martin)</option>
    <option value="fr_SN">French (Senegal)</option>
    <option value="fr_CH">French (Switzerland)</option>
    <option value="fr_TG">French (Togo)</option>
    <option value="fr">French</option>
    <option value="ff_SN">Fulah (Senegal)</option>
    <option value="ff">Fulah</option>
    <option value="gl_ES">Galician (Spain)</option>
    <option value="gl">Galician</option>
    <option value="lg_UG">Ganda (Uganda)</option>
    <option value="lg">Ganda</option>
    <option value="ka_GE">Georgian (Georgia)</option>
    <option value="ka">Georgian</option>
    <option value="de_AT">German (Austria)</option>
    <option value="de_BE">German (Belgium)</option>
    <option value="de_DE">German (Germany)</option>
    <option value="de_LI">German (Liechtenstein)</option>
    <option value="de_LU">German (Luxembourg)</option>
    <option value="de_CH">German (Switzerland)</option>
    <option value="de">German</option>
    <option value="el_CY">Greek (Cyprus)</option>
    <option value="el_GR">Greek (Greece)</option>
    <option value="el">Greek</option>
    <option value="gu_IN">Gujarati (India)</option>
    <option value="gu">Gujarati</option>
    <option value="guz_KE">Gusii (Kenya)</option>
    <option value="guz">Gusii</option>
    <option value="ha_Latn">Hausa (Latin)</option>
    <option value="ha_Latn_GH">Hausa (Latin, Ghana)</option>
    <option value="ha_Latn_NE">Hausa (Latin, Niger)</option>
    <option value="ha_Latn_NG">Hausa (Latin, Nigeria)</option>
    <option value="ha">Hausa</option>
    <option value="haw_US">Hawaiian (United States)</option>
    <option value="haw">Hawaiian</option>
    <option value="he_IL">Hebrew (Israel)</option>
    <option value="he">Hebrew</option>
    <option value="hi_IN">Hindi (India)</option>
    <option value="hi">Hindi</option>
    <option value="hu_HU">Hungarian (Hungary)</option>
    <option value="hu">Hungarian</option>
    <option value="is_IS">Icelandic (Iceland)</option>
    <option value="is">Icelandic</option>
    <option value="ig_NG">Igbo (Nigeria)</option>
    <option value="ig">Igbo</option>
    <option value="id_ID">Indonesian (Indonesia)</option>
    <option value="id">Indonesian</option>
    <option value="ga_IE">Irish (Ireland)</option>
    <option value="ga">Irish</option>
    <option value="it_IT">Italian (Italy)</option>
    <option value="it_CH">Italian (Switzerland)</option>
    <option value="it">Italian</option>
    <option value="ja_JP">Japanese (Japan)</option>
    <option value="ja">Japanese</option>
    <option value="kea_CV">Kabuverdianu (Cape Verde)</option>
    <option value="kea">Kabuverdianu</option>
    <option value="kab_DZ">Kabyle (Algeria)</option>
    <option value="kab">Kabyle</option>
    <option value="kl_GL">Kalaallisut (Greenland)</option>
    <option value="kl">Kalaallisut</option>
    <option value="kln_KE">Kalenjin (Kenya)</option>
    <option value="kln">Kalenjin</option>
    <option value="kam_KE">Kamba (Kenya)</option>
    <option value="kam">Kamba</option>
    <option value="kn_IN">Kannada (India)</option>
    <option value="kn">Kannada</option>
    <option value="kk_Cyrl">Kazakh (Cyrillic)</option>
    <option value="kk_Cyrl_KZ">Kazakh (Cyrillic, Kazakhstan)</option>
    <option value="kk">Kazakh</option>
    <option value="km_KH">Khmer (Cambodia)</option>
    <option value="km">Khmer</option>
    <option value="ki_KE">Kikuyu (Kenya)</option>
    <option value="ki">Kikuyu</option>
    <option value="rw_RW">Kinyarwanda (Rwanda)</option>
    <option value="rw">Kinyarwanda</option>
    <option value="kok_IN">Konkani (India)</option>
    <option value="kok">Konkani</option>
    <option value="ko_KR">Korean (South Korea)</option>
    <option value="ko">Korean</option>
    <option value="khq_ML">Koyra Chiini (Mali)</option>
    <option value="khq">Koyra Chiini</option>
    <option value="ses_ML">Koyraboro Senni (Mali)</option>
    <option value="ses">Koyraboro Senni</option>
    <option value="lag_TZ">Langi (Tanzania)</option>
    <option value="lag">Langi</option>
    <option value="lv_LV">Latvian (Latvia)</option>
    <option value="lv">Latvian</option>
    <option value="lt_LT">Lithuanian (Lithuania)</option>
    <option value="lt">Lithuanian</option>
    <option value="luo_KE">Luo (Kenya)</option>
    <option value="luo">Luo</option>
    <option value="luy_KE">Luyia (Kenya)</option>
    <option value="luy">Luyia</option>
    <option value="mk_MK">Macedonian (Macedonia)</option>
    <option value="mk">Macedonian</option>
    <option value="jmc_TZ">Machame (Tanzania)</option>
    <option value="jmc">Machame</option>
