我最近重新安装了 LyX 和 MiKTeX（如果重要的话，在 Win10 上），希望修复一个长期存在的错误，即我无法通过 pdflatex 导出到 pdf。现在，pdf 导出不起作用。它报告成功，但没有创建实际输出。导出到 .tex 和 .html（随机选择）都可以正常工作，但 LuATeX 也不起作用，以前工作正常。
我努力了：
- 以管理员和本地用户身份卸载并重新安装 MiKTeX (v2.9)
- 卸载并重新安装 LyX (v2.1.4)
- 通过命令行直接运行 pdflatex 可以处理简单的“hello world”示例（包含 \begin{document} 但没有其他内容），但无法处理我的简历（下面的错误日志就是针对该简历的）。此外，使用 LyX 尝试将“Hello world”以 pdf 格式输出，但看不到 LaTeX 前言，仍然会失败。
- 通过命令行运行一些其他命令，坦率地说，我不明白，但没关系，因为它无论如何都不起作用。
pdflatex 导出的日志，万一有帮助呢？对我来说，这全是天书。
This is pdfTeX, Version 3.1415926-2.3-1.40.12 (MiKTeX 2.9 64-bit) (preloaded format=pdflatex 2015.9.29) 29 SEP 2015 02:55
entering extended mode
**resume.tex
(C:\Users\User\AppData\Local\Temp\lyx_tmpdir.KNAPBAcL2240\lyx_tmpbuf0\resume.tex
LaTeX2e <2015/01/01> patch level 2
Babel <3.9m> and hyphenation patterns for 69 languages loaded.
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Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
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File: size11.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
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Package: geometry 2010/09/12 v5.6 Page Geometry
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Package: keyval 2014/10/28 v1.15 key=value parser (DPC)
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Package: ifpdf 2011/01/30 v2.3 Provides the ifpdf switch (HO)
Package ifpdf Info: pdfTeX in PDF mode is detected.
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Package: ifvtex 2010/03/01 v1.5 Detect VTeX and its facilities (HO)
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