如何以用户的语言生成随机密码?

9 回复 | 直到 15 年前

1

7

Oli 16 年前

虽然我不确定设置默认密码是否是一个理想的操作(人们通常不知道如何更改它,然后忘记它),但如果我这样做的话,我会得到一大堆不同语言的单词列表,然后随机选取两个单词,串联起来,并将其用作密码。

意味着你需要做一些腿部工作来找到单词表,但一旦你找到了它们,这应该是一个相当简单的过程。

编辑:如果只是随机生成字符串,那就简单多了:只需存储每种语言的可用字符文件。打开正确的一个当你来生成,然后选择随机字母。嘘嘘嘘。完成。

scunthorpe 但这也意味着你不会得到 assclown

正如你可能已经收集到的,这看起来是一个很大的工作:

获取您计划支持的每种语言的所有有效字符
根据字母生成密码
检查他们没有一个包含脏话

你可能会发现- 使用每种语言中已知的干净单词(根据我的原始答案)效果更好。

编辑: 数字可以吗?他们是一个许多更安全,不需要梳理,是国际性的,可以长到独一无二,只是很少让人难忘。如果他们是一次性的复制和粘贴工作,他们应该做你很好。

如果你想让它们简短但非常独特(而且需要很多),也许可以将数字和字母以可预测的模式混合在一起,比如( a =字母, n =数字) annn-annn annn 如果他们不需要是唯一的,给足够的不被猜测(26000组合)。。。如果这些是

2

4

mdma 16 年前

JDK包括每个区域设置的显示国家名称、显示语言和显示文本,存储在所有可用的区域设置中。您可以使用它为每个区域设置构建一个初始字符集,并使用 Character.toUpperCase Character.toLowerCase

   String getCharsForLocale(Locale locale) {
      Locale[] allLocales = Locale.getAvailableLocales();
      StringBuilder buf = new StringBuilder();
      for (Locale l: allLocales) {
          buf.append(l.getDisplayName(locale).toLowerCase())
             .append(l.getDisplayName(locale).toUpperCase())
             .append(l.getDisplaycountry(locale).toLowerCase())
             .append(l.getDisplayCountry(locale).toUpperCase())
             .append(l.getDisplayLanguage(locale).toLowerCase())
             .append(l.getDisplayLanguage(locale).toUpperCase());
      }
      // add other chars, such as decimals
      DecimalFormatSymbols decimals = DecimalFormatSymbols.getInstance(locale);
      buf.append(decimals.getMinusSign())
         .append(decimals.getPercent())
         .append(decimals.getDecimalSeparator());
      // etc..

      // now remove dupicates
      char[] chars = new char[buf.length()];
      buf.getChars(0, chars.length, chars, 0);
      Arrays.sort(chars);
      buf = new StringBuilder();
      char last = '\0';
      for (char c: chars) {
          if (c!=last) buf.append(c);
          last = c;
      }
      return buf.toString();
   }

虽然这并没有详尽地列出每一个可能的字符,但其目的是列出那些常用的字符。

3

ruslanoid 16 年前

然后你可以用数字和特殊字符来包装密码强度。

4

3

Martijn Courteaux 15 年前

也许这听起来有点棘手。但是你可以在数据库里保存很多单词。并用一些翻译工具将它们翻译成用户的语言(也许吧 Google
reCHAPTA 做。他们有很多技术(比如 Lorem Ipsum

您可以将两个或三个单词(最大长度)与一个数字组合。

BE_VogelHuis9751
FR_ChienVoiture3104
ES_GatoEdificio9554
D_BrustTausend9672
...

5

2

Jörn Horstmann 16 年前

看一看 http://thedailywtf.com/Articles/The-Automated-Curse-Generator.aspx 类似的描述。要寻找的关键词似乎是“马尔可夫链”。

刚刚注意到dan04已经提到了这个链接。

6

2

Patrick D'Souza ob1 13 年前

使用拉丁文字典在CammelCase-until中随机挑选单词它们具有所需的长度。
如果你坚持要得到Unicode的花式,试试 UN UDHR 用一些简单的正则表达式。因为字典比较小你可能需要更长的密码,但谁在乎呢。

