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如何使用正则表达式将 csv 字符串转换为 JSON 数组?

我正在尝试将正则表达式与 Vim 或 Sublime Text 等文本编辑器一起使用,而不是与编程语言一起使用。仅供参考,Sublime Text 使用Boost 语法

如果我有一组这样的 csv 字符串:

"tag1, tag2, tag3"

上面的字符串格式应如下所示:

["tag1", "tag2", "tag3"]

(添加了对整个内容的解释......)

csv 字符串位于内容的中间,如下所示:

...
{"url":"http://osxdaily.com/2007/0ge5/02/quickly-encrypt-a-file-with-openssl",
 "user":"user01","tag_string":"openssl,encrypt",
 "created_at":"2011/04/19 05:49:26 +0000",
 "title":"Quickly encrypt a file with OpenSSL"},  
{"url":"http://staticimport.blogspot.com","user":"user02",
 "tag_string":"command,line,developer,tools,osx",
 "created_at":"2011/04/19 05:42:13 +0000","title":"Mac OS X Lion Command Line Developer Tools staticimport"},    
{"url":"https://developer.apple.com/downloads/index.action",
 "user":"user_01","tag_string":"ios,development,download",
 "created_at":"2011/04/19 04:47:26 +0000","title":"Apple Developer Download Center"}
...

tag_string是要转换为 JSON 数组的 csv 字符串。

4

1 回答 1

4

在 Vim 中,分三遍:

:s/,\s*/", "/g
:s/^/[
:s/$/]
于 2012-06-10T13:32:42.337 回答