如何使用xpath获取第二个最后一个值？

Question

是否有可能使用xpath到达第二个最后一个元素，在这种情况下是“778-893-3551”，而不是在表达式的末尾硬编码任何数字？ 我已经试过：

//section[@id="postingbody"]/text() 

我不想用这样的：

//section[@id="postingbody"]/text()[2] 

因为，如果任何物品缺失或项目从它的数量不同，则使用的序列号在表达式的结尾不会带来任何结果。

<section id="postingbody">Located in the heart of Guildford. Surrey, Built in 2014, looks and feels new. No GST. Still under 2/5/10 National New Home Warranty. Timeless Craftsman-style architecture, with wood and hardy plank exterior. Open floor plan with 9' ceiling on the main floor. 30" ceran top electric range self-cleaning oven and stainless steel 3 door fridge. Contemporary Real Maple cabinets. 2 Storey clubhouse with Gym, Sauna, Party hall &amp; Guest Suite. Easy access to No. walking distance to Guildford mall, library and all the services you desire, very convenient location, 8 minutes drive to a skytrain station, 2 minutes drive to hwy 1.<br> 
2 covered parking.<br> 
10 minutes drive from Coquitlam Centre.<br> 
<br> 
Call to make an appointment to view the place.<br> 
<br> 
Ahmed Afandi<br> 
778-893-3551<br> 
Kore Realty Central</section> 

Answer 1

可以设置选定元素的位置作为last-1

//section[@id="postingbody"]/text()[position()=last()-1]