Che cosa si vuole fare è fattibile molti modi. Forse è utile capire perché potresti volerlo fare. Solitamente quando voglio rimuovere l'HTML codificato, voglio recuperare il contenuto dell'HTML. Ruby ha alcuni moduli che lo rendono facile.
require 'cgi'
require 'nokogiri'
html = "<div>Hi All,</div><div class=\"paragraph_break\">< /></div><div>Starting today we are initiating PoLS.</div><div class=\"paragraph_break\"><br /></div><div>Please use the following communication protocols:<br /></div><div>1. Task Breakup and allocation - Gravity<br /></div><div>2. All mail communications - BC messages<br /></div><div>3. Reports on PoC/Spikes: Writeboard<br /></div><div>4. Non story related tasks: BC To-Do<br /></div><div>5. All UI and HTML will communicated to you through BC.<br /></div><div>6. For File sharing, we'll be using Dropbox.<br /></div><div>7. Use Skype for lighter and generic desicussions. However, in case you need any approvals, data for later reference, etc, then please use BC. PoLS conversation has been created on skype.</div><div class=\"paragraph_break\"><br /></div><div>You'll have been given necessary accesses to all these portals. Please start using them judiciously.</div><div class=\"paragraph_break\"><br /></div><div>All the best!</div><div class=\"paragraph_break\"><br /></div><div>Thanks,<br /></div><div>Saurav<br /></div>"
puts CGI.unescapeHTML(html)
che uscite:
<div>Hi All,</div><div class="paragraph_break">< /></div><div>Starting today we are initiating PoLS.</div><div class="paragraph_break"><br /></div><div>Please use the following communication protocols:<br /></div><div>1. Task Breakup and allocation - Gravity<br /></div><div>2. All mail communications - BC messages<br /></div><div>3. Reports on PoC/Spikes: Writeboard<br /></div><div>4. Non story related tasks: BC To-Do<br /></div><div>5. All UI and HTML will communicated to you through BC.<br /></div><div>6. For File sharing, we'll be using Dropbox.<br /></div><div>7. Use Skype for lighter and generic desicussions. However, in case you need any approvals, data for later reference, etc, then please use BC. PoLS conversation has been created on skype.</div><div class="paragraph_break"><br /></div><div>You'll have been given necessary accesses to all these portals. Please start using them judiciously.</div><div class="paragraph_break"><br /></div><div>All the best!</div><div class="paragraph_break"><br /></div><div>Thanks,<br /></div><div>Saurav<br /></div>
Se voglio fare un passo più in là e rimuovere i tag, recuperando tutto il testo: uscita
puts Nokogiri::HTML(CGI.unescapeHTML(html)).content
Will:
Hi All,Starting today we are initiating PoLS.Please use the following communication protocols:1. Task Breakup and allocation - Gravity2. All mail communications - BC messages3. Reports on PoC/Spikes: Writeboard4. Non story related tasks: BC To-Do5. All UI and HTML will communicated to you through BC.6. For File sharing, we'll be using Dropbox.7. Use Skype for lighter and generic desicussions. However, in case you need any approvals, data for later reference, etc, then please use BC. PoLS conversation has been created on skype.You'll have been given necessary accesses to all these portals. Please start using them judiciously.All the best!Thanks,Saurav
Qual è il posto in cui di solito voglio da ottenere quando vedo quel tipo di corda.
Ruby's CGI rende la codifica e la decodifica HTML facile. La gemma Nokogiri semplifica la rimozione dei tag.
Cosa hai provato? E cosa è successo quando ci hai provato? –
Puoi aggiungere il risultato previsto? È un po 'difficile da capire di cosa hai veramente bisogno. Non sono sicuro se vuoi rimuoverli o semplicemente decodificarli. Potrebbe essere necessario rimuovere alcuni e decodificare gli altri? – robertodecurnex