仅当“/a/@href”存在时，如何通过“/a”的 IMPORTXML 文本值导入？

Question

当前公式：
IMPORTXML("https://int.soccerway.com/international/europe/uefa-champions-league/20192020/s17689/final-stages/","//td[@class='team team-a'] | //td[@class='team team-a strong']/a")

如何只导入 //td[@class='team team-a'] 和 //td[@class='team team-a strong']/a 的值 //td[@class='team team-a']/@href 和 //td[@class='team team-a strong']/a/@href 值？

示例：

Winner Semi-final 2 和 Winner Semi-final 1 不包含 links /@href

RB Leipzig 包含 link /@href - https://int.soccerway.com/teams/germany/rb-leipzig/13410/
PSG 包含 link /@href - https://int.soccerway.com/teams/france/paris-saint-germain-fc/886/

我想要的导入结果是这样的：

RB Leipzig
PSG

Answer 1

如果我理解正确，这应该对您有所帮助：

=IMPORTXML(url,"//h2[span='Semi-finals']/following-sibling::div[@class='content']//td[contains(@class,'team')]/a[@href]")

输出：

RB Leipzig
PSG