我與 miktex 和 TeXnicCenter 合作，希望在 .tex 檔案中使用 Asymptote 製作圖形。但是下面的程式碼
\documentclass[a4paper]{article}
\usepackage{asymptote}
\begin{document}
\begin{asy}
draw((0,0) -- (2,0));
\end{asy}
\end{document}
產生零失敗但沒有圖片。
This is pdfTeX, Version 3.14159265-2.6-1.40.19 (MiKTeX 2.9.6745 64-bit) (preloaded format=pdflatex 2018.8.6) 7 AUG 2019 13:18
entering extended mode
**./VAsymptote.tex
(VAsymptote.tex
LaTeX2e <2018-04-01> patch level 5
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Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
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Package: asymptote 2016/11/26 v1.33 Asymptote style file for LaTeX
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Package: ifthen 2014/09/29 v1.1c Standard LaTeX ifthen package (DPC)
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File: color.cfg 2016/01/02 v1.6 sample color configuration
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\openout4 = `VAsymptote.pre'.
)
No file VAsymptote.aux.
\openout1 = `VAsymptote.aux'.
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\openout3 = `VAsymptote-1.asy'.
Package asymptote Warning: file `VAsymptote-1.pdf' not found on input line 8.
(VAsymptote.aux) )
Here is how much of TeX's memory you used:
1620 strings out of 492973
23271 string characters out of 3135936
84532 words of memory out of 3000000
5496 multiletter control sequences out of 15000+200000
3640 words of font info for 14 fonts, out of 3000000 for 9000
1141 hyphenation exceptions out of 8191
34i,1n,25p,215b,70s stack positions out of 5000i,500n,10000p,200000b,50000s
No pages of output.
PDF statistics:
0 PDF objects out of 1000 (max. 8388607)
0 named destinations out of 1000 (max. 500000)
1 words of extra memory for PDF output out of 10000 (max. 10000000)
謝謝並致以誠摯的問候
答案1
我遵循@Mensch 給我的解釋。然而，通配符似乎有一個問題； asy 必須被超越jobname-*.asy，而通配符會帶來麻煩。
對於最終的解決方案，我在 Asymptote 的目錄中建立了一個批次文件
@ECHO OFF
cd %1
"C:\Program Files (x86)\Asymptote\asy.exe" %2-*.asy
echo.
然後我將後處理設定為C:\Program Files (x86)\Asymptote\asy-custom.bat帶參數%dm %tm（意思是：檔案路徑+不帶副檔名的檔案名稱）。
最後，我添加了第二個再次呼叫的後處理器pdflatex。
答案2
好吧，我不知道漸近線，而且您沒有告訴我們運行該軟體需要哪個命令，所以我只能幫助您顯示必須添加所需命令的正確位置。
有兩種可能性，取決於何時必須運行漸近線的需要：
- 前編譯 tex 檔或
- 後編譯tex檔。
開啟 TeXnicCenter，然後按alt+F7開啟profile選單。現在選擇要複製的設定檔以建立一個新的運行漸近線的配置文件，添加它並將其重命名為asymptote例如；請參閱Kopieren左側Hinzufügen螢幕截圖底部的德語按鈕） preprocessor，如果您需要第 1 點，請點擊（德語：Vorbearbeitung）；postprocessor如果您需要第 2 點，請點擊（德語：Nachbearbeitung）。
根據您現在需要運行漸近線的命令，請在打開的視窗中填寫正確的資料（在我的螢幕截圖中您看到德語版本，在文件中您可以找到英文版本，但請注意預處理器是沒有描述那裡！看文件，轉到後處理器選項卡）
請注意文件中的以下註解：
新增運行漸近線所需的所有資訊後，按一下Ok以儲存新的設定檔。
asymptote現在您可以使用在 TeXnicCenter 中執行 asymptote 的新設定檔...