283 lines
9.3 KiB
Python
283 lines
9.3 KiB
Python
# cron: 22 1 * * *
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# new Env("速看免费小说")
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"""
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本工具仅用于学习 Python 加密与逆向工程技术，供研究和教学用途。
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请勿将其用于任何非法用途，包括但不限于： 加密恶意脚本 | 逃避安全审计 | 攻击他人系统 | 商业软件加壳绕过
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任何使用本工具所造成的直接或间接后果，包括但不限于法律责任、安全问题、数据损失，均由使用者自行承担，作者不对此承担任何责任。
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如果您不同意此免责声明，请立即停止使用并删除本文件。
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Developed by Python Vorto加密系统
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所需要的变量名称及格式，请运行脚本查看！
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"""
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import os
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import sys
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import hashlib
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import json
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import importlib.util
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from pathlib import Path
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from typing import Optional, Dict, Any
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# 配置（请勿修改）
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PROJECT_ID = "ad31d28c-ab54-4692-8471-80bb1ba04a61"
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BASE_URL = "https://auth.vzvv.de"
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SO_FILENAME = "S_SUKAN"
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SO_DIR = "S_SOFILE"
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VERSION_FILE = os.path.join(SO_DIR, ".{0}_version.json".format("S_SUKAN"))
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ENTRY_FUNCTION = "main"
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# 确保SO文件目录存在
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if not os.path.exists(SO_DIR):
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os.makedirs(SO_DIR)
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def get_python_version() -> str:
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return "{0}.{1}".format(sys.version_info.major, sys.version_info.minor)
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def calculate_md5(file_path: str) -> str:
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"""计算文件的MD5哈希值"""
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md5_hash = hashlib.md5()
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try:
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with open(file_path, "rb") as f:
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for chunk in iter(lambda: f.read(4096), b""):
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md5_hash.update(chunk)
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return md5_hash.hexdigest()
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except Exception as ex:
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print("计算MD5失败: {0}".format(ex))
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return ""
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def load_local_version() -> Optional[Dict[str, Any]]:
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"""加载本地版本信息"""
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if not os.path.exists(VERSION_FILE):
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return None
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try:
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with open(VERSION_FILE, 'r', encoding='utf-8') as f:
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return json.load(f)
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except Exception as ex:
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print("读取本地版本信息失败: {0}".format(ex))
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return None
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def save_local_version(version_info: Dict[str, Any]):
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"""保存本地版本信息"""
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try:
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with open(VERSION_FILE, 'w', encoding='utf-8') as f:
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json.dump(version_info, f, indent=2, ensure_ascii=False)
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except Exception as ex:
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print("保存版本信息失败: {0}".format(ex))
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def check_server_version() -> Optional[Dict[str, Any]]:
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"""检查服务器上的活跃版本信息"""
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try:
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import urllib.request
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import urllib.error
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url = "{0}/api/version/{1}".format(BASE_URL, PROJECT_ID)
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try:
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with urllib.request.urlopen(url, timeout=10) as response:
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data = response.read()
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return json.loads(data.decode('utf-8'))
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except urllib.error.HTTPError as ex:
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if ex.code == 404:
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print("项目不存在或没有活跃版本")
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else:
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print("查询版本失败 (HTTP {0}): {1}".format(ex.code, ex.reason))
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return None
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except urllib.error.URLError as ex:
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print("网络连接失败: {0}".format(ex.reason))
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return None
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except ImportError:
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print("urllib模块不可用，无法检查更新")
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return None
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except Exception as ex:
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print("检查服务器版本失败: {0}".format(ex))
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return None
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def fetch_changelog(version_id: str) -> Optional[str]:
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"""获取指定版本的更新描述"""
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try:
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import urllib.request
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import urllib.error
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url = "{0}/api/changelog/{1}".format(BASE_URL, PROJECT_ID)
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try:
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with urllib.request.urlopen(url, timeout=10) as response:
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data = response.read()
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changelog_data = json.loads(data.decode('utf-8'))
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# 查找匹配版本的描述
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for item in changelog_data.get('changelog', []):
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if item.get('version_id') == version_id:
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return item.get('description', '')
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return None
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except Exception:
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return None
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except Exception:
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return None
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def print_update_info(version_info: Dict[str, Any]):
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"""打印更新信息"""
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print("=" * 50)
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print("【更新日志】版本 {0}".format(version_info['version_number']))
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print("-" * 50)
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# 尝试获取版本描述
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desc = fetch_changelog(version_info['version_id'])
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if desc:
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print(desc)
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else:
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print("(无更新说明)")
