mozillazg/python-pinyin

可否考滤支持数字

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#84 opened on May 31, 2017

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 (6 comments) (0 reactions) (0 assignees)Python (4,582 stars) (638 forks)batch import
help wantednew feature

Description

如： 12个 ： shi er ge 1234号房间： yi er san si hao fang jian 现在是12:20： xian zai shi shi er dian er shi fen .......................

这个涉及分词和词分析。

Contributor guide

Tech stack
python
Domain
tooling
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
Chinese pinyin basicsPython programmingFamiliarity with pypinyin internalsBasic NLP concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
55
Research direction
This issue requests adding support for converting digits to pinyin (e.g., '12' to 'shi er'). Start by examining the pypinyin library's source code, particularly the core conversion modules (e.g., https://github.com/mozillazg/python pinyin/blob/master/pypinyin/core.py). Understand how it currently handles non Chinese characters and punctuation. Review the issue comments for any proposed approaches or concerns. Consider exploring the jieba segmentation library for word boundary detection if needed. The goal is to implement a feature that correctly identifies digit sequences and maps them to their pinyin equivalents with appropriate tone handling.