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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104
scripts/check_python_env.py
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104
scripts/check_python_env.py
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#!/usr/bin/env python3
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"""
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Python 环境检查脚本
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检查当前 Python 环境是否符合 NEO Bot 要求,包括版本、GIL 状态、JIT 支持等。
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"""
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import sys
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import platform
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def main():
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"""主函数"""
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print("=" * 60)
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print("NEO Bot Python 环境检查")
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print("=" * 60)
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# 1. Python 版本信息
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version_info = sys.version_info
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print("\n[1] Python 版本:")
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print(f" 版本号: {sys.version}")
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print(f" 主版本: {version_info.major}.{version_info.minor}.{version_info.micro}")
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print(f" 发布日期: {version_info.releaselevel} {version_info.serial}")
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# 检查是否为 Python 3.14
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if version_info.major == 3 and version_info.minor == 14:
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print(" ✓ 符合要求: Python 3.14")
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else:
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print(f" ⚠ 警告: 推荐使用 Python 3.14,当前为 {version_info.major}.{version_info.minor}")
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# 2. 平台信息
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print("\n[2] 平台信息:")
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print(f" 操作系统: {platform.system()} {platform.release()}")
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print(f" 处理器: {platform.processor()}")
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print(f" 架构: {platform.machine()}")
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# 3. GIL 状态
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print("\n[3] GIL (全局解释器锁) 状态:")
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try:
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# Python 3.13+ free-threading build 才有这个属性
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is_gil_enabled = sys._is_gil_enabled()
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if is_gil_enabled:
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print(" GIL 已启用 (传统模式)")
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else:
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print(" GIL 已禁用 (自由线程模式)")
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except AttributeError:
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print(" GIL 状态: 未知 (sys._is_gil_enabled 未找到,可能是传统 GIL 构建)")
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# 4. JIT 状态
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print("\n[4] JIT (即时编译) 状态:")
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# 检查是否启用了 JIT
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jit_enabled = False
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jit_details = "未知"
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# 方法1: 检查启动标志
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if hasattr(sys, 'flags'):
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# Python 3.14 的 JIT 通过 -X jit 启用
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# 但 sys.flags 中没有直接的 JIT 标志
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pass
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# 方法2: 检查是否有 JIT 相关属性
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try:
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# 尝试导入 _jit 模块(如果存在)
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import _jit
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jit_enabled = True
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jit_details = "检测到 _jit 模块"
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del _jit # 避免未使用的导入警告
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except ImportError:
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# 检查 sys 模块中是否有 JIT 相关属性
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if hasattr(sys, '_jit_enabled'):
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jit_enabled = sys._jit_enabled
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jit_details = f"sys._jit_enabled = {jit_enabled}"
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else:
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jit_details = "未检测到 JIT 模块或属性"
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if jit_enabled:
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print(" ✓ JIT 已启用")
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print(f" 详情: {jit_details}")
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else:
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print(" ⚠ JIT 未启用或不可用")
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print(f" 详情: {jit_details}")
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print(" 建议: 启动时使用 -X jit 参数启用 JIT,例如: python -X jit main.py")
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# 5. 其他信息
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print("\n[5] 其他信息:")
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print(f" 实现: {platform.python_implementation()}")
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print(f" 构建: {platform.python_build()}")
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print(f" 编译器: {platform.python_compiler()}")
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# 6. 路径信息
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print("\n[6] 路径信息:")
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print(f" 执行文件: {sys.executable}")
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print(f" 前缀: {sys.prefix}")
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print(" 路径:")
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for i, path in enumerate(sys.path[:5], 1): # 只显示前5个
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print(f" {i}. {path}")
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if len(sys.path) > 5:
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print(f" ... 还有 {len(sys.path) - 5} 个路径")
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print("\n" + "=" * 60)
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print("检查完成")
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print("=" * 60)
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if __name__ == '__main__':
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main()
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