使用正则清理含内部引号的格式错误JSON（R环境）

Below are core markdown formatting conventions to structure content:

Headings #

Use number signs (#) to define heading levels. The number of # corresponds to the heading hierarchy:

• # = Level 1 Heading
• ## = Level 2 Heading
• ### = Level 3 Heading
• Up to ###### for Level 6 Headings

Unordered Lists #

Start each list item with a dash (-):

• First list entry
• Second list entry
  • Nested list entry (indent with 2-4 spaces)

Text Emphasis #

Wrap text with asterisks (*) for emphasis:

• Italicized text (single asterisks)
• Bold text (double asterisks)

Code & Commands #

Surround code snippets or terminal commands with backticks (`):

• Inline code: jsonlite::fromJSON("data.json")
• Multi-line code block (use triple backticks):

library(jsonlite)
cleaned_json <- gsub('(?<=[:alpha:])"(?=[:alpha:])', "'", raw_json)
parsed_data <- fromJSON(cleaned_json)

Blockquotes #

Use greater than signs (>) for quoted text:

This is a blockquote example.
Add > to each line for multi-line quotes.

Hyperlinks #

Format links by wrapping display text in square brackets ([]), followed by the URL in parentheses (()):

• Markdown Basics

Images #

For images, include alt text in square brackets ([]) followed by the image URL in parentheses (()):

• Sample Alt Text

内容的提问来源于stack exchange，提问作者James