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print("-" * 50)
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print("查看更多更新日志: {0}/changelog/{1}".format(BASE_URL, PROJECT_ID))
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print("=" * 50)
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def download_so_file(version_info: Dict[str, Any]) -> bool:
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"""下载SO文件"""
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try:
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import urllib.request
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python_ver = get_python_version()
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version_id = version_info['version_id']
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# 构建下载URL
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url = "{0}/api/download/{1}/{2}/{3}".format(BASE_URL, PROJECT_ID, version_id, python_ver)
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# 确定SO文件名（包含Python版本），保存到SO_DIR目录
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so_file = os.path.join(SO_DIR, "{0}_{1}.so".format(SO_FILENAME, python_ver.replace('.', '')))
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print("正在下载版本 {0}...".format(version_info['version_number']))
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# 下载文件
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urllib.request.urlretrieve(url, so_file)
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# 验证文件完整性（使用对应Python版本的MD5）
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md5_hashes = version_info.get('md5_hashes', {})
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expected_md5 = md5_hashes.get(python_ver)
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if expected_md5:
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local_md5 = calculate_md5(so_file)
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if local_md5 != expected_md5:
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print("警告: 文件MD5校验失败")
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print(" 期望: {0}".format(expected_md5))
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print(" 实际: {0}".format(local_md5))
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os.remove(so_file)
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return False
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print("MD5校验通过")
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# 保存版本信息
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save_local_version(version_info)
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print("下载完成: {0}".format(so_file))
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# 显示更新日志
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print_update_info(version_info)
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return True
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except Exception as ex:
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print("下载SO文件失败: {0}".format(ex))
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return False
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def need_update(local_version: Optional[Dict[str, Any]], server_version: Optional[Dict[str, Any]]) -> bool:
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"""判断是否需要更新"""
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if server_version is None:
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# 服务器没有活跃版本
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return False
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if local_version is None:
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# 本地没有版本信息
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return True
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# 比较version_id
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if local_version.get('version_id') != server_version.get('version_id'):
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return True
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# 检查SO文件是否存在
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python_ver = get_python_version()
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so_file = os.path.join(SO_DIR, "{0}_{1}.so".format(SO_FILENAME, python_ver.replace('.', '')))
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if not os.path.exists(so_file):
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return True
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return False
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def load_so_module():
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"""加载SO模块"""
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python_ver = get_python_version()
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so_file = os.path.join(SO_DIR, "{0}_{1}.so".format(SO_FILENAME, python_ver.replace('.', '')))
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# 检查本地版本
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local_version = load_local_version()
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# 检查服务器版本
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server_version = check_server_version()
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# 判断是否需要更新
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if need_update(local_version, server_version):
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if server_version:
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print("发现新版本: {0}".format(server_version['version_number']))
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if not download_so_file(server_version):
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if not os.path.exists(so_file):
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raise RuntimeError("SO文件不存在且下载失败: {0}".format(so_file))
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print("下载失败，使用本地版本")
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else:
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if not os.path.exists(so_file):
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raise RuntimeError("SO文件不存在或暂无可用版本: {0}".format(so_file))
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else:
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if local_version:
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print("使用本地版本: {0}".format(local_version['version_number']))
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# 检查SO文件是否存在
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if not os.path.exists(so_file):
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raise RuntimeError("SO文件不存在: {0}".format(so_file))
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# 加载SO模块
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try:
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spec = importlib.util.spec_from_file_location("encrypted_module", so_file)
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if spec is None or spec.loader is None:
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raise RuntimeError("无法加载SO模块: {0}".format(so_file))
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module = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(module)
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return module
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except Exception as ex:
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raise RuntimeError("加载SO模块失败: {0}".format(ex))
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# 自动加载模块并执行
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try:
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_module = load_so_module()
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# 导出入口函数
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if hasattr(_module, ENTRY_FUNCTION):
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entry_func = getattr(_module, ENTRY_FUNCTION)
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globals()[ENTRY_FUNCTION] = entry_func
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# 如果作为主程序运行，自动执行入口函数
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if __name__ == "__main__":
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result = entry_func()
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if result is not None:
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print("返回值:", result)
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else:
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print("警告: SO模块中未找到入口函数 '{0}'".format(ENTRY_FUNCTION))
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# 导出模块本身，允许用户手动访问
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encrypted_module = _module
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except Exception as ex:
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print("加载器初始化失败: {0}".format(ex))
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raise
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