7

2

Mohit Kanwar 11 年前

这是一个非常有趣的问题,让我思考,我把手浸在泥土里。这是我的思考过程

从区域设置获取语言
获取脚本的字符(unicode字符)
生成随机密码。

Here is the gist

import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;

public class LocaleSpecificPasswordGenerator {

    public static void main(String[] args) {
        // 1. get locale : en_US/ es_US/ hi_IN / ud_PK
        // 2. get language from locale
        // 3. get script for language
        // 4. get charset
        // 5. get script characters from charset
        // 6. generate random password
        // 7. time wrap the password generation process
        Locale lo = Locale.ENGLISH;
        int passwordLength = 10;
        String password = timeWrappedPasswordGeneration(lo, passwordLength);
        System.out.println(password);
    }

    private static String timeWrappedPasswordGeneration(Locale lo,
            int passwordLength) {
        long curr = System.currentTimeMillis();
        String password = null;
        while (System.currentTimeMillis() - curr < 50) {
            password = generateRandomPassword(
                    getCharListForScript(getScriptFromLanguage(lo.getLanguage())),
                    passwordLength);
        }
        return password;
    }

    private static String getScriptFromLanguage(String languageCode) {
        String script = "";
        switch (languageCode) {
        case "ar":
            script = "Arabic";
            break;
        case "as":
            script = "Bengali and Assamese";
            break;
        case "be":
            script = "Cyrillic";
            break;
        case "bg":
            script = "Cyrillic";
            break;
        case "bn":
            script = "Bengali and Assamese";
            break;
        case "ca":
            script = "Latin";
            break;
        case "cs":
            script = "Latin";
            break;
        case "da":
            script = "Latin";
            break;
        case "de":
            script = "Latin";
            break;
        case "el":
            script = "Greek";
            break;
        case "en":
            script = "Latin";
            break;
        case "es":
            script = "Latin";
            break;
        case "et":
            script = "Latin";
            break;
        case "fi":
            script = "Latin";
            break;
        case "fr":
            script = "Latin";
            break;
        case "ga":
            script = "Latin";
            break;
        case "gu":
            script = "Gujarati";
            break;
        case "he":
            script = "Samaritan";
            break;
        case "hi":
            script = "Devanagari";
            break;
        case "hr":
            script = "Latin";
            break;
        case "hu":
            script = "Old Hungarian";
            break;
        case "hy":
            script = "Armenian";
            break;
        case "in":
            script = "Latin";
            break;
        case "is":
            script = "Latin";
            break;
        case "it":
            script = "Latin";
            break;
        case "iw":
            script = "Hebrew";
            break;
        case "ja":
            script = "Katakana";
            break;
        case "ka":
            script = "Georgian";
            break;
        case "kn":
            script = "Kannada";
            break;
        case "ko":
            script = "Hangul Jamo";
            break;
        case "lt":
            script = "Latin";
            break;
        case "lv":
            script = "Latin";
            break;
        case "mk":
            script = "Cyrillic";
            break;
        case "ml":
            script = "Malayalam";
            break;
        case "mn":
            script = "Mongolian";
            break;
        case "ms":
            script = "Latin";
            break;
        case "mt":
            script = "Latin";
            break;
        case "ne":
            script = "Limbu";
            break;
        case "nl":
            script = "Latin";
            break;
        case "no":
            script = "Latin";
            break;
        case "or":
            script = "Oriya";
            break;
        case "pa":
            script = "Gurmukhi";
            break;
        case "pa-IN":
            script = "Gurmukhi";
            break;
        case "pl":
            script = "Latin";
            break;
        case "pt":
            script = "Latin";
            break;
        case "ro":
            script = "Latin";
            break;
        case "ru":
            script = "Cyrillic";
            break;
        case "sk":
            script = "Latin";
            break;
        case "sl":
            script = "Latin";
            break;
        case "sq":
            script = "Caucasian Albanian";
            break;
        case "sr":
            script = "Cyrillic";
            break;
        case "sv":
            script = "Latin";
            break;
        case "ta":
            script = "Tamil";
            break;
        case "te":
            script = "Telugu";
            break;
        case "th":
            script = "Thai";
            break;
        case "tr":
            script = "Latin";
            break;
        case "uk":
            script = "Cyrillic";
            break;
        case "vi":
            script = "Latin";
            break;
        case "zh":
            script = "CJK Unified Ideographs (Han)";
            break;
        default:
            script = "Latin";
        }
        return script;
    }

    private static String generateRandomPassword(List<Character> charlist,
            int length) {
        StringBuilder sb = new StringBuilder();
        if (charlist.size() > 0) {
            while (sb.length() < length) {
                SecureRandom random = new SecureRandom();
                int charAt = random.nextInt(charlist.size());