    <option value="kde_TZ">Makonde (Tanzania)</option>
    <option value="kde">Makonde</option>
    <option value="mg_MG">Malagasy (Madagascar)</option>
    <option value="mg">Malagasy</option>
    <option value="ms_BN">Malay (Brunei)</option>
    <option value="ms_MY">Malay (Malaysia)</option>
    <option value="ms">Malay</option>
    <option value="ml_IN">Malayalam (India)</option>
    <option value="ml">Malayalam</option>
    <option value="mt_MT">Maltese (Malta)</option>
    <option value="mt">Maltese</option>
    <option value="gv_GB">Manx (United Kingdom)</option>
    <option value="gv">Manx</option>
    <option value="mr_IN">Marathi (India)</option>
    <option value="mr">Marathi</option>
    <option value="mas_KE">Masai (Kenya)</option>
    <option value="mas_TZ">Masai (Tanzania)</option>
    <option value="mas">Masai</option>
    <option value="mer_KE">Meru (Kenya)</option>
    <option value="mer">Meru</option>
    <option value="mfe_MU">Morisyen (Mauritius)</option>
    <option value="mfe">Morisyen</option>
    <option value="naq_NA">Nama (Namibia)</option>
    <option value="naq">Nama</option>
    <option value="ne_IN">Nepali (India)</option>
    <option value="ne_NP">Nepali (Nepal)</option>
    <option value="ne">Nepali</option>
    <option value="nd_ZW">North Ndebele (Zimbabwe)</option>
    <option value="nd">North Ndebele</option>
    <option value="nb_NO">Norwegian Bokmål (Norway)</option>
    <option value="nb">Norwegian Bokmål</option>
    <option value="nn_NO">Norwegian Nynorsk (Norway)</option>
    <option value="nn">Norwegian Nynorsk</option>
    <option value="nyn_UG">Nyankole (Uganda)</option>
    <option value="nyn">Nyankole</option>
    <option value="or_IN">Oriya (India)</option>
    <option value="or">Oriya</option>
    <option value="om_ET">Oromo (Ethiopia)</option>
    <option value="om_KE">Oromo (Kenya)</option>
    <option value="om">Oromo</option>
    <option value="ps_AF">Pashto (Afghanistan)</option>
    <option value="ps">Pashto</option>
    <option value="fa_AF">Persian (Afghanistan)</option>
    <option value="fa_IR">Persian (Iran)</option>
    <option value="fa">Persian</option>
    <option value="pl_PL">Polish (Poland)</option>
    <option value="pl">Polish</option>
    <option value="pt_BR">Portuguese (Brazil)</option>
    <option value="pt_GW">Portuguese (Guinea-Bissau)</option>
    <option value="pt_MZ">Portuguese (Mozambique)</option>
    <option value="pt_PT">Portuguese (Portugal)</option>
    <option value="pt">Portuguese</option>
    <option value="pa_Arab">Punjabi (Arabic)</option>
    <option value="pa_Arab_PK">Punjabi (Arabic, Pakistan)</option>
    <option value="pa_Guru">Punjabi (Gurmukhi)</option>
    <option value="pa_Guru_IN">Punjabi (Gurmukhi, India)</option>
    <option value="pa">Punjabi</option>
    <option value="ro_MD">Romanian (Moldova)</option>
    <option value="ro_RO">Romanian (Romania)</option>
    <option value="ro">Romanian</option>
    <option value="rm_CH">Romansh (Switzerland)</option>
    <option value="rm">Romansh</option>
    <option value="rof_TZ">Rombo (Tanzania)</option>
    <option value="rof">Rombo</option>
    <option value="ru_MD">Russian (Moldova)</option>
    <option value="ru_RU">Russian (Russia)</option>
    <option value="ru_UA">Russian (Ukraine)</option>
    <option value="ru">Russian</option>
    <option value="rwk_TZ">Rwa (Tanzania)</option>
    <option value="rwk">Rwa</option>
    <option value="saq_KE">Samburu (Kenya)</option>
    <option value="saq">Samburu</option>
    <option value="sg_CF">Sango (Central African Republic)</option>
    <option value="sg">Sango</option>
    <option value="seh_MZ">Sena (Mozambique)</option>
    <option value="seh">Sena</option>
    <option value="sr_Cyrl">Serbian (Cyrillic)</option>
    <option value="sr_Cyrl_BA">Serbian (Cyrillic, Bosnia and Herzegovina)</option>
    <option value="sr_Cyrl_ME">Serbian (Cyrillic, Montenegro)</option>
    <option value="sr_Cyrl_RS">Serbian (Cyrillic, Serbia)</option>
    <option value="sr_Latn">Serbian (Latin)</option>
    <option value="sr_Latn_BA">Serbian (Latin, Bosnia and Herzegovina)</option>
    <option value="sr_Latn_ME">Serbian (Latin, Montenegro)</option>
    <option value="sr_Latn_RS">Serbian (Latin, Serbia)</option>
    <option value="sr">Serbian</option>
    <option value="sn_ZW">Shona (Zimbabwe)</option>
    <option value="sn">Shona</option>
    <option value="ii_CN">Sichuan Yi (China)</option>
    <option value="ii">Sichuan Yi</option>
    <option value="si_LK">Sinhala (Sri Lanka)</option>
    <option value="si">Sinhala</option>
