查找适用于matplotlib的中文字体名称与实际文件名对应关系的方法

问题来源

如何在matplotlib中使用中文字体是老问题了，相关文章非常多。
前几天有人问我如何知道中文字体名称和实际文件的对应关系时，才想起来原来没思考过这个问题，只能让他记住字体与文件的对应关系或者去fonts目录查看。
难道真的就没有稍微自动化、智能化的查看支持matplotlib的字体名称与文件的对应关系的方法？

问题解决步骤

matplotlib与字体相关的模块是font_manager，观察源码font_manager.py可知：

1. matplotlib支持哪种类型的字体？

def get_fontext_synonyms(fontext):
  """
  return a list of file extensions extensions that are synonyms for
  the given file extension *fileext*.
  """
  return {
    'afm': ['afm'],
    'otf': ['otf', 'ttc', 'ttf'],
    'ttc': ['otf', 'ttc', 'ttf'],
    'ttf': ['otf', 'ttc', 'ttf'],
  }[fontext]

由此可知matplotlib只支持ttf和afm字体。

• ‘ttf': truetype and opentype fonts (.ttf, .ttc, .otf)
• ‘afm': adobe font metrics (.afm)

2. matplotlib如何查找系统字体？

findsystemfonts模块函数的作用是查找系统字体。
def findsystemfonts(fontpaths=none, fontext='ttf'): -->list
参数fontext默认值为'ttf'，另外还支持值'afm'。
参数fontpaths默认值是none。
对于fontpaths有两种种情况。

fontpaths为none

函数会判断操作系统，如果是windows，调用函数win32installedfonts，如果不是windows，调用函数get_fontconfig_fonts。

对于windows，函数win32installedfonts到以下路径查找。

# os font paths
msfolders = \
  r'software\microsoft\windows\currentversion\explorer\shell folders'
msfontdirectories = [
  r'software\microsoft\windows nt\currentversion\fonts',
  r'software\microsoft\windows\currentversion\fonts']
msuserfontdirectories = [
  str(path.home() / 'appdata/local/microsoft/windows/fonts'),
  str(path.home() / 'appdata/roaming/microsoft/windows/fonts'),
]

对于非windows操作系统，函数get_fontconfig_fonts主要依托fontconfig包（即fc-list命令）查找字体，要求fontconfig>=2.7。

fontpaths不为none

当fontpaths不为none时，通过list_fonts()函数查找字体。
list_fonts()函数其实一个通用的按路径、扩展名递归遍历文件路径的函数。

def list_fonts(directory, extensions):
  """
  return a list of all fonts matching any of the extensions, found
  recursively under the directory.
  """
  extensions = ["." + ext for ext in extensions]
  return [os.path.join(dirpath, filename)
      # os.walk ignores access errors, unlike path.glob.
      for dirpath, _, filenames in os.walk(directory)
      for filename in filenames
      if path(filename).suffix.lower() in extensions]

3.matplotlib如何查找matplotlib自带字体？

安装matplotlib时，会在site-packages\matplotlib\mpl-data\fonts目录放置一系列字体。

通过源码可知fonts目录下有'ttf', 'afm', 'pdfcorefonts'3个子目录。

paths = [cbook._get_data_path('fonts', subdir)
         for subdir in ['ttf', 'afm', 'pdfcorefonts']]

in [1]: import matplotlib.cbook as cbook
in [2]: paths = [cbook._get_data_path('fonts', subdir)  for subdir in ['ttf', 'afm', 'pdfcorefonts']]
in [3]: paths
out[4]:
[windowspath('c:/users/administrator/appdata/local/programs/python/python37/lib/site-packages/matplotlib/mpl-data/fonts/ttf'),
 windowspath('c:/users/administrator/appdata/local/programs/python/python37/lib/site-packages/matplotlib/mpl-data/fonts/afm'),
 windowspath('c:/users/administrator/appdata/local/programs/python/python37/lib/site-packages/matplotlib/mpl-data/fonts/pdfcorefonts')]

