问题描述

我昨天把电脑中安装的R包全部更新到最新后，发现使用bookdown总是出现编译失败，而在R包升级之前是没有出现的。初步判断，应该是.Rmd文件中的标题使用了中文，因为标题全部改为英文后就能正常编译；但是少量中文又能编译成功。不知道哪里出现问题了，我该怎样修正这个问题。还请大佬指教（能召唤益辉大哥吗？@yihui），不胜感激！

index.Rmd文件内容

--- 
title: "A Minimal Book Example"
author: "LHX"
date: "`r Sys.Date()`"
site: bookdown::bookdown_site
output: bookdown::gitbook
documentclass: book
bibliography: [book.bib, packages.bib]
biblio-style: apalike
link-citations: yes
description: ""
---

# 总体介绍{-}

# 三国人物

## 魏国

### 曹操

东汉丞相。

## 蜀国

# 唐宋名将

编译失败提示结果



processing file: bookdown-demo.Rmd
  |.................................................................| 100%
   inline R code fragments


output file: bookdown-demo.knit.md

"E:/EngSoft/R/RStudio/bin/pandoc/pandoc" +RTS -K512m -RTS bookdown-demo.utf8.md --to html4 --from markdown+autolink_bare_uris+tex_math_single_backslash+smart --output bookdown-demo.html --email-obfuscation none --wrap preserve --standalone --section-divs --table-of-contents --toc-depth 3 --template "E:\EngSoft\R\library\bookdown\templates\gitbook.html" --highlight-style pygments --number-sections --css style.css --include-in-header "C:\Users\Administrator\AppData\Local\Temp\RtmpqgKzLU\rmarkdown-str22dc11395c39.html" --mathjax --lua-filter "E:/EngSoft/R/library/rmarkdown/rmd/lua/pagebreak.lua" --lua-filter "E:/EngSoft/R/library/rmarkdown/rmd/lua/latex-div.lua" --filter "E:/EngSoft/R/RStudio/bin/pandoc/pandoc-citeproc.exe" 
Error in file.exists(f) : 转换文件名时出了问题--名字太长了？
Calls: <Anonymous> ... move_files_html -> local_resources -> grep -> unique -> file.exists
Please delete bookdown-demo.Rmd after you finish debugging the error.
停止执行

_bookdown.yml文件内容

book_filename: "bookdown-demo"
language:
  label:
    fig: "图"
    tab: "表"
  ui:
    edit: "编辑"
    chapter_name: ["第", "章"]
rmd_files: ["index.Rmd"]

我的系统环境

R version 3.6.1 (2019-07-05)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1

Matrix products: default

locale:
[1] LC_COLLATE=Chinese (Simplified)_People's Republic of China.936 
[2] LC_CTYPE=Chinese (Simplified)_People's Republic of China.936   
[3] LC_MONETARY=Chinese (Simplified)_People's Republic of China.936
[4] LC_NUMERIC=C                                                   
[5] LC_TIME=Chinese (Simplified)_People's Republic of China.936    

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

loaded via a namespace (and not attached):
 [1] compiler_3.6.1  bookdown_0.14   htmltools_0.4.0 tools_3.6.1     yaml_2.2.0     
 [6] Rcpp_1.0.2      rmarkdown_1.16  knitr_1.25      xfun_0.10       digest_0.6.21  
[11] rlang_0.4.0     evaluate_0.14

我用的bookdown模板已上传至百度网盘中。

另外，将index.Rmd内容中的## 蜀国改为## 郭嘉又能编译成功，所以我很迷惑。