                sb.append(charlist.get(charAt));
            }
        }
        return sb.toString();
    }

    private static List<Character> getCharListForScript(String script) {
        Map<String, Character> initialMap = new HashMap<String, Character>();
        Map<String, Character> finalMap = new HashMap<String, Character>();
        initialMap.put("Armenian", '\u0530');
        finalMap.put("Armenian", '\u058F');
        initialMap.put("Armenian Ligatures", '\uFB13');
        finalMap.put("Armenian Ligatures", '\uFB17');
        // initialMap.put("Caucasian Albanian",'\u10530');
        // finalMap.put("Caucasian Albanian",'\u1056F');
        // initialMap.put("Cypriot Syllabary",'\u10800');
        // finalMap.put("Cypriot Syllabary",'\u1083F');
        initialMap.put("Cyrillic", '\u0400');
        finalMap.put("Cyrillic", '\u04FF');
        initialMap.put("Cyrillic Supplement", '\u0500');
        finalMap.put("Cyrillic Supplement", '\u052F');
        initialMap.put("Cyrillic Extended-A", '\u2DE0');
        finalMap.put("Cyrillic Extended-A", '\u2DFF');
        initialMap.put("Cyrillic Extended-B", '\uA640');
        finalMap.put("Cyrillic Extended-B", '\uA69F');
        // initialMap.put("Elbasan",'\u10500');
        // finalMap.put("Elbasan",'\u1052F');
        initialMap.put("Georgian", '\u10A0');
        finalMap.put("Georgian", '\u10FF');
        initialMap.put("Georgian Supplement", '\u2D00');
        finalMap.put("Georgian Supplement", '\u2D2F');
        initialMap.put("Glagolitic", '\u2C00');
        finalMap.put("Glagolitic", '\u2C5F');
        // initialMap.put("Gothic",'\u10330');
        // finalMap.put("Gothic",'\u1034F');
        initialMap.put("Greek", '\u0370');
        finalMap.put("Greek", '\u03FF');
        initialMap.put("Greek Extended", '\u1F00');
        finalMap.put("Greek Extended", '\u1FFF');
        // initialMap.put("Ancient Greek Numbers",'\u10140');
        // finalMap.put("Ancient Greek Numbers",'\u1018F');
        initialMap.put("Latin", '\u0020');
        finalMap.put("Latin", '\u007E');
        initialMap.put("Basic Latin (ASCII)", '\u0000');
        finalMap.put("Basic Latin (ASCII)", '\u007F');
        initialMap.put("Latin-1 Supplement", '\u0080');
        finalMap.put("Latin-1 Supplement", '\u00FF');
        initialMap.put("Latin Extended-A", '\u0100');
        finalMap.put("Latin Extended-A", '\u017F');
        initialMap.put("Latin Extended-B", '\u0180');
        finalMap.put("Latin Extended-B", '\u024F');
        initialMap.put("Latin Extended-C", '\u2C60');
        finalMap.put("Latin Extended-C", '\u2C7F');
        initialMap.put("Latin Extended-D", '\uA720');
        finalMap.put("Latin Extended-D", '\uA7FF');
        initialMap.put("Latin Extended-E", '\uAB30');
        finalMap.put("Latin Extended-E", '\uAB6F');
        initialMap.put("Latin Extended Additional", '\u1E00');
        finalMap.put("Latin Extended Additional", '\u1EFF');
        initialMap.put("Latin Ligatures", '\uFB00');
        finalMap.put("Latin Ligatures", '\uFB06');
        initialMap.put("Fullwidth Latin Letters", '\uFF00');
        finalMap.put("Fullwidth Latin Letters", '\uFF5E');
        initialMap.put("IPA Extensions", '\u0250');
        finalMap.put("IPA Extensions", '\u02AF');
        initialMap.put("Phonetic Extensions", '\u1D00');
        finalMap.put("Phonetic Extensions", '\u1D7F');
        initialMap.put("Phonetic Extensions Supplement", '\u1D80');
        finalMap.put("Phonetic Extensions Supplement", '\u1DBF');
        // initialMap.put("Linear A",'\u10600');
        // finalMap.put("Linear A",'\u1077F');
        // initialMap.put("Linear B Syllabary",'\u10000');