4.matplotlib如何生成字体列表？

fontmanager类是matplotlib管理字体的重要类，是一个单例类。fontmanager实例在构造后会创建一个ttf字体列表和一个afm字体列表，并会缓存他们的字体属性。
下面简单看看ttflist、afmlist列表的元素的属性。

in [1]: import matplotlib.font_manager as mf
in [2]: ttflist=mf.fontmanager().ttflist
in [3]: vars(ttflist[0])
out[3]:
{'fname': 'c:\\users\\administrator\\appdata\\local\\programs\\python\\python37\\lib\\site-packages\\matplotlib\\mpl-data\\fonts\\ttf\\dejavusansmono-boldoblique.ttf',
 'name': 'dejavu sans mono',
 'style': 'oblique',
 'variant': 'normal',
 'weight': 700,
 'stretch': 'normal',
 'size': 'scalable'}
in [4]: len(ttflist)
out[4]: 252
in [5]: afmlist=mf.fontmanager().afmlist
in [6]: vars(afmlist[0])
out[6]:
{'fname': 'c:\\users\\administrator\\appdata\\local\\programs\\python\\python37\\lib\\site-packages\\matplotlib\\mpl-data\\fonts\\afm\\pagko8a.afm',
 'name': 'itc avant garde gothic',
 'style': 'italic',
 'variant': 'normal',
 'weight': 'book',
 'stretch': 'normal',
 'size': 'scalable'}
in [7]: len(afmlist)
out[7]: 60

5.matplotlib的字体属性缓存在哪里？

前面了解到matplotlib会缓存字体属性那在什么位置呢？
根据源码可知，字体缓存的所在目录是.matplotlib，缓存文件是fontlist-v330.json（文件名与版本有关）。在某些老版本的matplotlib中字体缓存文件名是fontlist.cache。

_fmcache = os.path.join(
  mpl.get_cachedir(), 'fontlist-v{}.json'.format(fontmanager.__version__))

in [1]: import matplotlib
in [2]: matplotlib.get_cachedir()
out[2]: 'c:\\users\\administrator\\.matplotlib'

6. 怎么知道哪些字体是中文字体？

虽然在前面已经知道matplotlib会把系统字体和自带字体信息存放在ttflist和afmlist中，但是在这些字体信息中也不容易确定哪些是中文字体。
通过资料查找有3种方法：

查看windows的fonts系统目录中显示的字体名称和文件名属性。这种方法效率太低！

通过注册表项[hkey_local_machine\software\microsoft\windows nt\currentversion\fonts]查看字体名和字体文件名称映射。这种方法一些系统字体仍然看不到汉字名称。

根据第1种方法想到了去查字体文件的元数据，python相关的库有两个：fonttools，作者是老爹guido的弟弟just van rossum；ttfquery，基于fonttools的ttf包，只能查看ttf文件而且最后更新日期是2012年。

ttfqery项目地址https://pypi.org/project/ttfquery/
源码中有些小问题，源码不算复杂，直接修改。

import sys
from fonttools.ttlib import ttfont
from fonttools.ttlib.ttcollection import ttcollection

unicode_encodings = {0: 'unicode 1.0 semantics',
           1: 'unicode 1.1 semantics',
           2: 'unicode 1.1 semantics',
           3: 'unicode 2.0 and onwards semantics, unicode bmp only (cmap subtable formats 0, 4, 6).',
           4: 'unicode 2.0 and onwards semantics, unicode full repertoire (cmap subtable formats 0, 4, 6, 10, 12).',
           5: 'unicode variation sequences (cmap subtable format 14).',
           6: 'unicode variation sequences (cmap subtable format 14).'}


windows_encodings = {0: 'symbol',
           1: 'unicode bmp(ucs-2)',
           2: 'shiftjis',
           3: 'prc',
           4: 'big5',
           5: 'wansung',
           6: 'johab',
           7: 'reserved',
           8: 'reserved',
           9: 'reserved',
           10: 'unicode ucs-4'}


