将来自网络的 Markdown 插入到四开文档中

问题描述 投票:0回答:1

我确信这应该很简单 - 但我应该如何从 URL 获取 markdown 并将其插入到 .qmd 文档中,就像我复制并粘贴它一样?

例如,如果我想从 https://gist.githubusercontent.com/rt2zz/e0a1d6ab2682d2c47746950b84c0b6ee/raw/83b8b4814c3417111b9b9bef86a552608506603e/markdown-sample.md 获取示例文档并将其放入qmd 文档,稍后输出到pdf,我该怎么办?

我尝试过以下方法:

---
title: "Untitled"
format: pdf
editor: visual
---

```{r, results='asis'}
library(httr)
url="https://gist.githubusercontent.com/rt2zz/e0a1d6ab2682d2c47746950b84c0b6ee/raw/83b8b4814c3417111b9b9bef86a552608506603e/markdown-sample.md"
response=GET(url)
print(content(response))

但是,当我尝试渲染文档时,出现错误“编译失败 - 错误 未定义的控制序列......”

r r-markdown markdown quarto
1个回答
0
投票

尝试将

print()
替换为
cat()

---
title: "Untitled"
format: pdf
editor: visual
---

```{r, results='asis'}
library(httr)
url="https://gist.githubusercontent.com/rt2zz/e0a1d6ab2682d2c47746950b84c0b6ee/raw/83b8b4814c3417111b9b9bef86a552608506603e/markdown-sample.md"
response=GET(url)
cat(content(response))
``` 
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