refactor(scripts): 重构并优化脚本文件结构
feat(scripts): 添加Python环境检查脚本 feat(scripts): 增强依赖导出脚本功能 perf(plugins/bili_parser): 优化B站解析器性能和代码结构 style(plugins/bili_parser): 统一代码风格和常量命名
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303
scripts/compile_machine_code.py
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303
scripts/compile_machine_code.py
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#!/usr/bin/env python3
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"""
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跨平台 Python 模块编译脚本
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将核心 Python 模块编译为机器码(.pyd 或 .so)以提升性能。
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支持的平台:
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- Windows: 生成 .pyd 文件
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- Linux: 生成 .so 文件
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使用方法:
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python compile_machine_code.py [options]
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选项:
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--compile, -c 编译指定的模块(默认)
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--list, -l 列出已编译的模块
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--clean, -k 清理编译生成的文件
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--help, -h 显示帮助信息
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注意:
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1. 需要安装 C 编译器 (Windows 上需要 Visual Studio Build Tools, Linux 上需要 GCC)
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2. 需要安装 mypyc: pip install mypyc
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3. 编译后的文件是平台相关的,不能跨平台复制
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4. 建议在部署的目标环境上运行此脚本
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"""
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import os
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import sys
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import glob
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import subprocess
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import shutil
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import argparse
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# 检测当前平台和 Python 版本
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PLATFORM = sys.platform
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PYTHON_VERSION = f"{sys.version_info.major}{sys.version_info.minor}" # 例如 "314"
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if PLATFORM.startswith('win'):
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EXTENSION = '.pyd'
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BUILD_PREFIX = f'cp{PYTHON_VERSION}-win_amd64'
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BUILD_PATH = os.path.join('build', f'lib.win-amd64-cpython-{PYTHON_VERSION}')
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elif PLATFORM.startswith('linux'):
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EXTENSION = '.so'
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BUILD_PREFIX = f'cp{PYTHON_VERSION}-x86_64-linux-gnu'
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BUILD_PATH = os.path.join('build', f'lib.linux-x86_64-cpython-{PYTHON_VERSION}')
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else:
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print(f"不支持的平台: {PLATFORM}")
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sys.exit(1)
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# 要编译的模块列表
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# 注意:Mypyc 对动态特性支持有限,只选择计算密集或类型明确的模块
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MODULES = [
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# 工具模块
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'core/utils/json_utils.py', # JSON 处理
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'core/utils/executor.py', # 代码执行引擎
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'core/utils/singleton.py', # 单例模式基类
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'core/utils/exceptions.py', # 自定义异常
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'core/utils/logger.py', # 日志模块
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# 核心管理模块
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'core/managers/command_manager.py', # 指令匹配和分发
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'core/managers/admin_manager.py', # 管理员管理
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'core/managers/permission_manager.py', # 权限管理
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'core/managers/plugin_manager.py', # 插件管理器
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'core/managers/redis_manager.py', # Redis 管理器
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'core/managers/image_manager.py', # 图片管理器
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# 核心基础模块
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'core/ws.py', # WebSocket 核心
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'core/bot.py', # Bot 核心抽象
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'core/config_loader.py', # 配置加载
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'core/config_models.py', # 配置模型
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'core/permission.py', # 权限枚举
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# API 模块 - 注意:这些类会被 Bot 类多继承使用
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# 因此不适合编译,否则会导致 "multiple bases have instance lay-out conflict" 错误
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# 'core/api/base.py', # API 基础类
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# 'core/api/account.py', # 账号相关 API
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# 'core/api/friend.py', # 好友相关 API
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# 'core/api/group.py', # 群组相关 API
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# 'core/api/media.py', # 媒体相关 API
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# 'core/api/message.py', # 消息相关 API
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# 数据模型(适合编译的高频使用数据类)
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'models/message.py', # 消息段模型
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'models/sender.py', # 发送者模型
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'models/objects.py', # API 响应数据模型
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# 事件处理相关
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'core/handlers/event_handler.py', # 事件处理器
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# 注意:以下文件不适合编译
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# - 主程序文件(main.py)
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# - 测试文件(tests/目录)
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# - 插件文件(plugins/目录)
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# - 编译脚本(compile_machine_code.py等)
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# - 临时文件(scratch_files/目录)
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# - 抽象基类(models/events/base.py)
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# - 事件工厂(models/events/factory.py)
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# - 包含复杂动态特性的文件
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]
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def list_compiled_modules():
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"""列出已编译的模块"""
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print(f"\n已编译的 {PLATFORM} 模块:")
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print("=" * 50)
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# 查找所有编译后的文件
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compiled_files = []
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for ext in [EXTENSION, f'__mypyc{EXTENSION}']:
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compiled_files.extend(glob.glob(f'**/*{ext}', recursive=True))
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# 过滤掉虚拟环境中的文件
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compiled_files = [f for f in compiled_files if 'venv' not in f]
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if compiled_files:
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for f in sorted(compiled_files):
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size = os.path.getsize(f) // 1024 # KB
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print(f"{f} ({size} KB)")
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else:
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print(f"未找到已编译的 {EXTENSION} 文件")
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print(f"\n总计: {len(compiled_files)} 个文件")
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def clean_compiled_files():
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"""清理编译生成的文件"""
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print(f"\n清理编译生成的 {EXTENSION} 文件...")