windows_languages = {1025: 'arabic/saudi arabia',
           1026: 'bulgarian/bulgaria',
           1027: 'catalan/catalan',
           1028: 'chinese/*',
           1029: 'czech/czech republic',
           1030: 'danish/denmark',
           1031: 'german/germany',
           1032: 'greek/greece',
           1033: 'english/united states',
           1034: 'spanish (traditional sort)/spain',
           1035: 'finnish/finland',
           1036: 'french/france',
           1037: 'hebrew/israel',
           1038: 'hungarian/hungary',
           1039: 'icelandic/iceland',
           1040: 'italian/italy',
           1041: 'japanese/japan',
           1042: 'korean/korea',
           1043: 'dutch/netherlands',
           1044: 'norwegian (bokmal)/norway',
           1045: 'polish/poland',
           1046: 'portuguese/brazil',
           1047: 'romansh/switzerland',
           1048: 'romanian/romania',
           1049: 'russian/russia',
           1050: 'croatian/croatia',
           1051: 'slovak/slovakia',
           1052: 'albanian/albania',
           1053: 'swedish/sweden',
           1054: 'thai/thailand',
           1055: 'turkish/turkey',
           1056: 'urdu/islamic republic of pakistan',
           1057: 'indonesian/indonesia',
           1058: 'ukrainian/ukraine',
           1059: 'belarusian/belarus',
           1060: 'slovenian/slovenia',
           1061: 'estonian/estonia',
           1062: 'latvian/latvia',
           1063: 'lithuanian/lithuania',
           1064: 'tajik (cyrillic)/tajikistan',
           1066: 'vietnamese/vietnam',
           1067: 'armenian/armenia',
           1068: 'azeri (latin)/azerbaijan',
           1069: 'basque/basque',
           1070: 'upper sorbian/germany',
           1071: 'macedonian (fyrom)/former yugoslav republic of macedonia',
           1074: 'setswana/south africa',
           1076: 'isixhosa/south africa',
           1077: 'isizulu/south africa',
           1078: 'afrikaans/south africa',
           1079: 'georgian/georgia',
           1080: 'faroese/faroe islands',
           1081: 'hindi/india',
           1082: 'maltese/malta',
           1083: 'sami (northern)/norway',
           1086: 'malay/malaysia',
           1087: 'kazakh/kazakhstan',
           1088: 'kyrgyz/kyrgyzstan',
           1089: 'kiswahili/kenya',
           1090: 'turkmen/turkmenistan',
           1091: 'uzbek (latin)/uzbekistan',
           1092: 'tatar/russia',
           1093: 'bengali/india',
           1094: 'punjabi/india',
           1095: 'gujarati/india',
           1096: 'odia (formerly oriya)/india',
           1097: 'tamil/india',
           1098: 'telugu/india',
           1099: 'kannada/india',
           1100: 'malayalam/india',
           1101: 'assamese/india',
           1102: 'marathi/india',
           1103: 'sanskrit/india',
           1104: '*n (cyrillic)/*',
           1105: '*/prc',
           1106: 'welsh/united kingdom',
           1107: 'khmer/cambodia',
           1108: 'lao/lao p.d.r.',
           1110: 'galician/galician',
           1111: 'konkani/india',
           1114: 'syriac/syria',
           1115: 'sinhala/sri lanka',
           1117: 'inuktitut/canada',
           1118: 'amharic/ethiopia',
           1121: 'nepali/nepal',
           1122: 'frisian/netherlands',
           1123: 'pashto/afghanistan',
           1124: 'filipino/philippines',
           1125: 'divehi/maldives',
           1128: 'hausa (latin)/nigeria',
           1130: 'yoruba/nigeria',
           1131: 'quechua/bolivia',
           1132: 'sesotho sa leboa/south africa',
           1133: 'bashkir/russia',
           1134: 'luxembourgish/luxembourg',
           1135: 'greenlandic/greenland',
           1136: 'igbo/nigeria',
           1144: 'yi/prc',
           1146: 'mapudungun/chile',
           1148: 'mohawk/mohawk',
           1150: 'breton/france',
           1152: 'uighur/prc',
           1153: 'maori/new zealand',
           1154: 'occitan/france',
           1155: 'corsican/france',
