正则表达式仅获得特定字符，前后没有任何内容

Question

I have CSV-line where I want to detect all inner double quotes, no text-qualifier. This works almost fine but my RegEx also detects characters after the double quote.

The CSV-part:

"7580";"Lorem ipsum";"";"Lorem ipsum "I am double quoted" and so on";"<ul class=aclass><li>";"1"

The regex:

/(?<!^)(?<![;])(?:")[^;]/g

Here you can test it: regex-test

Answer 1

Use this pattern:

/(?<!^)(?<![;])(?:")(?=[^;])/g

Online Demo