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# 查找所有编译后的文件
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compiled_files = []
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for ext in [EXTENSION, f'__mypyc{EXTENSION}']:
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compiled_files.extend(glob.glob(f'**/*{ext}', recursive=True))
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# 过滤掉虚拟环境中的文件
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compiled_files = [f for f in compiled_files if 'venv' not in f]
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if compiled_files:
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for f in sorted(compiled_files):
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try:
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os.remove(f)
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print(f"已删除: {f}")
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except Exception as e:
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print(f"删除失败 {f}: {e}")
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# 清理 build 目录
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if os.path.exists('build'):
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try:
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shutil.rmtree('build')
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print("已删除 build 目录")
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except Exception as e:
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print(f"删除 build 目录失败: {e}")
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else:
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print(f"没有可清理的 {EXTENSION} 文件")
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def get_platform_specific_module_name(module_path):
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"""获取平台特定的模块文件名"""
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module_name = module_path.replace('.py', '')
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return f"{module_name}.{BUILD_PREFIX}{EXTENSION}"
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def compile_module(module_path):
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"""编译单个模块"""
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print(f"\n编译: {module_path}")
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try:
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# 直接调用 mypyc 命令行工具
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result = subprocess.run(
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[sys.executable, '-m', 'mypyc', module_path],
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capture_output=True,
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text=True,
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check=True
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)
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# 获取平台特定的模块名
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platform_module = get_platform_specific_module_name(module_path)
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mypyc_platform_module = platform_module.replace(EXTENSION, f'__mypyc{EXTENSION}')
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# 检查编译产物是否在当前目录
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if os.path.exists(platform_module):
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print(f" ✓ 编译成功: {platform_module}")
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return True
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else:
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# 检查 build 目录中是否有编译产物
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build_module_path = os.path.join(BUILD_PATH, platform_module)
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build_mypyc_path = os.path.join(BUILD_PATH, mypyc_platform_module)
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if os.path.exists(build_module_path):
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# 如果在 build 目录中,复制到正确位置
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os.makedirs(os.path.dirname(platform_module), exist_ok=True)
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shutil.copy2(build_module_path, platform_module)
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shutil.copy2(build_mypyc_path, mypyc_platform_module)
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print(f" ✓ 编译成功(已从 build 目录复制): {platform_module}")
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return True
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else:
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print(f" ✗ 编译失败:找不到编译产物")
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if result.stdout:
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print(f" 编译输出:{result.stdout[:500]}...")
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if result.stderr:
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print(f" 错误信息:{result.stderr[:500]}...")
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return False
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except subprocess.CalledProcessError as e:
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print(f" ✗ 编译失败,退出码: {e.returncode}")
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if e.stdout:
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print(f" 编译输出:{e.stdout[:500]}...")
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if e.stderr:
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print(f" 错误信息:{e.stderr[:500]}...")
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return False
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except Exception as e:
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print(f" ✗ 编译失败,意外错误: {e}")
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return False
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def should_skip_module(module_path):
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"""检查模块是否应该被跳过编译"""
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try:
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with open(module_path, 'r', encoding='utf-8') as f:
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content = f.read()
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# 检查是否包含抽象基类相关代码
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if 'from abc import ABC' in content or 'from abc import abstractmethod' in content:
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return True, "包含抽象基类,不适合编译"
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# 检查是否包含动态特性
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if 'eval(' in content or 'exec(' in content or 'getattr(' in content or 'setattr(' in content:
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return True, "包含动态特性,不适合编译"
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return False, ""
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except Exception as e:
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return True, f"读取文件时出错: {e}"
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def compile_all_modules():
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"""编译所有指定的模块"""
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print(f"\n开始编译 {len(MODULES)} 个模块 (平台: {PLATFORM})")
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print("=" * 60)
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# 验证模块文件是否存在并检查是否适合编译
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valid_modules = []
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for module_path in MODULES:
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if os.path.exists(module_path):
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should_skip, reason = should_skip_module(module_path)
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if should_skip:
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print(f"跳过: {module_path} ({reason})")
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else:
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valid_modules.append(module_path)
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else:
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print(f"警告: 模块 {module_path} 不存在,将被跳过")
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if not valid_modules:
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print("错误: 没有有效的模块可编译")
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return False
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# 编译模块
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success_count = 0
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for module_path in valid_modules:
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if compile_module(module_path):
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success_count += 1
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print(f"\n" + "=" * 60)
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print(f"编译完成: {success_count}/{len(valid_modules)} 个模块成功")
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if success_count == len(valid_modules):
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print("✓ 所有模块编译成功")
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return True
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else:
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print("✗ 部分模块编译失败")
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return False
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def main():
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"""主函数"""
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# 检查 Python 版本
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if not (sys.version_info.major == 3 and sys.version_info.minor == 14):
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print("警告: 推荐使用 Python 3.14 以获得最佳性能")
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print(f"当前版本: {sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro}")
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print("继续编译可能导致兼容性问题")
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print()
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parser = argparse.ArgumentParser(description='跨平台 Python 模块编译脚本')
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group = parser.add_mutually_exclusive_group()
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group.add_argument('--compile', '-c', action='store_true', default=True,
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help='编译指定的模块 (默认)')
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group.add_argument('--list', '-l', action='store_true',
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help='列出已编译的模块')
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group.add_argument('--clean', '-k', action='store_true',
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help='清理编译生成的文件')
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args = parser.parse_args()
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# 检查是否安装了 mypyc
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try:
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import mypyc
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except ImportError:
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print("错误: 未安装 mypyc,请先安装: pip install mypyc")
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sys.exit(1)
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if args.list:
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list_compiled_modules()
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elif args.clean:
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clean_compiled_files()
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else:
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compile_all_modules()
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print("\n使用 --list 选项查看已编译的模块")
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if __name__ == '__main__':
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main()
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Block a user