是否有使用
Python的脚本,库或程序,或BASH工具(例如awk,perl,sed),可以将编号的拼音(例如,dian4 nao3)正确地转换成带有音标(例如diànnǎo)的UTF-8拼音？
我发现了以下示例,但是它们需要PHP或#C：
> PHP Convert numbered to accentuated Pinyin?
> #C Any libraries to convert number pinyin to pinyin with tone markings?
我还发现了各种在线工具,但是它们无法处理大量的转换.
我有一些Python 3代码,这样做很小,直接放在这里的答案中.
- PinyinToneMark = {
- 0: "aoeiuv\u00fc",1: "\u0101\u014d\u0113\u012b\u016b\u01d6\u01d6",2: "\u00e1\u00f3\u00e9\u00ed\u00fa\u01d8\u01d8",3: "\u01ce\u01d2\u011b\u01d0\u01d4\u01da\u01da",4: "\u00e0\u00f2\u00e8\u00ec\u00f9\u01dc\u01dc",}
- def decode_pinyin(s):
- s = s.lower()
- r = ""
- t = ""
- for c in s:
- if c >= 'a' and c <= 'z':
- t += c
- elif c == ':':
- assert t[-1] == 'u'
- t = t[:-1] + "\u00fc"
- else:
- if c >= '0' and c <= '5':
- tone = int(c) % 5
- if tone != 0:
- m = re.search("[aoeiuv\u00fc]+",t)
- if m is None:
- t += c
- elif len(m.group(0)) == 1:
- t = t[:m.start(0)] + PinyinToneMark[tone][PinyinToneMark[0].index(m.group(0))] + t[m.end(0):]
- else:
- if 'a' in t:
- t = t.replace("a",PinyinToneMark[tone][0])
- elif 'o' in t:
- t = t.replace("o",PinyinToneMark[tone][1])
- elif 'e' in t:
- t = t.replace("e",PinyinToneMark[tone][2])
- elif t.endswith("ui"):
- t = t.replace("i",PinyinToneMark[tone][3])
- elif t.endswith("iu"):
- t = t.replace("u",PinyinToneMark[tone][4])
- else:
- t += "!"
- r += t
- t = ""
- r += t
- return r
这处理ü,u：和v,我遇到过的所有. Python 2兼容性将需要进行小的修改.