    <option value="sk_SK">Slovak (Slovakia)</option>
    <option value="sk">Slovak</option>
    <option value="sl_SI">Slovenian (Slovenia)</option>
    <option value="sl">Slovenian</option>
    <option value="xog_UG">Soga (Uganda)</option>
    <option value="xog">Soga</option>
    <option value="so_DJ">Somali (Djibouti)</option>
    <option value="so_ET">Somali (Ethiopia)</option>
    <option value="so_KE">Somali (Kenya)</option>
    <option value="so_SO">Somali (Somalia)</option>
    <option value="so">Somali</option>
    <option value="es_AR">Spanish (Argentina)</option>
    <option value="es_BO">Spanish (Bolivia)</option>
    <option value="es_CL">Spanish (Chile)</option>
    <option value="es_CO">Spanish (Colombia)</option>
    <option value="es_CR">Spanish (Costa Rica)</option>
    <option value="es_DO">Spanish (Dominican Republic)</option>
    <option value="es_EC">Spanish (Ecuador)</option>
    <option value="es_SV">Spanish (El Salvador)</option>
    <option value="es_GQ">Spanish (Equatorial Guinea)</option>
    <option value="es_GT">Spanish (Guatemala)</option>
    <option value="es_HN">Spanish (Honduras)</option>
    <option value="es_419">Spanish (Latin America)</option>
    <option value="es_MX">Spanish (Mexico)</option>
    <option value="es_NI">Spanish (Nicaragua)</option>
    <option value="es_PA">Spanish (Panama)</option>
    <option value="es_PY">Spanish (Paraguay)</option>
    <option value="es_PE">Spanish (Peru)</option>
    <option value="es_PR">Spanish (Puerto Rico)</option>
    <option value="es_ES">Spanish (Spain)</option>
    <option value="es_US">Spanish (United States)</option>
    <option value="es_UY">Spanish (Uruguay)</option>
    <option value="es_VE">Spanish (Venezuela)</option>
    <option value="es">Spanish</option>
    <option value="sw_KE">Swahili (Kenya)</option>
    <option value="sw_TZ">Swahili (Tanzania)</option>
    <option value="sw">Swahili</option>
    <option value="sv_FI">Swedish (Finland)</option>
    <option value="sv_SE">Swedish (Sweden)</option>
    <option value="sv">Swedish</option>
    <option value="gsw_CH">Swiss German (Switzerland)</option>
    <option value="gsw">Swiss German</option>
    <option value="shi_Latn">Tachelhit (Latin)</option>
    <option value="shi_Latn_MA">Tachelhit (Latin, Morocco)</option>
    <option value="shi_Tfng">Tachelhit (Tifinagh)</option>
    <option value="shi_Tfng_MA">Tachelhit (Tifinagh, Morocco)</option>
    <option value="shi">Tachelhit</option>
    <option value="dav_KE">Taita (Kenya)</option>
    <option value="dav">Taita</option>
    <option value="ta_IN">Tamil (India)</option>
    <option value="ta_LK">Tamil (Sri Lanka)</option>
    <option value="ta">Tamil</option>
    <option value="te_IN">Telugu (India)</option>
    <option value="te">Telugu</option>
    <option value="teo_KE">Teso (Kenya)</option>
    <option value="teo_UG">Teso (Uganda)</option>
    <option value="teo">Teso</option>
    <option value="th_TH">Thai (Thailand)</option>
    <option value="th">Thai</option>
    <option value="bo_CN">Tibetan (China)</option>
    <option value="bo_IN">Tibetan (India)</option>
    <option value="bo">Tibetan</option>
    <option value="ti_ER">Tigrinya (Eritrea)</option>
    <option value="ti_ET">Tigrinya (Ethiopia)</option>
    <option value="ti">Tigrinya</option>
    <option value="to_TO">Tonga (Tonga)</option>
    <option value="to">Tonga</option>
    <option value="tr_TR">Turkish (Turkey)</option>
    <option value="tr">Turkish</option>
    <option value="uk_UA">Ukrainian (Ukraine)</option>
    <option value="uk">Ukrainian</option>
    <option value="ur_IN">Urdu (India)</option>
    <option value="ur_PK">Urdu (Pakistan)</option>
    <option value="ur">Urdu</option>
    <option value="uz_Arab">Uzbek (Arabic)</option>
    <option value="uz_Arab_AF">Uzbek (Arabic, Afghanistan)</option>
    <option value="uz_Cyrl">Uzbek (Cyrillic)</option>
    <option value="uz_Cyrl_UZ">Uzbek (Cyrillic, Uzbekistan)</option>
    <option value="uz_Latn">Uzbek (Latin)</option>
    <option value="uz_Latn_UZ">Uzbek (Latin, Uzbekistan)</option>
    <option value="uz">Uzbek</option>
    <option value="vi_VN">Vietnamese (Vietnam)</option>
    <option value="vi">Vietnamese</option>
    <option value="vun_TZ">Vunjo (Tanzania)</option>
    <option value="vun">Vunjo</option>
    <option value="cy_GB">Welsh (United Kingdom)</option>
    <option value="cy">Welsh</option>
    <option value="yo_NG">Yoruba (Nigeria)</option>
    <option value="yo">Yoruba</option>
    <option value="zu_ZA">Zulu (South Africa)</option>
    <option value="zu">Zulu</option>
</select>

