在python中如何在双大括号内刮取特定数据

我试图从一个网站的双卷曲{}中的字符串中刮取一个特定的数据。如何才能取出这些数据？以下是网站上的双卷发剪报：

<div class="swatch-data">
{"thumbnailImageUrl":"https://www.jbl.com.ph/dw/image/v2/AAUJ_PRD/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw367304ef/JBL_Endurance-SPRINT_Product-Image_Black_Front-1605x1605px.jpg?sw=270&amp;sh=330&amp;sm=fit&amp;sfrm=png","productUrl":"https://www.jbl.com.ph/JBL+Endurance+SPRINT.html?cgid=in-ear-headphones&amp;dwvar_JBL%20Endurance%20SPRINT_color=Black-GLOBAL-","productSupportUrl":"","productID":"JBLENDURSPRINTBLK","orderable":false,"availability":{"message":"","status":"NOT_AVAILABLE"},"price":{"unitLabel":"each","priceType":"standard","salesPrice":"N/A"},"realprice":{"salesPrice":"N/A"},"badges":["new"],"buttonText":"Sold Out","showProdLimit":{"status":""},"CTAEnable":true,"commerceSiteFlag":false,"showPromoTimerFlag":false,"isProProd":false}
</div>

{“thumbnailImageUrl”：https://www.jbl.com.ph/dw/image/v2/AAUJ_PRD/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw367304ef/JBL_Endurance-SPRINT_Product-Image_Black_Front-1605x1605px.jpg?sw=270&；sh=330&；sm=fit&；sfrm=png；“产品URL”："https://www.jbl.com.ph/JBL+耐力+SPRINT.html？cgid=入耳式耳机&；dwvar_JBL%20耐力%20SPRINT\u color=Black GLOBAL-“，”productSupportUrl:“，”productID:“JBLENDURSPRINTBLK”，“orderable:”false，“availability:“{”消息“：”状态“：”不可用“，”价格“：{”unitLabel:“每个”，“价格类型”：“标准”，“销售价格”：“不适用”，realprice:{”salesPrice:“N/A”}，“徽章”：[“new”]，“buttonText:“售罄”，“showProdLimit:{“状态”：“}”，CTAABLE:“真”，commerceSiteFlag:“假”，ShowPromotTimerFlag:“假”，isProProd:“假”}

多谢各位

编辑：

---

顺便说一句，我确实使用了BeautifulSoup4，只是我真的只是一个noob，还没有谈到JSON。

你在这里看到的实际上是一个

首先需要取出div。使用是推荐的方法之一

然后，您可以使用

json加载字符串。使用

你想提取什么？你想提取什么？因为你有标签而且bs4很简单。这就是堆栈溢出正在失去尊重的原因。这个问题被否决了，因为否决者显然无法区分JSON和HTML。（PS好问题，lukayl。）@pkpkpk我想提取“productID”：“JBLENDURSPRINTBLK”“从花括号里。@0709_u4我正在试着用BeautifulSoup4。
import bs4
import json

html = """
<div class="swatch-data">
{"thumbnailImageUrl":"https://www.jbl.com.ph/dw/image/v2/AAUJ_PRD/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw367304ef/JBL_Endurance-SPRINT_Product-Image_Black_Front-1605x1605px.jpg?sw=270&amp;sh=330&amp;sm=fit&amp;sfrm=png","productUrl":"https://www.jbl.com.ph/JBL+Endurance+SPRINT.html?cgid=in-ear-headphones&amp;dwvar_JBL%20Endurance%20SPRINT_color=Black-GLOBAL-","productSupportUrl":"","productID":"JBLENDURSPRINTBLK","orderable":false,"availability":{"message":"","status":"NOT_AVAILABLE"},"price":{"unitLabel":"each","priceType":"standard","salesPrice":"N/A"},"realprice":{"salesPrice":"N/A"},"badges":["new"],"buttonText":"Sold Out","showProdLimit":{"status":""},"CTAEnable":true,"commerceSiteFlag":false,"showPromoTimerFlag":false,"isProProd":false}
</div>
"""

soup=bs4.BeautifulSoup(html,'lxml')
js_data = json.loads(soup.find('div').text)

# if you want productID just get it
print(js_data['productID'])

JBLENDURSPRINTBLK