        // finalMap.put("Linear B Syllabary",'\u1007F');
        // initialMap.put("Linear B Ideograms",'\u10080');
        // finalMap.put("Linear B Ideograms",'\u100FF');
        // initialMap.put("Aegean Numbers",'\u10100');
        // finalMap.put("Aegean Numbers",'\u1013F');
        initialMap.put("Ogham", '\u1680');
        finalMap.put("Ogham", '\u169F');
        // initialMap.put("Old Hungarian",'\u10C80');
        // finalMap.put("Old Hungarian",'\u10CFF');
        // initialMap.put("Old Italic",'\u10300');
        // finalMap.put("Old Italic",'\u1032F');
        // initialMap.put("Old Permic",'\u10350');
        // finalMap.put("Old Permic",'\u1037F');
        // initialMap.put("Phaistos Disc",'\u101D0');
        // finalMap.put("Phaistos Disc",'\u101FF');
        initialMap.put("Runic", '\u16A0');
        finalMap.put("Runic", '\u16FF');
        // initialMap.put("Shavian",'\u10450');
        // finalMap.put("Shavian",'\u1047F');
        initialMap.put("Modifier Tone Letters", '\uA700');
        finalMap.put("Modifier Tone Letters", '\uA71F');
        initialMap.put("Spacing Modifier Letters", '\u02B0');
        finalMap.put("Spacing Modifier Letters", '\u02FF');
        initialMap.put("Superscripts and Subscripts", '\u2070');
        finalMap.put("Superscripts and Subscripts", '\u209F');
        initialMap.put("Combining Diacritical Marks", '\u0300');
        finalMap.put("Combining Diacritical Marks", '\u036F');
        initialMap.put("Combining Diacritical Marks Extended", '\u1AB0');
        finalMap.put("Combining Diacritical Marks Extended", '\u1AFF');
        initialMap.put("Combining Diacritical Marks Supplement", '\u1DC0');
        finalMap.put("Combining Diacritical Marks Supplement", '\u1DFF');
        initialMap.put("Combining Diacritical Marks for Symbols", '\u20D0');
        finalMap.put("Combining Diacritical Marks for Symbols", '\u20FF');
        initialMap.put("Combining Half Marks", '\uFE20');
        finalMap.put("Combining Half Marks", '\uFE2F');
        initialMap.put("Bamum", '\uA6A0');
        finalMap.put("Bamum", '\uA6FF');
        // initialMap.put("Bamum Supplement",'\u16800');
        // finalMap.put("Bamum Supplement",'\u16A3F');
        // initialMap.put("Bassa Vah",'\u16AD0');
        // finalMap.put("Bassa Vah",'\u16AFF');
        initialMap.put("Coptic", '\u2C80');
        finalMap.put("Coptic", '\u2CFF');
        initialMap.put("Coptic in Greek block", '\u03E2');
        finalMap.put("Coptic in Greek block", '\u03EF');
        // initialMap.put("Coptic Epact Numbers",'\u102E0');
        // finalMap.put("Coptic Epact Numbers",'\u102FF');
        // initialMap.put("Egyptian Hieroglyphs",'\u13000');
        // finalMap.put("Egyptian Hieroglyphs",'\u1342F');
        initialMap.put("Ethiopic", '\u1200');
        finalMap.put("Ethiopic", '\u137F');
        initialMap.put("Ethiopic Supplement", '\u1380');
        finalMap.put("Ethiopic Supplement", '\u139F');
        initialMap.put("Ethiopic Extended", '\u2D80');
        finalMap.put("Ethiopic Extended", '\u2DDF');
        initialMap.put("Ethiopic Extended-A", '\uAB00');
        finalMap.put("Ethiopic Extended-A", '\uAB2F');
        // initialMap.put("Mende Kikakui",'\u1E800');
        // finalMap.put("Mende Kikakui",'\u1E8DF');
        // initialMap.put("Meroitic Cursive",'\u109A0');
        // finalMap.put("Meroitic Cursive",'\u109FF');
        // initialMap.put("Meroitic Hieroglyphs",'\u10980');
        // finalMap.put("Meroitic Hieroglyphs",'\u1099F');
        initialMap.put("N&#39;Ko", '\u07C0');
        finalMap.put("N&#39;Ko", '\u07FF');
        // initialMap.put("Osmanya",'\u10480');
        // finalMap.put("Osmanya",'\u104AF');