一段程序，列出有关语言代码、当地名称、货币iso代码和货币符号(如果有的话)的信息。 这是PHP版本中包含的本地数据。

<?php 

// get array of Locales codes included in PHP
$ARR_LANGS_PHP = ResourceBundle::getLocales('');

// prepa. an array for rendering
$LANGS = array();

foreach ($ARR_LANGS_PHP as $k => $v) {


        // currency ISO code if exist
        $currency_iso = NumberFormatter::create(
            $v,NumberFormatter::CURRENCY)
                ->getTextAttribute(NumberFormatter::CURRENCY_CODE);

        // if no currency ISO code -> 'XXX' is returned,  $currency_iso => ''
        $currency_iso = ( $currency_iso == 'XXX') ? '' : $currency_iso;

        // currency symbol if exist
        $currency_symbol = new NumberFormatter( $v, NumberFormatter::DECIMAL );
        $symbol = $currency_symbol->getSymbol(NumberFormatter::CURRENCY_SYMBOL);

        // if no symbol -> '¤' is returned,  $symbol => ''
        $symbol = ( $symbol == '¤' ) ? '' : $symbol;

        // return name of locale with details ex. Arabic (Tunisia)
        $descr_locale = Locale::getDisplayName($v, 'en');

        // add datas to lang array
        $LANGS[] = array(

                'code_min' => strtolower(substr($v, 0, 2)),
                // code -> ex. 'fr_FR'
                'code' => $v,
                // locale string in english for all
                'locale' => $descr_locale,
                // currency_iso -> ex. 'EUR'
                'currency_iso' => $currency_iso,
                // ex. €
                'symbol' => $symbol
        );
}

// var_dump( count($LANGS) ); // 732 langs
echo '<pre>';
print_r( $LANGS );
echo '</pre>';
exit;

?>


// output :
Array
(
    [0] => Array
        (
            [code_min] => af
            [code] => af
            [locale] => Afrikaans
            [currency_iso] => 
            [symbol] => 
        )

    [1] => Array
        (
            [code_min] => af
            [code] => af_NA
            [locale] => Afrikaans (Namibia)
            [currency_iso] => NAD
            [symbol] => $
        )

    [2] => Array
        (
            [code_min] => af
            [code] => af_ZA
            [locale] => Afrikaans (South Africa)
            [currency_iso] => ZAR
            [symbol] => R
        )
// ...
);