其实我正在尝试获取此代码的sku号码（此号码 - > 111653240199）：
<body>
<div id= ‘a page’>
<div class =”spaui-squishy-container” style=”display:table:table-row;”>
<div class =”spaui-squishy-inner-container” style=”display:table-row;”>
<div class =”spaui-squishy-content” style=display:table-cell;”>
<div id=”myi-table-center” class=”a-container Madagascar-main-body”>
<div id=”miytable” class=”mt-container clearfix””>
<div class="mt-content clearfix">
::before
<div class="mt-content clearfix">
::before
<table class="a-bordered a-horizontal-stripes mt-table">
<tbody>
<tr id="head-row" class="mt-head">
<tr id="MTExNjUzMjQwMTk5" data-delayed-dependency-data="{"MYIService"(…)
<td id= MTExNjUzMjQwMTk5-sku” data-colum=”sku” data-row=” MTExNjUzMjQwMTk5”>
<div class="mt-combination mt-layout-block">
<div id="MTExNjUzMjQwMTk5-sku-sku" data-column="sku" data-row="ExNjUzMjQwMTk5">
<div class="clamped wordbreak">
<div class="mt-text mt-wrap-bw">
<span class="mt-text-content mt-table-main">
111653240199
</span>
我在R中的脚本有这样的：
dades<-read_html(url)
id<-dades %>% html_nodes("#mt-table-container.clearfix .mt-link.mt-wrap-bw.clamped.wordbreak a") %>% html_text()
但结果是 - >字符为空
我究竟做错了什么？
在此先感谢您的帮助和时间:-)
以下一种方式：
library(rvest)
read_html(text) %>%
html_nodes('div.mt-text') %>%
html_text() %>%
#the following removes whitespaces
trimws()
#[1] "111653240199"