           1156: 'alsatian/france',
           1157: 'yakut/russia',
           1158: "k'iche/guatemala",
           1159: 'kinyarwanda/rwanda',
           1160: 'wolof/senegal',
           1164: 'dari/afghanistan',
           2049: 'arabic/iraq',
           2052: "chinese/people's *",
           2055: 'german/switzerland',
           2057: 'english/united kingdom',
           2058: 'spanish/mexico',
           2060: 'french/belgium',
           2064: 'italian/switzerland',
           2067: 'dutch/belgium',
           2068: 'norwegian (nynorsk)/norway',
           2070: 'portuguese/portugal',
           2074: 'serbian (latin)/serbia',
           2077: 'sweden/finland',
           2092: 'azeri (cyrillic)/azerbaijan',
           2094: 'lower sorbian/germany',
           2107: 'sami (northern)/sweden',
           2108: 'irish/ireland',
           2110: 'malay/brunei darussalam',
           2115: 'uzbek (cyrillic)/uzbekistan',
           2117: 'bengali/bangladesh',
           2128: "*n (traditional)/people's *",
           2141: 'inuktitut (latin)/canada',
           2143: 'tamazight (latin)/algeria',
           2155: 'quechua/ecuador',
           3073: 'arabic/egypt',
           3076: 'chinese/* s.a.r.',
           3079: 'german/austria',
           3081: 'english/australia',
           3082: 'spanish (modern sort)/spain',
           3084: 'french/canada',
           3098: 'serbian (cyrillic)/serbia',
           3131: 'sami (northern)/finland',
           3179: 'quechua/peru',
           4097: 'arabic/libya',
           4100: 'chinese/singapore',
           4103: 'german/luxembourg',
           4105: 'english/canada',
           4106: 'spanish/guatemala',
           4108: 'french/switzerland',
           4122: 'croatian (latin)/bosnia and herzegovina',
           4155: 'sami (lule)/norway',
           5121: 'arabic/algeria',
           5124: 'chinese/macao s.a.r.',
           5127: 'german/liechtenstein',
           5129: 'english/new zealand',
           5130: 'spanish/costa rica',
           5132: 'french/luxembourg',
           5146: 'bosnian (latin)/bosnia and herzegovina',
           5179: 'sami (lule)/sweden',
           6145: 'arabic/morocco',
           6153: 'english/ireland',
           6154: 'spanish/panama',
           6156: 'french/principality of monaco',
           6170: 'serbian (latin)/bosnia and herzegovina',
           6203: 'sami (southern)/norway',
           7169: 'arabic/tunisia',
           7177: 'english/south africa',
           7178: 'spanish/dominican republic',
           7194: 'serbian (cyrillic)/bosnia and herzegovina',
           7227: 'sami (southern)/sweden',
           8193: 'arabic/oman',
           8201: 'english/jamaica',
           8202: 'spanish/venezuela',
           8218: 'bosnian (cyrillic)/bosnia and herzegovina',
           8251: 'sami (skolt)/finland',
           9217: 'arabic/yemen',
           9225: 'english/caribbean',
           9226: 'spanish/colombia',
           9275: 'sami (inari)/finland',
           10241: 'arabic/syria',
           10249: 'english/belize',
           10250: 'spanish/peru',
           11265: 'arabic/jordan',
           11273: 'english/trinidad and tobago',
           11274: 'spanish/argentina',
           12289: 'arabic/lebanon',
           12297: 'english/zimbabwe',
           12298: 'spanish/ecuador',
           13313: 'arabic/kuwait',
           13321: 'english/republic of the philippines',
           13322: 'spanish/chile',
           14337: 'arabic/u.a.e.',
           14346: 'spanish/uruguay',
           15361: 'arabic/bahrain',
           15370: 'spanish/paraguay',
           16385: 'arabic/qatar',
           16393: 'english/india',
           16394: 'spanish/bolivia',
           17417: 'english/malaysia',
           17418: 'spanish/el salvador',
           18441: 'english/singapore',
           18442: 'spanish/honduras',
           19466: 'spanish/nicaragua',
           20490: 'spanish/puerto rico',
           21514: 'spanish/united states'}

