244 lines
7.1 KiB
Python
244 lines
7.1 KiB
Python
"""
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Word COM 诊断和修复工具
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用于诊断和解决Word COM组件实例化问题
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"""
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import sys
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import os
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import subprocess
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import winreg
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import pythoncom
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import win32com.client
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from pathlib import Path
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def check_word_installation():
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"""检查Word是否已安装"""
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print("\n=== 检查Word安装 ===")
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try:
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# 检查注册表中的Word安装信息
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key_paths = [
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r"SOFTWARE\Microsoft\Office\16.0\Word\InstallRoot",
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r"SOFTWARE\Microsoft\Office\15.0\Word\InstallRoot",
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r"SOFTWARE\Microsoft\Office\14.0\Word\InstallRoot",
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]
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for key_path in key_paths:
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try:
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key = winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, key_path)
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path, _ = winreg.QueryValueEx(key, "Path")
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winreg.CloseKey(key)
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print(f"✓ 找到Word安装: {path}")
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return True
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except:
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continue
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print("✗ 未在注册表中找到Word安装信息")
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return False
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except Exception as e:
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print(f"✗ 检查失败: {e}")
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return False
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def check_word_com_registration():
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"""检查Word COM组件注册"""
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print("\n=== 检查Word COM注册 ===")
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try:
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key = winreg.OpenKey(winreg.HKEY_CLASSES_ROOT, r"Word.Application")
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winreg.CloseKey(key)
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print("✓ Word.Application COM类已注册")
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return True
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except:
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print("✗ Word.Application COM类未注册")
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return False
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def test_word_creation_methods():
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"""测试不同的Word实例创建方法"""
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print("\n=== 测试Word实例创建方法 ===")
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methods = [
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("pythoncom.CoInitialize + Dispatch", lambda: test_with_coinit_dispatch()),
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("pythoncom.CoInitializeEx(COINIT_APARTMENTTHREADED)", lambda: test_with_coinit_apartment()),
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("pythoncom.CoInitializeEx(COINIT_MULTITHREADED)", lambda: test_with_coinit_multi()),
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("DispatchEx (新实例)", lambda: test_dispatchex()),
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("EnsureDispatch (缓存)", lambda: test_ensure_dispatch()),
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]
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success_methods = []
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for method_name, test_func in methods:
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try:
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print(f"\n测试: {method_name}")
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result = test_func()
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if result:
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print(f" ✓ 成功")
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success_methods.append(method_name)
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else:
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print(f" ✗ 失败")
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except Exception as e:
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print(f" ✗ 异常: {e}")
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return success_methods
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def test_with_coinit_dispatch():
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"""使用CoInitialize + Dispatch"""
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try:
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pythoncom.CoInitialize()
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word = win32com.client.Dispatch("Word.Application")
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version = word.Version
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word.Quit()
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pythoncom.CoUninitialize()
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return True
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except:
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try:
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pythoncom.CoUninitialize()
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except:
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pass
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return False
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def test_with_coinit_apartment():
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"""使用CoInitializeEx APARTMENTTHREADED"""
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try:
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pythoncom.CoInitializeEx(pythoncom.COINIT_APARTMENTTHREADED)
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word = win32com.client.Dispatch("Word.Application")
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version = word.Version
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word.Quit()
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pythoncom.CoUninitialize()
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return True
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except:
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try:
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pythoncom.CoUninitialize()
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except:
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pass
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return False
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def test_with_coinit_multi():
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"""使用CoInitializeEx MULTITHREADED"""
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try:
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pythoncom.CoInitializeEx(pythoncom.COINIT_MULTITHREADED)
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word = win32com.client.Dispatch("Word.Application")
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version = word.Version
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word.Quit()
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pythoncom.CoUninitialize()
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return True
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except:
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try:
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pythoncom.CoUninitialize()
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except:
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pass
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return False
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def test_dispatchex():
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"""使用DispatchEx"""
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try:
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pythoncom.CoInitialize()
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word = win32com.client.DispatchEx("Word.Application")
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version = word.Version
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word.Quit()
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pythoncom.CoUninitialize()
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return True
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except:
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try:
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pythoncom.CoUninitialize()
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except:
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pass
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return False
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def test_ensure_dispatch():
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"""使用EnsureDispatch"""
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try:
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pythoncom.CoInitialize()
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word = win32com.client.gencache.EnsureDispatch("Word.Application")
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version = word.Version
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word.Quit()
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pythoncom.CoUninitialize()
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return True
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except:
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try:
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pythoncom.CoUninitialize()
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except:
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pass
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return False
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def check_dcom_permissions():
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"""检查DCOM权限配置"""
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print("\n=== 检查DCOM权限 ===")
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print("提示: 需要管理员权限才能修改DCOM设置")
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print("\n手动检查步骤:")
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print("1. Win+R 运行 'dcomcnfg'")
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print("2. 组件服务 -> 计算机 -> 我的电脑 -> DCOM配置")
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print("3. 找到 'Microsoft Word 97-2003 文档' 或 'Microsoft Word Document'")
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print("4. 右键 -> 属性 -> 安全")
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print("5. 确保当前用户有 '启动和激活' 权限")
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def generate_fix_script():
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"""生成修复脚本"""
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print("\n=== 生成修复脚本 ===")
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fix_script = """@echo off
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echo 修复Word COM权限问题
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echo 需要管理员权限运行此脚本
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echo.
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REM 重新注册Word COM组件
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echo 正在重新注册Word...
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for %%i in (WINWORD.EXE) do set WORD_PATH=%%~$PATH:i
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if defined WORD_PATH (
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"%WORD_PATH%" /regserver
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echo Word COM组件已重新注册
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) else (
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echo 未找到Word可执行文件
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)
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echo.
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echo 修复完成，请重新运行程序
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pause
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"""
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script_path = Path("fix_word_com.bat")
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script_path.write_text(fix_script, encoding='gbk')
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print(f"✓ 已生成修复脚本: {script_path.absolute()}")
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print(" 请右键以管理员身份运行此脚本")
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def main():
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print("=" * 60)
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print("Word COM 诊断工具")
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print("=" * 60)
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# 1. 检查Word安装
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word_installed = check_word_installation()
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# 2. 检查COM注册
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com_registered = check_word_com_registration()
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# 3. 测试创建方法
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success_methods = test_word_creation_methods()
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# 4. DCOM权限提示
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check_dcom_permissions()
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# 5. 生成修复脚本
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if not success_methods:
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generate_fix_script()
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# 总结
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print("\n" + "=" * 60)
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print("诊断总结")
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print("=" * 60)
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print(f"Word已安装: {'是' if word_installed else '否'}")
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print(f"COM已注册: {'是' if com_registered else '否'}")
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print(f"成功的创建方法: {len(success_methods)}")
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if success_methods:
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print("\n✓ 找到可用的创建方法:")
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for method in success_methods:
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print(f" - {method}")
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print("\n建议: 在代码中使用上述成功的方法")
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else:
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print("\n✗ 所有创建方法都失败")
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print("\n建议的解决步骤:")
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print("1. 以管理员身份运行 fix_word_com.bat")
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print("2. 检查DCOM权限配置 (运行 dcomcnfg)")
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print("3. 确保Word没有被杀毒软件阻止")
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print("4. 尝试修复Office安装")
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if __name__ == "__main__":
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main()
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