48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# 工具函数
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from __future__ import annotations
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import os
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import subprocess
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from lib.core.VLogger import get_logger as _vlog
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def DetectFileType(FilePath: str) -> str:
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"""检测文件类型"""
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_: str
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ext: str
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_, ext = os.path.splitext(FilePath)
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return ext.lower()
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def ExecuteCommand(command: list[str], shell: bool = False, CaptureOutput: bool = True, text: bool = True) -> subprocess.CompletedProcess[str] | None:
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"""执行命令
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command 应该是列表形式（如 ['gcc', 'file.c', '-o', 'file.exe']）
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避免字符串拼接以防止 shell 注入"""
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try:
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result: subprocess.CompletedProcess[str] = subprocess.run(
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command,
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shell=shell,
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check=True,
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capture_output=CaptureOutput,
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text=text
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)
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return result
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except subprocess.CalledProcessError as e:
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_vlog().error(f'编译失败: {e}')
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if e.stderr:
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_vlog().error(f'错误输出: {e.stderr}')
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return None
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def AppendFileContent(FilePath: str, content: str) -> bool:
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"""追加文件内容"""
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try:
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with open(FilePath, 'a', encoding='utf-8') as f:
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f.write(content)
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f.write('\n')
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return True
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except Exception as e:
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_vlog().error(f'写入文件失败 {FilePath}: {e}')
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return False
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