中文繁体、简体的差异，在NPL中类似英文中的大小写，但又比大小写更为复杂，比如同样为繁体字，大陆、香港和台湾又不一样。先前写过一篇中文繁简转换的文章，感觉写的不太详细，今天就针对Python下如何使用做进一步的记录。
OpenCC（Open Chinese Convert)
OpenCC是一个开源的中文繁简转化项目，支持词汇级别的转换、异体字转换和地区习惯用词转换（中国大陆、台湾、香港）。主要特点为：
opencc-python是用纯Python所写的OpenCC实现。需要注意的是使用pip安装时正确的命令是pip install opencc-python-reimplemented，如果使用pip install opencc-python会出现如下错误：
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\qw\AppData\Local\Temp\pip-install-rvsnpo_d\opencc-python\setup.py", line 1, in <module>
from distribute_setup import use_setuptools
ModuleNotFoundError: No module named 'distribute_setup'
opencc-pytho的使用：
from opencc import OpenCC
cc = OpenCC('t2s')
# hk2s: Traditional Chinese (Hong Kong standard) to Simplified Chinese
# s2hk: Simplified Chinese to Traditional Chinese (Hong Kong standard)
# s2t: Simplified Chinese to Traditional Chinese
# s2tw: Simplified Chinese to Traditional Chinese (Taiwan standard)
# s2twp: Simplified Chinese to Traditional Chinese (Taiwan standard, with phrases)
# t2hk: Traditional Chinese to Traditional Chinese (Hong Kong standard)
# t2s: Traditional Chinese to Simplified Chinese
# t2tw: Traditional Chinese to Traditional Chinese (Taiwan standard)
# tw2s: Traditional Chinese (Taiwan standard) to Simplified Chinese
# tw2sp: Traditional Chinese (Taiwan standard) to Simplified Chinese (with phrases)
to_convert = '開放中文轉換（Pure Python）'
converted = cc.convert(to_convert)
print(converted)
opencc-python命令行调用：
usage: python -m opencc [-h] [-i <file>] [-o <file>] [-c <conversion>]
[--in-enc <encoding>] [--out-enc <encoding>]
optional arguments:
-h, --help show this help message and exit
-i <file>, --input <file>
Read original text from <file>. (default: None = STDIN)
-o <file>, --output <file>
Write converted text to <file>. (default: None = STDOUT)
-c <conversion>, --config <conversion>
Conversion (default: None)
--in-enc <encoding> Encoding for input (default: UTF-8)
--out-enc <encoding> Encoding for output (default: UTF-8)
example with UTF-8 encoded file:
python -m opencc -c s2t -i my_simplified_input_file.txt -o my_traditional_output_file.txt
See https://docs.python.org/3/library/codecs.html#standard-encodings for list of encodings.
总结：OpenCC精度非常的高，另外也包含了习惯用词转换，比较适合放置在网站上进行自动的语言翻译。
参考链接：
https://github.com/BYVoid/OpenCC
https://github.com/yichen0831/opencc-python
zhconv
zhconv 提供基于 MediaWiki 和 OpenCC 词汇表的最大正向匹配简繁转换，支持地区词转换：zh-cn, zh-tw, zh-hk, zh-sg, zh-hans, zh-hant。Python 2、3通用。
安装方式：pip install zhconv
使用示例：
from zhconv import convert print(convert(u'我幹什麼不干你事。', 'zh-cn')) print(convert(u'人体内存在很多微生物', 'zh-tw'))
命令行工具：
python -mzhconv [-w] {zh-cn|zh-tw|zh-hk|zh-sg|zh-hans|zh-hant|zh} < input > output
参考链接：
https://github.com/gumblex/zhconv
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。
