非常新的 nodejs 没有找到类似的帖子。我正在尝试data-clp-course-id从下面的代码中获取 html 响应,
const https = require('https')
const options = {
hostname: 'www.udemy.com',
path: '/course/az-303-microsoft-azure-architect-practice-test-2020/',
method: 'GET'
}
const req = https.request(options, res => {
console.log(`statusCode: ${res.statusCode}`)
res.on('data', d => {
// process.stdout.write(d)
})
})
req.on('error', error => {
console.error(error)
})
req.end()
示例 html 响应(仅给出响应的一部分):
<!DOCTYPE html>
<html>
<head>
<meta name="medium" content="mult">
<meta name="title" content="AZ-303: Microsoft Azure Architect Practice Test 2020">
<meta property="fb:app_id" content="313137469260">
<meta http-equiv="X-UA-Compatible" content="IE=Edge">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta property="udemy_com:available" content="1">
<meta property="udemy_com:category" content="IT & Software">
<meta property="udemy_com:instructor" content="https://www.udemy.com/user/fariha-rubab2/">
<meta property="udemy_com:price" content="₹1,280">
<meta property="og:title" content="AZ-303: Microsoft Azure Architect Practice Test 2020">
<meta property="og:url" content="https://www.udemy.com/course/az-303-microsoft-azure-architect-practice-test-2020/">
<script>
对如何data-clp-course-id从 html 响应中获取值有帮助吗?
慕少森
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