LyX系统重新配置失败

我最近在 Windows 安装中遇到了 LyX 错误，该错误以前运行顺利。我尝试重新安装 LyX 和 MiKTeX，但没有成功。当我打开 LyX 时，没有可用的文档类。当我尝试重新配置 LyX 时，收到一条错误消息：

The system reconfiguration has failed. Default textclass is used but LyX may not be able to work properly. Please reconfigure again if needed.

错误日志显示以下内容：

16:37:25.964: Running configure... 16:37:25.989: python -tt "C:/Program Files (x86)/LyX 2.1/Resources/configure.py" --binary-dir="C:/Program Files (x86)/LyX 2.1/bin/" 16:37:26.060: checking for DVI to DTL converter... 16:37:26.062: +checking for "dv2dt"... yes 16:37:26.063: checking for DTL to DVI converter... 16:37:26.065: +checking for "dt2dv"... yes 16:37:26.066: checking for a Latex2e program... 16:37:26.067: +checking for "latex"... yes 16:37:26.068: checking for a DVI postprocessing program... 16:37:26.069: +checking for "pplatex"... yes 16:37:26.071: checking for pLaTeX, the Japanese LaTeX... 16:37:26.072: +checking for "platex"... yes 16:37:26.073: Traceback (most recent call last): 16:37:26.074: File "C:/Program Files (x86)/LyX 2.1/Resources/configure.py", line 1536, in <module> 16:37:26.076: LATEX = checkLatex(dtl_tools) 16:37:26.077: File "C:/Program Files (x86)/LyX 2.1/Resources/configure.py", line 480, in checkLatex 16:37:26.078: if cmdOutput(PLATEX + ' chklatex.ltx').find('pLaTeX2e') != -1: 16:37:26.080: File "C:/Program Files (x86)/LyX 2.1/Resources/configure.py", line 68, in cmdOutput 16:37:26.081: cmd = 'cmd /d /c pushd ' + shortPath(os.getcwdu()) + '&' + cmd 16:37:26.082: File "C:/Program Files (x86)/LyX 2.1/Resources/configure.py", line 84, in shortPath 16:37:26.084: from ctypes import windll, create_unicode_buffer 16:37:26.085: File "C:\Anaconda\Lib\ctypes\__init__.py", line 10, in <module> 16:37:26.086: from _ctypes import Union, Structure, Array 16:37:26.087: ImportError: DLL load failed: %1 is not a valid Win32 application. 16:37:26.089: Reloading configuration.....\..\..\src\support\Systemcall.cpp (292): Systemcall: 'python -tt "C:/Program Files (x86)/LyX 2.1/Resources/configure.py" --binary-dir="C:/Program Files (x86)/LyX 2.1/bin/"' finished with exit code 1 16:39:00.090: (reconfigure)

该错误似乎发生在以下位置python -tt "C:/Program Files (x86)/LyX 2.1/Resources/configure.py" --binary-dir="C:/Program Files (x86)/LyX 2.1/bin/"。当我通过运行命令时cmd，它执行时没有任何错误。我还应该尝试什么？

如果您能够运行该脚本，您可以cd到您的 LyX 用户目录（在 Linux 上这是~/.lyx。对于 Windows，请参阅帮助 > 关于）并在该目录中运行配置命令。在不运行 LyX 的情况下执行此操作。然后打开LyX。现在应该可以正常工作了。

因此，需要明确的是，不要在 LyX 中运行重新配置（因为这似乎不起作用）。至于为什么会出现这个问题，我们已经从Windows用户那里收到了一些类似的报告。一个大胆的猜测是 LyX 需要运行 python 2.x，而 3.x 却以某种方式运行。另一个猜测是某些 PATH 转义无法通过 GUI 运行（例如括号或空格）。

但请注意，我只在 Ubuntu 上使用过 LyX，所以这些确实是疯狂的猜测。