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
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2022-08-12 19:39:27
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...
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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