        initialMap.put("Tifinagh", '\u2D30');
        finalMap.put("Tifinagh", '\u2D7F');
        initialMap.put("Vai", '\uA500');
        finalMap.put("Vai", '\uA63F');
        // initialMap.put("Anatolian Hieroglyphs",'\u14400');
        // finalMap.put("Anatolian Hieroglyphs",'\u1467F');
        initialMap.put("Arabic", '\u0600');
        finalMap.put("Arabic", '\u06FF');
        initialMap.put("Arabic Supplement", '\u0750');
        finalMap.put("Arabic Supplement", '\u077F');
        initialMap.put("Arabic Extended-A", '\u08A0');
        finalMap.put("Arabic Extended-A", '\u08FF');
        initialMap.put("Arabic Presentation Forms-A", '\uFB50');
        finalMap.put("Arabic Presentation Forms-A", '\uFDFF');
        initialMap.put("Arabic Presentation Forms-B", '\uFE70');
        finalMap.put("Arabic Presentation Forms-B", '\uFEFF');
        // initialMap.put("Aramaic, Imperial",'\u10840');
        // finalMap.put("Aramaic, Imperial",'\u1085F');
        // initialMap.put("Avestan",'\u10B00');
        // finalMap.put("Avestan",'\u10B3F');
        // initialMap.put("Carian",'\u102A0');
        // finalMap.put("Carian",'\u102DF');
        // initialMap.put("Cuneiform",'\u12000');
        // finalMap.put("Cuneiform",'\u123FF');
        // initialMap.put("Cuneiform Numbers and Punctuation",'\u12400');
        // finalMap.put("Cuneiform Numbers and Punctuation",'\u1247F');
        // initialMap.put("Early Dynastic Cuneiform",'\u12480');
        // finalMap.put("Early Dynastic Cuneiform",'\u1254F');
        // initialMap.put("Old Persian",'\u103A0');
        // finalMap.put("Old Persian",'\u103DF');
        // initialMap.put("Ugaritic",'\u10380');
        // finalMap.put("Ugaritic",'\u1039F');
        // initialMap.put("Hatran",'\u108E0');
        // finalMap.put("Hatran",'\u108FF');
        initialMap.put("Hebrew", '\u0590');
        finalMap.put("Hebrew", '\u05FF');
        initialMap.put("Hebrew Presentation Forms", '\uFB1D');
        finalMap.put("Hebrew Presentation Forms", '\uFB4F');
        // initialMap.put("Lycian",'\u10280');
        // finalMap.put("Lycian",'\u1029F');
        // initialMap.put("Lydian",'\u10920');
        // finalMap.put("Lydian",'\u1093F');
        initialMap.put("Mandaic", '\u0840');
        finalMap.put("Mandaic", '\u085F');
        // initialMap.put("Nabataean",'\u10880');
        // finalMap.put("Nabataean",'\u108AF');
        // initialMap.put("Old North Arabian",'\u10A80');
        // finalMap.put("Old North Arabian",'\u10A9F');
        // initialMap.put("Old South Arabian",'\u10A60');
        // finalMap.put("Old South Arabian",'\u10A7F');
        // initialMap.put("Pahlavi, Inscriptional",'\u10B60');
        // finalMap.put("Pahlavi, Inscriptional",'\u10B7F');
        // initialMap.put("Pahlavi, Psalter",'\u10B80');
        // finalMap.put("Pahlavi, Psalter",'\u10BAF');
        // initialMap.put("Palmyrene",'\u10860');
        // finalMap.put("Palmyrene",'\u1087F');
        // initialMap.put("Parthian, Inscriptional",'\u10B40');
        // finalMap.put("Parthian, Inscriptional",'\u10B5F');
        // initialMap.put("Phoenician",'\u10900');
        // finalMap.put("Phoenician",'\u1091F');
        initialMap.put("Samaritan", '\u0800');
        finalMap.put("Samaritan", '\u083F');
        initialMap.put("Syriac", '\u0700');
        finalMap.put("Syriac", '\u074F');
        // initialMap.put("Manichaean",'\u10AC0');
        // finalMap.put("Manichaean",'\u10AFF');
        initialMap.put("Mongolian", '\u1800');
        finalMap.put("Mongolian", '\u18AF');
        // initialMap.put("Old Turkic",'\u10C00');
        // finalMap.put("Old Turkic",'\u10C4F');
        // initialMap.put("Phags-Pa",'\u10C00');