macintosh_encodings = {0: 'roman',
            1: 'japanese',
            2: 'chinese',
            3: 'korean',
            4: 'arabic',
            5: 'hebrew',
            6: 'greek',
            7: 'russian',
            8: 'rsymbol',
            9: 'devanagari',
            10: 'gurmukhi',
            11: 'gujarati',
            12: 'oriya',
            13: 'bengali',
            14: 'tamil',
            15: 'telugu',
            16: 'kannada',
            17: 'malayalam',
            18: 'sinhalese',
            19: 'burmese',
            20: 'khmer',
            21: 'thai',
            22: 'laotian',
            23: 'georgian',
            24: 'armenian',
            25: 'chinese',
            26: '*',
            27: '*n',
            28: 'geez',
            29: 'slavic',
            30: 'vietnamese',
            31: 'sindhi',
            32: 'uninterpreted'}

macintosh_languages = {0: 'english',
            1: 'french',
            2: 'german',
            3: 'italian',
            4: 'dutch',
            5: 'swedish',
            6: 'spanish',
            7: 'danish',
            8: 'portuguese',
            9: 'norwegian',
            10: 'hebrew',
            11: 'japanese',
            12: 'arabic',
            13: 'finnish',
            14: 'inuktitut',
            15: 'icelandic',
            16: 'maltese',
            17: 'turkish',
            18: 'croatian',
            19: 'chinese (traditional)',
            20: 'urdu',
            21: 'hindi',
            22: 'thai',
            23: 'korean',
            24: 'lithuanian',
            25: 'polish',
            26: 'hungarian',
            27: 'estonian',
            28: 'latvian',
            29: 'sami',
            30: 'faroese',
            31: 'farsi/persian',
            32: 'russian',
            33: 'chinese (simplified)',
            34: 'flemish',
            35: 'irish gaelic',
            36: 'albanian',
            37: 'romanian',
            38: 'czech',
            39: 'slovak',
            40: 'slovenian',
            41: 'yiddish',
            42: 'serbian',
            43: 'macedonian',
            44: 'bulgarian',
            45: 'ukrainian',
            46: 'byelorussian',
            47: 'uzbek',
            48: 'kazakh',
            49: 'azerbaijani (cyrillic script)',
            50: 'azerbaijani (arabic script)',
            51: 'armenian',
            52: 'georgian',
            53: 'moldavian',
            54: 'kirghiz',
            55: 'tajiki',
            56: 'turkmen',
            57: '*n (*n script)',
            58: '*n (cyrillic script)',
            59: 'pashto',
            60: 'kurdish',
            61: 'kashmiri',
            62: 'sindhi',
            63: '*',
            64: 'nepali',
            65: 'sanskrit',
            66: 'marathi',
            67: 'bengali',
            68: 'assamese',
            69: 'gujarati',
            70: 'punjabi',
            71: 'oriya',
            72: 'malayalam',
            73: 'kannada',
            74: 'tamil',
            75: 'telugu',
            76: 'sinhalese',
            77: 'burmese',
            78: 'khmer',
            79: 'lao',
            80: 'vietnamese',
            81: 'indonesian',
            82: 'tagalong',
            83: 'malay (roman script)',
            84: 'malay (arabic script)',
            85: 'amharic',
            86: 'tigrinya',
            87: 'galla',
            88: 'somali',
            89: 'swahili',
            90: 'kinyarwanda/ruanda',
            91: 'rundi',
            92: 'nyanja/chewa',
            93: 'malagasy',
            94: 'esperanto',
            128: 'welsh',
            129: 'basque',
            130: 'catalan',
            131: 'latin',
            132: 'quenchua',
            133: 'guarani',
            134: 'aymara',
            135: 'tatar',
            136: 'uighur',
            137: 'dzongkha',
            138: 'javanese (roman script)',
            139: 'sundanese (roman script)',
            140: 'galician',
            141: 'afrikaans',
            142: 'breton',
            144: 'scottish gaelic',
            145: 'manx gaelic',
            146: 'irish gaelic (with dot above)',
            147: 'tongan',
            148: 'greek (polytonic)',
            149: 'greenlandic',
            150: 'azerbaijani (roman script)'}

