我试图通过nodejs中的cheerio在blockquote元素中获取文本。我正在解析的HTML:
std::string compileCommand{ "g++ file.cpp -o file -L <path1> -L <path2> -L <path3> -lstdc++ -lgcc_s" };
Cheerio功能:
<div id ="p178153953" class="post reply">
<div class= ...</div>
<div class= ...</div>
<div class= ...</div>
<blockquote class= "postMessage" id="m178153881">
<a href=<"#p178153881" class="quotelink">>><178153881</a>
<br>
"GET THIS TEXT"
</blockquote>
</div>
这将记录一个空字符串。
作为参考,request(link, function(err, res, html){
var $ = cheerio.load(html);
var postContent = $(`#${postId} blockquote`);
var postContentText = postContent.text();
console.log(postContentText);
});
参考postId