        // finalMap.put("Phags-Pa",'\u10C4F');
        initialMap.put("Tibetan", '\u0F00');
        finalMap.put("Tibetan", '\u0FFF');
        // initialMap.put("Ahom",'\u11700');
        // finalMap.put("Ahom",'\u1173F');
        initialMap.put("Bengali and Assamese", '\u0980');
        finalMap.put("Bengali and Assamese", '\u09FF');
        // initialMap.put("Brahmi",'\u11000');
        // finalMap.put("Brahmi",'\u1107F');
        // initialMap.put("Chakma",'\u11100');
        // finalMap.put("Chakma",'\u1114F');
        initialMap.put("Devanagari", '\u0900');
        finalMap.put("Devanagari", '\u097F');
        initialMap.put("Devanagari Extended", '\uA8E0');
        finalMap.put("Devanagari Extended", '\uA8FF');
        // initialMap.put("Grantha",'\u11300');
        // finalMap.put("Grantha",'\u1137F');
        initialMap.put("Gujarati", '\u0A80');
        finalMap.put("Gujarati", '\u0AFF');
        initialMap.put("Gurmukhi", '\u0A05');
        finalMap.put("Gurmukhi", '\u0A71');
        // initialMap.put("Kaithi",'\u11080');
        // finalMap.put("Kaithi",'\u110CF');
        initialMap.put("Kannada", '\u0C80');
        finalMap.put("Kannada", '\u0CFF');
        // initialMap.put("Kharoshthi",'\u10A00');
        // finalMap.put("Kharoshthi",'\u10A5F');
        // initialMap.put("Khojki",'\u11200');
        // finalMap.put("Khojki",'\u1124F');
        // initialMap.put("Khudawadi",'\u112B0');
        // finalMap.put("Khudawadi",'\u112FF');
        initialMap.put("Lepcha", '\u1C00');
        finalMap.put("Lepcha", '\u1C4F');
        initialMap.put("Limbu", '\u1900');
        finalMap.put("Limbu", '\u194F');
        // initialMap.put("Mahajani",'\u11150');
        // finalMap.put("Mahajani",'\u1117F');
        initialMap.put("Malayalam", '\u0D00');
        finalMap.put("Malayalam", '\u0D7F');
        initialMap.put("Meetei Mayek", '\uABC0');
        finalMap.put("Meetei Mayek", '\uABFF');
        initialMap.put("Meetei Mayek Extensions", '\uAAE0');
        finalMap.put("Meetei Mayek Extensions", '\uAAFF');
        // initialMap.put("Modi",'\u11600');
        // finalMap.put("Modi",'\u1165F');
        // initialMap.put("Mro",'\u16A40');
        // finalMap.put("Mro",'\u16A6F');
        // initialMap.put("Multani",'\u11280');
        // finalMap.put("Multani",'\u112AF');
        initialMap.put("Ol Chiki", '\u1C50');
        finalMap.put("Ol Chiki", '\u1C7F');
        initialMap.put("Oriya (Odia)", '\u0B00');
        finalMap.put("Oriya (Odia)", '\u0B7F');
        initialMap.put("Saurashtra", '\uA880');
        finalMap.put("Saurashtra", '\uA8DF');
        // initialMap.put("Sharada",'\u11180');
        // finalMap.put("Sharada",'\u111DF');
        // initialMap.put("Siddham",'\u11580');
        // finalMap.put("Siddham",'\u115FF');
        initialMap.put("Sinhala", '\u0D80');
        finalMap.put("Sinhala", '\u0DFF');
        // initialMap.put("Sinhala Archaic Numbers",'\u111E0');
        // finalMap.put("Sinhala Archaic Numbers",'\u111FF');
        // initialMap.put("Sora Sompeng",'\u110D0');
        // finalMap.put("Sora Sompeng",'\u110FF');
        initialMap.put("Syloti Nagri", '\uA800');
        finalMap.put("Syloti Nagri", '\uA82F');
        // initialMap.put("Takri",'\u11680');
        // finalMap.put("Takri",'\u116CF');
        initialMap.put("Tamil", '\u0B80');
        finalMap.put("Tamil", '\u0BFF');
        initialMap.put("Telugu", '\u0C00');
        finalMap.put("Telugu", '\u0C7F');
        initialMap.put("Thaana", '\u0780');
        finalMap.put("Thaana", '\u07BF');
        // initialMap.put("Tirhuta",'\u11480');
        // finalMap.put("Tirhuta",'\u114DF');
        initialMap.put("Vedic Extensions", '\u1CD0');
