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from typing import List
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import subprocess
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from pathlib import Path
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import zipfile
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from io import BytesIO
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from datetime import datetime
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class TranslateUtils:
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@staticmethod
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def execute_python_script(script_path: str, args: List[str], timeout: int = 120):
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"""执行Python脚本并处理超时[^1]"""
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try:
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result = subprocess.run(
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['python3', script_path] + args,
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capture_output=True,
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text=True,
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timeout=timeout
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)
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return result.stdout.strip(), None
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except subprocess.TimeoutExpired:
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return None, '操作超时'
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except Exception as e:
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return None, str(e)
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@staticmethod
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def generate_zip(files: List[tuple]) -> BytesIO:
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"""生成内存ZIP文件流[^2]"""
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zip_buffer = BytesIO()
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with zipfile.ZipFile(zip_buffer, 'w', zipfile.ZIP_DEFLATED) as zip_file:
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for file_path, arcname in files:
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zip_file.write(file_path, arcname)
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zip_buffer.seek(0)
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return zip_buffer
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@staticmethod
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def get_preset_settings() -> dict:
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"""获取预设配置[^5]"""
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return {
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'models': ['gpt-3.5-turbo', 'gpt-4'],
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'default_model': 'gpt-3.5-turbo',
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'max_threads': 10,
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'prompt_template': '将以下内容翻译为{target_lang}'
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}
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