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>

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。

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。

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

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

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
        )
// ...
);