        finalMap.put("Vedic Extensions", '\u1CFF');
        // initialMap.put("Warang Citi",'\u118A0');
        // finalMap.put("Warang Citi",'\u118FF');
        initialMap.put("Cham", '\uAA00');
        finalMap.put("Cham", '\uAA5F');
        initialMap.put("Kayah Li", '\uA900');
        finalMap.put("Kayah Li", '\uA92F');
        initialMap.put("Khmer", '\u1780');
        finalMap.put("Khmer", '\u17FF');
        initialMap.put("Khmer Symbols", '\u19E0');
        finalMap.put("Khmer Symbols", '\u19FF');
        initialMap.put("Lao", '\u0E80');
        finalMap.put("Lao", '\u0EFF');
        initialMap.put("Myanmar", '\u1000');
        finalMap.put("Myanmar", '\u109F');
        initialMap.put("Myanmar Extended-A", '\uAA60');
        finalMap.put("Myanmar Extended-A", '\uAA7F');
        initialMap.put("Myanmar Extended-B", '\uA9E0');
        finalMap.put("Myanmar Extended-B", '\uA9FF');
        initialMap.put("New Tai Lue", '\u1980');
        finalMap.put("New Tai Lue", '\u19DF');
        // initialMap.put("Pahawh Hmong",'\u16B00');
        // finalMap.put("Pahawh Hmong",'\u16B8F');
        // initialMap.put("Pau Cin Hau",'\u11AC0');
        // finalMap.put("Pau Cin Hau",'\u11AFF');
        initialMap.put("Tai Le", '\u1950');
        finalMap.put("Tai Le", '\u197F');
        initialMap.put("Tai Tham", '\u1A20');
        finalMap.put("Tai Tham", '\u1AAF');
        initialMap.put("Tai Viet", '\uAA80');
        finalMap.put("Tai Viet", '\uAADF');
        initialMap.put("Thai", '\u0E00');
        finalMap.put("Thai", '\u0E7F');
        initialMap.put("Balinese", '\u1B00');
        finalMap.put("Balinese", '\u1B7F');
        initialMap.put("Batak", '\u1BC0');
        finalMap.put("Batak", '\u1BFF');
        initialMap.put("Buginese", '\u1A00');
        finalMap.put("Buginese", '\u1A1F');
        initialMap.put("Buhid", '\u1740');
        finalMap.put("Buhid", '\u175F');
        initialMap.put("Hanunoo", '\u1720');
        finalMap.put("Hanunoo", '\u173F');
        initialMap.put("Javanese", '\uA980');
        finalMap.put("Javanese", '\uA9DF');
        initialMap.put("Rejang", '\uA930');
        finalMap.put("Rejang", '\uA95F');
        initialMap.put("Sundanese", '\uA930');
        finalMap.put("Sundanese", '\uA95F');
        initialMap.put("Sundanese Supplement", '\u1CC0');
        finalMap.put("Sundanese Supplement", '\u1CCF');
        initialMap.put("Tagalog", '\u1700');
        finalMap.put("Tagalog", '\u171F');
        initialMap.put("Tagbanwa", '\u1760');
        finalMap.put("Tagbanwa", '\u177F');
        initialMap.put("Bopomofo", '\u3100');
        finalMap.put("Bopomofo", '\u312F');
        initialMap.put("Bopomofo Extended", '\u31A0');
        finalMap.put("Bopomofo Extended", '\u31BF');
        initialMap.put("CJK Unified Ideographs (Han)", '\u4E00');
        finalMap.put("CJK Unified Ideographs (Han)", '\u9FFF');
        initialMap.put("CJK  Extension-A", '\u3400');
        finalMap.put("CJK  Extension-A", '\u4DBF');
        // initialMap.put("CJK Extension B",'\u20000');
        // finalMap.put("CJK Extension B",'\u2A6DF');
        // initialMap.put("CJK Extension C",'\u2A700');
        // finalMap.put("CJK Extension C",'\u2B73F');
        // initialMap.put("CJK Extension D",'\u2B740');
        // finalMap.put("CJK Extension D",'\u2B81F');
        // initialMap.put("CJK Extension E",'\u2B820');
        // finalMap.put("CJK Extension E",'\u2CEAF');
        initialMap.put("CJK Compatibility Ideographs", '\uF900');
        finalMap.put("CJK Compatibility Ideographs", '\uFAFF');
        // initialMap.put("CJK Compatibility Ideographs Supplement",'\u2F800');
        // finalMap.put("CJK Compatibility Ideographs Supplement",'\u2FA1F');
