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VS Code：图表交叉引用错误（未在 TexStudio 或终端命令中发生）

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VS Code：图表交叉引用错误（未在 TexStudio 或终端命令中发生）

我在 VS Code 上用 Elsvier 的 latex 模板写了一个草稿，但是在 VS Code 上编译 .tex 文件时，图表的交叉引用出错，显示“图 ??? 显示 xxxx”。但是在 texStudio 上编译时没有错误。

代码如下：

\documentclass[preprint,3p,authoryear]{elsarticle}
\usepackage{amssymb}
\usepackage{cite}
\usepackage{rotating}
%\usepackage[pdftex]{graphicx}
%\usepackage{pdfpages}
\usepackage[cmex10]{amsmath}
\usepackage{tabu}
\usepackage{algorithmic}
\usepackage{array}
\usepackage{booktabs}
\usepackage{url}

\usepackage{varioref}
\usepackage{hyperref}
\usepackage{cleveref}

\journal{Remote Sensing of Environment}

\begin{document}

\begin{frontmatter}
...
% this is about authors, title or something like that...
\end{frontmatter}

\section{Results}

\begin{figure*}[h!]
\centering
\includegraphics[scale=0.48]{figure_eps/condensed__WG_LAInsc_CLUShist__climatology.eps}
\caption{Here shows the histogram of }
\label{fig_nsc_hist_sig}
\end{figure*}


Figure \ref{fig_nsc_hist_sig} shows xxxxx.

\end{document}

在 PDF 中它显示“图 ??? 显示 xxxxx”...并且 VS Code 的 settings.json 是

{
  "latex-workshop.latex.recipes": [
    {
        "name": "xelatexb",
        "tools": [
          "xelatex",
          "bibtex",
          "xelatex",
          "xelatex"
        ]
      },
       {
        "name": "xelatex",
        "tools": [
          "xelatex",
          "bibtex",
          "xelatex"
        ]
      },
    {
      "name": "latexmk",
      "tools": [
        "latexmk"
      ]
    },
    {
      "name": "xelatex -> bibtex -> xelatex*2",
      "tools": [
          "xelatex",
          "bibtex",
          "xelatex",
          "xelatex"
      ]
    },
    {
      "name": "pdflatex -> bibtex -> pdflatex*2",
      "tools": [
        "pdflatex",
        "bibtex",
        "pdflatex",
        "pdflatex"
      ]
    }
  ],
  "latex-workshop.latex.tools": [
    {
        "name": "xelatex",
        "command": "xelatex",
        "args": [
            "-synctex=1",
            "-interaction=nonstopmode",
            "-file-line-error",
            "%DOC%"
        ]
    },
    {
      "name": "latexmk",
      "command": "latexmk",
      "args": [
        "-synctex=1",
        "-interaction=nonstopmode",
        "-file-line-error",
        "-pdf",
        "%DOC%"
      ]
    },
    {
      "name": "pdflatex",
      "command": "pdflatex",
      "args": [
        "-synctex=1",
        "-interaction=nonstopmode",
        "-file-line-error",
        "%DOC%.tex"
      ]
    },
    {
      "name": "bibtex",
      "command": "bibtex",
      "args": [
        "%DOCFILE%"
      ]
    }
  ],
    "editor.wordWrap": "on",
"workbench.startupEditor": "newUntitledFile",
"latex-workshop.latex.clean.fileTypes": [
    "*.aux",
    "*.bbl",
    "*.blg",
    "*.idx",
    "*.ind",
    "*.lof",
    "*.lot",
    "*.out",
    "*.toc",
    "*.acn",
    "*.acr",
    "*.alg",
    "*.glg",
    "*.glo",
    "*.gls",
    "*.ist",
    "*.fls",
    "*.log",
    "*.fdb_latexmk",
    "*.gz"
],
"latex-workshop.view.pdf.viewer": "external",
"latex-workshop.view.pdf.external.viewer.command": "/Applications/Skim.app/Contents/SharedSupport/displayline",
"latex-workshop.view.pdf.external.viewer.args": [
    "0",
    "%PDF%"
],
"latex-workshop.view.pdf.external.synctex.command": "/Applications/Skim.app/Contents/SharedSupport/displayline",
"latex-workshop.view.pdf.external.synctex.args": [
    "-r",
    "-b",
    "%LINE%",
    "%PDF%",
    "%TEX%",
],
"editor.fontSize": 14,
"workbench.colorTheme": "Visual Studio Light"
}

VS Code 的输出是：

This is BibTeX, Version 0.99d (TeX Live 2020)
The top-level auxiliary file: draft.aux
I found no \citation commands---while reading file draft.aux
I found no \bibdata command---while reading file draft.aux
I found no \bibstyle command---while reading file draft.aux
(There were 3 error messages)

看起来 BibTex 出了点问题。但我在 draft.tex 中有关于文献/论文的引用或外部参考的注释行。我在网上搜索了这个错误，但只发现有人试图运行 .tex 2 次以避免此错误。然而当我运行它两次时，我仍然收到此错误...