iso_ids = {
  0: '7-bit ascii',
  1: 'iso 10646',
  2: 'iso 8859-1'
}

customs = {}


platforms = {0: {'name': 'unicode',
         'encodings': unicode_encodings,
         'languages': unicode_encodings},
       1: {'name': 'macintosh',
         'encodings': macintosh_encodings,
         'languages': macintosh_languages},
       2: {'name': 'iso [deprecated]',
         'encodings': iso_ids,
         'languages': iso_ids},
       3: {'name': 'windows',
         'encodings': windows_encodings,
         'languages': windows_languages},
       4: {'name': 'custom',
         'encodings': customs,
         'languages': customs}}


name_table = {0: 'copyright notice',
       1: 'font family',
       2: 'subfamily',
       3: 'unique font identifier',
       4: 'full font name',
       5: 'version',
       6: 'postscript name',
       7: 'trademark',
       8: 'manufacturer name',
       9: 'designer',
       10: 'description',
       11: 'vendor url',
       12: 'designer url',
       13: 'license description',
       14: 'license info url',
       15: 'reserved',
       16: 'typographic family',
       17: 'typographic subfamily',
       18: 'compatible full',
       19: 'sample text',
       20: 'postscript cid findfont name',
       21: 'wws family name',
       22: 'wws subfamily name',
       23: 'light background pallete',
       24: 'dark background pallete',
       25: 'variations postscript name prefix'}


encodings = {
  "roman": 'latin_1'
}

def parse_meta(font):
  """the main meta parsing function. thanks to fonttools library."""
  data = {}
  for nti in font['name'].names:
    key = nti.nameid
    platform_data = platforms[nti.platformid]
    if platform_data['name'] == 'custom':
      encoding = {'id': 0, 'value': 'custom'}
      language = {'id': 0, 'value': 'custom'}
    else:
      encoding = {'id': nti.platencid,
            'value': platform_data['encodings'].get(nti.platencid, "unknown")}
      language = {'id': nti.langid,
            'value': platform_data['languages'].get(nti.langid, "unknown")}
    name_str = nti.tostr()
    field = name_table.get(nti.nameid, false)
    if not field:
      if 26 <= nti.nameid <= 255:
        field = 'reserved [{}]'.format(nti.nameid)
      elif 256 <= nti.nameid:
        field = 'font specific[{}]'.format(nti.nameid)

    data[key] = {"field": field,
          "value": name_str,
          "encoding": encoding,
          "language": language
    }
  return data

def get_font_name(data, language=none):
  language_name = data.get(4).get('language').get('value')
  font_full_name = data.get(4).get('value')

  if language is none:
    return font_full_name
  else:
    if language in language_name:
      return font_full_name
    

if __name__ == '__main__':
  from pathlib import path
  import matplotlib.font_manager as fm
  
  ttflist=fm.fontmanager().ttflist
  
  for f in ttflist:
    if path(f.fname).suffix.lower()=='.ttf':
      # 输出字体元数据中语言包含有中文的ttf字体
      data = parse_meta(ttfont(f.fname))
      out_ttf = get_font_name(data,'chinese')
      if out_ttf:
        print(f.fname,f.name,out_ttf)
    elif path(f.fname).suffix.lower()=='.ttc':
      # 输出所有ttc字体中包含的字体名称信息
      ttc = ttcollection(f.fname)
      for ttf in ttc:
        ttc_data = parse_meta(ttf)
        out_ttc = get_font_name(ttc_data,'chinese')
        if out_ttc:
          print(f.fname,f.name,out_ttc)