        initialMap.put("CJK Radicals / KangXi Radicals", '\u2F00');
        finalMap.put("CJK Radicals / KangXi Radicals", '\u2FDF');
        initialMap.put("CJK Radicals Supplement", '\u2E80');
        finalMap.put("CJK Radicals Supplement", '\u2EFF');
        initialMap.put("CJK Strokes", '\u31C0');
        finalMap.put("CJK Strokes", '\u31EF');
        initialMap.put("Ideographic Description Characters", '\u2FF0');
        finalMap.put("Ideographic Description Characters", '\u2FFF');
        initialMap.put("Hangul Jamo", '\u1100');
        finalMap.put("Hangul Jamo", '\u11FF');
        initialMap.put("Hangul Jamo Extended-A", '\uA960');
        finalMap.put("Hangul Jamo Extended-A", '\uA97F');
        initialMap.put("Hangul Jamo Extended-B", '\uD7B0');
        finalMap.put("Hangul Jamo Extended-B", '\uD7FF');
        initialMap.put("Hangul Compatibility Jamo", '\u3130');
        finalMap.put("Hangul Compatibility Jamo", '\u318F');
        initialMap.put("Halfwidth Jamo", '\uFFA0');
        finalMap.put("Halfwidth Jamo", '\uFFDC');
        initialMap.put("Hangul Syllables", '\uAC00');
        finalMap.put("Hangul Syllables", '\uD7AF');
        initialMap.put("Hiragana", '\u3040');
        finalMap.put("Hiragana", '\u309F');
        initialMap.put("Katakana", '\u30A0');
        finalMap.put("Katakana", '\u30FF');
        initialMap.put("Katakana Phonetic Extensions", '\u31F0');
        finalMap.put("Katakana Phonetic Extensions", '\u31FF');
        // initialMap.put("Kana Supplement",'\u1B000');
        // finalMap.put("Kana Supplement",'\u1B0FF');
        initialMap.put("Halfwidth Katakana", '\uFF65');
        finalMap.put("Halfwidth Katakana", '\uFF9F');
        initialMap.put("Kanbun", '\u3190');
        finalMap.put("Kanbun", '\u319F');
        initialMap.put("Lisu", '\uA4D0');
        finalMap.put("Lisu", '\uA4FF');
        // initialMap.put("Miao",'\u16F00');
        // finalMap.put("Miao",'\u16F9F');
        initialMap.put("Yi Syllables", '\uA000');
        finalMap.put("Yi Syllables", '\uA48F');
        initialMap.put("Yi Radicals", '\uA490');
        finalMap.put("Yi Radicals", '\uA4CF');
        initialMap.put("Cherokee", '\u13A0');
        finalMap.put("Cherokee", '\u13FF');
        initialMap.put("Cherokee Supplement", '\uAB70');
        finalMap.put("Cherokee Supplement", '\uABBF');
        // initialMap.put("Deseret",'\u10400');
        // finalMap.put("Deseret",'\u1044F');
        initialMap.put("Unified Canadian Aboriginal Syllabics", '\u1400');
        finalMap.put("Unified Canadian Aboriginal Syllabics", '\u167F');
        initialMap.put("UCAS Extended", '\u18B0');
        finalMap.put("UCAS Extended", '\u18FF');
        initialMap.put("Alphabetic Presentation Forms", '\uFB00');
        finalMap.put("Alphabetic Presentation Forms", '\uFB4F');
        initialMap.put("ASCII Characters", '\u0000');
        finalMap.put("ASCII Characters", '\u007F');
        initialMap.put("Halfwidth and Fullwidth Forms", '\uFF00');
        finalMap.put("Halfwidth and Fullwidth Forms", '\uFFEF');

        Character ab = initialMap.get(script.trim());
        Character b = finalMap.get(script.trim());
        List<Character> reqCharList = new ArrayList<Character>();
        if (ab != null) {
            while (!ab.equals(b)) {
                reqCharList.add(ab);
                ab++;
            }
        }
        return reqCharList;
    }
}

代码的已知问题:

它只处理简单的unicode(4个字符)-如果需要,还可以扩展到处理其他unicode字符

8

1

Po' Lazarus 16 年前

Unicode字符数据库和Unicode公共区域数据存储库包含了大量关于语言和脚本的信息。您可以使用访问信息,例如, IBM ICU (I18N/L10N库比Java语言环境更完整)。

特别是,您可以使用 LocaleData.getExemplarSet

9

0

Alexander_F 15 年前

也许你可以创造一个英语单词,并用谷歌翻译它