105 lines
3.5 KiB
Markdown
105 lines
3.5 KiB
Markdown
# 8.2. 获取 CEPD 音标
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在 Github 上有一个开源的仓库，提供了《剑桥英语发声词典》的 json 格式数据库：
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> https://github.com/zelic91/camdict
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将这个仓库里的 [cam_dict.refined.json](https://github.com/zelic91/camdict/raw/main/cam_dict.refined.json) 下载并保存到本地某个位置。
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我写了一个 Alfred 的 workflow，使用的是 macOS 系统自带的 *python3*：`/usr/bin/python3`：
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> [CEPD-phonetic-transcription.alfredworkflow](https:///1000h.org/public/alfred-workflows/CEPD-phonetic-transcription.alfredworkflow)
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下载这个文件之后，导入 Alfred。
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在使用之前要注意：
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> * 修改各个 Python 脚本内的 `cam_dict.refined.json` 的文件路径
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这个 workflow 可用的启动关键字分别是：
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> * `cams`：查询音标（美式发音）
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> * `camk`：查询音标（英式发音）
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> * `camsd`：用浏览器打开 CEPD 真人示范录音（美式发音）在线网址
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> * `camsd`：用浏览器打开 CEPD 真人示范录音（英式发音）在线网址
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> * `camw`：用浏览器打开 CEPD 查询页面
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> * `ipa`：返回 CMU（卡耐基梅隆大学）音标库中的音标
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以下是查询音标的 workflow（启动关键字为 `cams`）中的 python 脚本：
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```python
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#
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# NOTE: Python 2 is deprecated in macOS, and has been removed from macOS 12.3+
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#
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import sys
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import json
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# 假设你的 JSON 数据库是一个 JSON 文件，我们将从文件中加载数据
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# 如果 JSON 数据在内存中或其他格式，你可能需要修改这部分代码
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def load_json_database(file_path):
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records = []
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with open(file_path, 'r') as file:
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for line in file:
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try:
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record = json.loads(line)
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records.append(record)
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except json.JSONDecodeError as e:
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print(f"Error parsing JSON: {e}")
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return records
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# 在 JSON 数据库中检索 word
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def search_in_json_database(database, search_word, region):
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for record in database:
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# 检查 word 字段是否匹配
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if record.get('word') == search_word:
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# 找到匹配项后，获取美式发音信息
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pos_items = record.get('pos_items', [])
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for pos_item in pos_items:
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pronunciations = pos_item.get('pronunciations', [])
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for pronunciation in pronunciations:
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if pronunciation.get('region') == region:
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# 找到美式发音，返回相关信息
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return {
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'pronunciation': pronunciation.get('pronunciation'),
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'audio': pronunciation.get('audio')
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}
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# 如果没有找到匹配的 word 字段，返回 'not exist'
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return 'not exist'
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# cam_dict.refined.json 的文件路径
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json_db_file_path = '/Users/joker/github/camdict/cam_dict.refined.json'
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# 要检索的单词
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search_word = sys.argv[1]
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region = "us"
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json_database = load_json_database(json_db_file_path)
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# replace punctuations in text with space
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punctuations = ",.?!;"
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for p in punctuations:
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search_word = search_word.replace(p, " ")
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words = [word for word in search_word.split() if word.strip() != '']
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phonetics = []
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for w in words:
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# 检索并获取结果
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w = w.strip().lower()
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if w[-1] in punctuations:
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w = w.rstrip(",.?!;")
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result = search_in_json_database(json_database, w, region)
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if result == 'not exist':
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phonetics.append(w+"*")
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else:
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phonetics.append(result['pronunciation'])
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returnvalue = ''
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for p in phonetics:
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returnvalue += p + ' '
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sys.stdout.write(returnvalue.strip())
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``` |