ttc文件很特殊，它是多个ttf文件集合，常用字体宋体、微软雅黑等在windows10中都是ttc文件，而且奇怪的是很多语言信息不是中文的ttc字体也可以显示中文。

c:\windows\fonts\sthupo.ttf sthupo 华文琥珀
c:\windows\fonts\mingliub.ttc mingliu-extb 細明體-extb
c:\windows\fonts\mingliub.ttc mingliu-extb 新細明體-extb
c:\windows\fonts\mingliub.ttc mingliu-extb 細明體_hkscs-extb
c:\windows\fonts\simkai.ttf kaiti 楷体
c:\windows\fonts\stxihei.ttf stxihei 华文细黑
c:\users\administrator\appdata\local\microsoft\windows\fonts\仿宋_gb2312.ttf fangsong_gb2312 仿宋_gb2312
c:\users\administrator\appdata\local\microsoft\windows\fonts\楷体_gb2312.ttf kaiti_gb2312 楷体_gb2312
c:\windows\fonts\stxingka.ttf stxingkai 华文行楷
c:\windows\fonts\stcaiyun.ttf stcaiyun 华文彩云
c:\windows\fonts\simsun.ttc simsun 宋体
c:\windows\fonts\simsun.ttc simsun 新宋体
c:\windows\fonts\stkaiti.ttf stkaiti 华文楷体
c:\windows\fonts\msjhl.ttc microsoft jhenghei 微軟正黑體 light
c:\windows\fonts\msjhl.ttc microsoft jhenghei microsoft jhenghei ui light
c:\users\administrator\appdata\local\microsoft\windows\fonts\华文中宋.ttf stzhongsong 华文中宋
c:\windows\fonts\fzytk.ttf fzyaoti 方正姚体
c:\users\administrator\appdata\local\microsoft\windows\fonts\方正卡通简体.ttf fzkatong-m19s 方正卡通简体
c:\windows\fonts\simhei.ttf simhei 黑体
c:\windows\fonts\方正粗黑宋简体.ttf fzcuheisongs-b-gb 方正粗黑宋简体
c:\windows\fonts\deng.ttf dengxian 等线
c:\users\administrator\appdata\local\microsoft\windows\fonts\fzxbsjw.ttf fzxiaobiaosong-b05s 方正小标宋简体
c:\windows\fonts\dengl.ttf dengxian 等线 light
c:\windows\fonts\msjh.ttc microsoft jhenghei 微軟正黑體
c:\windows\fonts\msjh.ttc microsoft jhenghei microsoft jhenghei ui
c:\windows\fonts\msyh.ttc microsoft yahei 微软雅黑
c:\windows\fonts\msyh.ttc microsoft yahei microsoft yahei ui
c:\windows\fonts\stfangso.ttf stfangsong 华文仿宋
c:\windows\fonts\simfang.ttf fangsong 仿宋
c:\windows\fonts\simli.ttf lisu 隶书
c:\windows\fonts\simyou.ttf youyuan 幼圆
c:\windows\fonts\stliti.ttf stliti 华文隶书
c:\windows\fonts\dengb.ttf dengxian 等线 bold
c:\windows\fonts\msyhl.ttc microsoft yahei 微软雅黑 light
c:\windows\fonts\msyhl.ttc microsoft yahei microsoft yahei ui light
c:\windows\fonts\stsong.ttf stsong 华文宋体
c:\windows\fonts\stxinwei.ttf stxinwei 华文新魏
c:\windows\fonts\fzstk.ttf fzshuti 方正舒体

参考

https://fonttools.readthedocs.io/en/latest/ttlib/index.html

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