Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
370 views
in Technique[技术] by (71.8m points)

ruby on rails - Looking for a way to simplify multiple gsub lines

This is a solution that I am using to replace all instances of <p><ol>,<p><ul> to <ol> and <ul> respectively.

    text = text.gsub("<p><ol>","<ol>")
    text = text.gsub("<p><ul>","<ul>")
    text = text.gsub("<p><p>","<p>")
    text = text.gsub("</ol>","</ol><p>")
    text = text.gsub("</ul>","</ul><p>")

I am trying to figure out a way to simplify those lines using regex, or any other ways that works for Rails to do those lines. Am not great in regex or know the limitations so any help would be great

question from:https://stackoverflow.com/questions/66060174/looking-for-a-way-to-simplify-multiple-gsub-lines

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
Waitting for answers

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...