我正在尝试使用scrapy从这个网站得到一个URL列表。我有div的类，我想在它所有的标签。
这里是我试图获得每个配置文件的URL的网站链接。
https://www.letsmakeaplan.org/find-a-cfp-professional?limit=10&pg=1&sort=random&distance=5
这是尝试从上面的页面中提取URL的代码

sel = Selector(text=driver.page_source)
books1 = sel.xpath("//div[@class='faceted-search-results-container-listing']/a/@herf").extract()

这个是空的
这是网站上的代码

<<div class="faceted-search-results-container-listing" style="">
        <a href="/find-a-cfp-professional/certified-professional-profile/a9a0ca36-3c70-4ea4-a853-7f704fe4cc98" class="find-cfp-item js-card-link">
          <div class="find-cfp-item-top">
            <div class="h5 find-cfp-item-name">C. H. Simmons, CFP®</div>
            <div class="find-cfp-item-read-more"><span>view details</span></div>
          </div>

          <div class="find-cfp-item-bottom">
            <div class="find-cfp-item-column" data-column="1">
              <img src="https://login.cfp.net/eweb/photos/91475.jpg" data-default-img="/-/media/feature/cfp/lmapprofile/default-profile-avatar.jpeg" data-default-img-backup="/images/default-profile-avatar.jpeg" alt="C. Simmons Headshot" class="find-cfp-item-headshot" onerror="handleImg(this, event);">
              <div class="find-cfp-item-text">

      Simmons and Starzl Wealth Management<br>
      110 Bay St<br>
      Gadsden, AL 35901-5229<br>

              </div>
            </div>

            <div class="find-cfp-item-column" data-column="2">
              <div class="h6 find-cfp-item-column-heading">Planning Services Offered</div>
              <div class="find-cfp-item-text" data-line-clamp="4">
                Investment Planning, Retirement Planning
              </div>
            </div>

            <div class="find-cfp-item-column" data-column="3">
              <div class="find-cfp-item-column-inner">
                <div class="h6 find-cfp-item-column-heading">Client Focus</div>
                <div class="find-cfp-item-text" data-line-clamp="1">
                  None Provided
                </div>
              </div>

              <div class="find-cfp-item-column-inner">
                <div class="h6 find-cfp-item-column-heading">Minimum Investable Assets</div>
                <div class="find-cfp-item-text" data-line-clamp="1">
                  $500,000
                </div>
              </div>

            </div>
          </div>
        </a>