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242
backend/build_noshared.py
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242
backend/build_noshared.py
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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适用于无共享库Python环境的打包脚本
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"""
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import os
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import sys
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import shutil
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import subprocess
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from pathlib import Path
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import argparse
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def check_python_version():
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"""检查Python版本"""
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if sys.version_info < (3, 8):
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print("错误: 需要Python 3.8或更高版本")
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sys.exit(1)
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print(f"[OK] Python版本: {sys.version}")
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def check_dependencies():
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"""检查必要的依赖"""
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try:
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import PyInstaller
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print(f"[OK] PyInstaller版本: {PyInstaller.__version__}")
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except ImportError:
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print("错误: 未安装PyInstaller")
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print("请运行: pip install pyinstaller")
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sys.exit(1)
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def clean_build_dirs():
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"""清理之前的构建目录"""
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dirs_to_clean = ['build', 'dist', '__pycache__']
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for dir_name in dirs_to_clean:
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if os.path.exists(dir_name):
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print(f"清理目录: {dir_name}")
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shutil.rmtree(dir_name)
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# 清理Python缓存文件
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for root, dirs, files in os.walk('.'):
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for file in files:
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if file.endswith('.pyc') or file.endswith('.pyo'):
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os.remove(os.path.join(root, file))
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if '__pycache__' in dirs:
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shutil.rmtree(os.path.join(root, '__pycache__'))
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def run_pyinstaller_noshared():
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"""运行PyInstaller进行打包（无共享库版本）"""
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print("开始打包（无共享库模式）...")
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# 尝试多种打包方式
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spec_files = ['build_noshared.spec', 'build.spec']
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for spec_file in spec_files:
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if os.path.exists(spec_file):
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print(f"使用规格文件: {spec_file}")
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# 构建命令
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cmd = ['pyinstaller', '--clean', '--noupx', spec_file]
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# 如果是build.spec，添加额外参数
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if spec_file == 'build.spec':
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cmd.extend(['--noupx', '--debug', 'imports'])
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try:
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result = subprocess.run(cmd, check=True, capture_output=True, text=True)
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print(f"[OK] PyInstaller执行成功 (使用 {spec_file})")
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if result.stdout:
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print("输出:", result.stdout)
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return True
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except subprocess.CalledProcessError as e:
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print(f"使用 {spec_file} 打包失败: {e}")
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if e.stderr:
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print("错误输出:", e.stderr)
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continue
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print("错误: 所有打包方式都失败了")
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return False
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def create_simple_package():
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"""创建简单的部署包（不使用PyInstaller）"""
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print("创建简单部署包...")
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deploy_dir = Path('deploy')
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if deploy_dir.exists():
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shutil.rmtree(deploy_dir)
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deploy_dir.mkdir()
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# 复制源代码
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shutil.copytree('app', deploy_dir / 'app')
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shutil.copy2('main.py', deploy_dir)
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shutil.copy2('requirements.txt', deploy_dir)
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shutil.copy2('.env.example', deploy_dir)
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# 创建启动脚本
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startup_script = '''#!/bin/bash
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# 云盘后端服务启动脚本（Python模式）
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# 进入脚本所在目录
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cd "$(dirname "$0")"
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# 检查Python环境
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if ! command -v python3 &> /dev/null; then
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echo "错误: 未找到python3"
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exit 1
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fi
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# 检查虚拟环境
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if [ ! -d "venv" ]; then
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echo "创建虚拟环境..."
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python3 -m venv venv
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source venv/bin/activate
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pip install -r requirements.txt
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else
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echo "激活虚拟环境..."
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source venv/bin/activate
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fi
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# 检查环境文件
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if [ ! -f ".env" ]; then
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echo "警告: .env 文件不存在，将使用默认配置"
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if [ -f ".env.example" ]; then
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cp .env.example .env
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echo "已复制 .env.example 为 .env，请根据需要修改配置"
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fi
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fi
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# 启动服务
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echo "启动云盘后端服务..."
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python main.py
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'''
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script_path = deploy_dir / 'start.sh'
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with open(script_path, 'w', encoding='utf-8') as f:
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f.write(startup_script)
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os.chmod(script_path, 0o755)
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# 创建安装脚本
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install_script = '''#!/bin/bash
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# 简单安装脚本
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INSTALL_DIR="$HOME/cloud-drive"
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echo "=== 云盘后端服务安装（简单版本） ==="
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# 创建安装目录
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mkdir -p "$INSTALL_DIR"
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# 复制文件
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cp -r * "$INSTALL_DIR/"
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cd "$INSTALL_DIR"
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# 设置权限
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chmod +x start.sh
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echo "=== 安装完成 ==="
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echo "进入目录: cd $INSTALL_DIR"
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echo "启动服务: ./start.sh"
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'''
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install_path = deploy_dir / 'install_simple.sh'
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with open(install_path, 'w', encoding='utf-8') as f:
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f.write(install_script)
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os.chmod(install_path, 0o755)
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print(f"[OK] 简单部署包创建完成: {deploy_dir.absolute()}")
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return True
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def create_deployment_package():
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"""创建部署包"""
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dist_dir = Path('dist')
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deploy_dir = Path('deploy')
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if deploy_dir.exists():
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shutil.rmtree(deploy_dir)
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deploy_dir.mkdir()
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# 尝试复制可执行文件
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exe_file = dist_dir / 'cloud-drive-server'
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if exe_file.exists():
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shutil.copy2(exe_file, deploy_dir)
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print(f"[OK] 复制可执行文件到 {deploy_dir}")
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return True
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else:
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print("警告: 未找到可执行文件，创建简单部署包")
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return create_simple_package()
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def main():
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"""主函数"""
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parser = argparse.ArgumentParser(description='云盘后端Linux打包工具（无共享库版）')
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parser.add_argument('--clean', action='store_true', help='仅清理构建目录')
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parser.add_argument('--no-clean', action='store_true', help='跳过清理步骤')
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parser.add_argument('--simple', action='store_true', help='创建简单部署包（不使用PyInstaller）')
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args = parser.parse_args()
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print("=== 云盘后端Linux打包工具（无共享库版） ===")
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print(f"当前目录: {os.getcwd()}")
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# 检查环境
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check_python_version()
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check_dependencies()
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# 清理构建目录
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if args.clean:
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clean_build_dirs()
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print("[OK] 清理完成")
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return
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if not args.no_clean:
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clean_build_dirs()
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if args.simple:
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# 直接创建简单部署包
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create_simple_package()
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else:
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# 尝试PyInstaller打包
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if run_pyinstaller_noshared():
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create_deployment_package()
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else:
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print("PyInstaller打包失败，创建简单部署包...")
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create_simple_package()
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print("\n=== 打包完成 ===")
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print("部署包位置: ./deploy/")
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# 检查部署包内容
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deploy_dir = Path('deploy')
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if (deploy_dir / 'cloud-drive-server').exists():
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print("✓ 可执行文件: cloud-drive-server")
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print("运行方式: ./cloud-drive-server")
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else:
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print("✓ Python源代码包")
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print("运行方式: ./start.sh")
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print("安装方式: ./install_simple.sh")
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if __name__ == '__main__':
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main()
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