这是我运行相同的 draft.tex 并得到正确编译的 texstudio 的设置。 在此处输入图片描述

有谁能帮助我吗？非常感谢！

=============================== 很奇怪，我刚刚创建了一个这样的小例子：

\documentclass{article}
\usepackage{graphicx, color}
\usepackage{cite}
\begin{document}
This is for test

\begin{figure}[h]
    \centering
    \includegraphics[scale=1]{figure_png_jpg/Fig2_cluster_fig_cut.png}
    \caption{The main land cover types and }
    \label{fig:land_cover}
\end{figure}

The study domain is mapped in Figure \ref{fig:land_cover}
\end{document}

但结果仍然是“图xxx”...为了确保我运行了两次，我点击了VS Code右上角的“构建Latex项目”...然后将其作为pdf文件查看。不幸的是，仍然不起作用....

结果如下： 在此处输入图片描述

这是这个小测试文件（名为 test.tex）的日志信息。使用 Elsvier 编写的原始文件名为 draft.tex。

[20:33:21] File watcher - file changed: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.tex
[20:33:21] Parsing a file and its subfiles: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.tex
[20:33:21] Parse fls file.
[20:33:21] Cannot find fls file: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.fls
[20:33:21] Auto build started detecting the change of a file: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.tex
[20:33:21] BUILD command invoked.
[20:33:21] The document of the active editor: file:///Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.tex
[20:33:21] The languageId of the document: latex
[20:33:21] Building root file: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.tex
[20:33:21] Build root file /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.tex
[20:33:21] Recipe step 1: xelatex, -synctex=1,-interaction=nonstopmode,-file-line-error,/Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test
[20:33:21] cwd: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE
[20:33:21] LaTeX build process spawned. PID: 18033.
[20:33:22] LaTeX log parsed with 0 messages.
[20:33:22] A step in recipe finished. PID: 18033.
[20:33:22] Recipe step 2: bibtex, test
[20:33:22] cwd: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE
[20:33:22] LaTeX build process spawned. PID: 18037.
[20:33:22] Recipe returns with error: 2/null. PID: 18037. message: .
[20:33:22] The environment variable $PATH: /Library/Java/JavaVirtualMachines/jdk1.8.0_261.jdk/Contents/Home/bin:/Users/xushan/opt/anaconda3/bin:/Users/xushan/opt/anaconda3/condabin:/Library/Java/JavaVirtualMachines/jdk1.8.0_261.jdk/Contents/Home/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/usr/local/laps:/Library/Apple/usr/bin:.:.
[20:33:22] The environment variable $SHELL: /bin/bash
[20:33:22] Cleaning auxiliary files and retrying build after toolchain error.
[20:33:22] File cleaned: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.log
[20:33:22] File cleaned: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.bbl
[20:33:22] File cleaned: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.aux
[20:33:22] File cleaned: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.blg
[20:33:22] File cleaned: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test.synctex.gz
[20:33:22] Recipe step 1: xelatex, -synctex=1,-interaction=nonstopmode,-file-line-error,/Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE/test
[20:33:22] cwd: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE
[20:33:22] LaTeX build process spawned. PID: 18038.
[20:33:23] LaTeX log parsed with 3 messages.
[20:33:23] A step in recipe finished. PID: 18038.
[20:33:23] Recipe step 2: bibtex, test
[20:33:23] cwd: /Users/xushan/research/TUD/pub/1/ASCAT_DVP_RSE
[20:33:23] LaTeX build process spawned. PID: 18042.
[20:33:23] Recipe returns with error: 2/null. PID: 18042. message: .
[20:33:23] The environment variable $PATH: /Library/Java/JavaVirtualMachines/jdk1.8.0_261.jdk/Contents/Home/bin:/Users/xushan/opt/anaconda3/bin:/Users/xushan/opt/anaconda3/condabin:/Library/Java/JavaVirtualMachines/jdk1.8.0_261.jdk/Contents/Home/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/usr/local/laps:/Library/Apple/usr/bin:.:.
[20:33:23] The environment variable $SHELL: /bin/bash

答案1

今天也遇到了同样的问题，确实是因为缺少文件导致的.aux，后来发现应该把 设置autoClean为onFailed，不然每次VS Code成功编译你的文件时，都会把等.tex删除。.aux .bcf .loa

因此，如果您没有以下代码，则应添加或修改它：

"latex-workshop.latex.autoClean.run": "onFailed"

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