刪除 html 標簽和 html 實體？

Question

嗨，我得到一個來自 api 的字符串，就像這樣。

<p>Be prepared before getting on top of the maountain. Check your speed before rumbling over the wet armored section that make a tight right hand turn into a bridge. This trail is known for its flow. Butcher Ranch is the main trail for the classic Downieville Downhill. Use some caution in the corners here. Watch that you don&#39;t overshoot the switchback to stay on the black diamond descent - the blue route is completely overgrown.</p>\n

如您所見，它同時具有 html 標簽和 html 實體。

我可以用這一行刪除 html 標簽，但是.replace(/<\/?[^>]+(>|$)/g, '')

我不知道如何在 1 行中同時刪除 html 實體和標簽

Answer 1

如果您可以將這些 HTML 實體替換為相應的字符，那么DOMParser就是 go 的方法：

 const str = `<p>Be prepared before getting on top of the maountain. Check your speed before rumbling over the wet armored section that make a tight right hand turn into a bridge. This trail is known for its flow. Butcher Ranch is the main trail for the classic Downieville Downhill. Use some caution in the corners here. Watch that you don&#39;t overshoot the switchback to stay on the black diamond descent - the blue route is completely overgrown.</p>\n`; const parsed = new DOMParser().parseFromString( str, "text/html" ).documentElement.textContent; console.log( parsed );