117 lines
3.5 KiB
Python
117 lines
3.5 KiB
Python
#!/usr/bin/env python3
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"""
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自动翻译所有题目
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"""
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import json
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import os
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import time
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import urllib.request
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import ssl
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API_KEY = "sk-74905419d30541d18991396892bb27b0"
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API_URL = "https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation"
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def translate_text(text):
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"""
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使用阿里百炼API翻译文本
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"""
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if not text or not text.strip():
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return text
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prompt = f"""请将以下英文翻译成中文，保持专业术语的准确性，直接输出翻译结果，不要添加任何解释：
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英文原文：
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{text}
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中文翻译："""
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try:
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headers = {
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'Content-Type': 'application/json',
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'Authorization': f'Bearer {API_KEY}'
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}
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data = {
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"model": "qwen-turbo",
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"input": {
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"messages": [
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{
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"role": "user",
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"content": prompt
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}
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]
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},
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"parameters": {
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"temperature": 0.1,
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"max_tokens": 2000
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}
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}
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req = urllib.request.Request(
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API_URL,
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data=json.dumps(data).encode('utf-8'),
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headers=headers,
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method='POST'
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)
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ssl_context = ssl.create_default_context()
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with urllib.request.urlopen(req, context=ssl_context, timeout=60) as response:
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result = json.loads(response.read().decode('utf-8'))
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if result and 'output' in result and 'text' in result['output']:
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translated = result['output']['text'].strip()
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if translated.startswith('中文翻译：'):
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translated = translated[6:].strip()
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return translated
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else:
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print(f"API响应格式错误: {result}")
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return text
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except Exception as e:
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print(f"翻译错误: {e}")
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return text
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def translate_all_questions(input_file, output_file):
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"""
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翻译所有题目
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"""
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if os.path.exists(output_file):
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with open(output_file, 'r', encoding='utf-8') as f:
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questions = json.load(f)
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else:
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with open(input_file, 'r', encoding='utf-8') as f:
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questions = json.load(f)
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total = len(questions)
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for i, q in enumerate(questions):
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print(f"翻译 Topic {q['topic']} - Question {q['question_num']} ({i+1}/{total})")
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need_save = False
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if 'stem_cn' not in q or not q['stem_cn'] or q['stem_cn'] == '待翻译...':
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print(f" 翻译题干...")
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q['stem_cn'] = translate_text(q['stem'])
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need_save = True
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time.sleep(0.3)
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for opt in q['options']:
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if 'text_cn' not in opt or not opt['text_cn'] or opt['text_cn'] == '待翻译...':
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print(f" 翻译选项 {opt['label']}...")
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opt['text_cn'] = translate_text(opt['text'])
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need_save = True
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time.sleep(0.2)
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if need_save:
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with open(output_file, 'w', encoding='utf-8') as f:
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json.dump(questions, f, ensure_ascii=False, indent=2)
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print(f"\n所有 {total} 道题目翻译完成！")
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if __name__ == '__main__':
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input_file = '/Users/duguoyou/D365/exam_data/questions.json'
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output_file = '/Users/duguoyou/D365/exam_data/questions_translated.json'
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translate_all_questions(input_file, output_file)
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