Levin Zhong
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Levin Zhong
Element /html/body/div[2]/div[2]/span[1]/a[1] not found with parameter name date_wayback when extracting data, use default, this error will only show once 提取数据操作时，字段名 date_wayback 对应XPath /html/body/div[2]/div[2]/span[1]/a[1] 未找到，使用默认值，本字段将不再重复报错 然而，我在设计任务时已经通过 XPath Helper 检查过，确认可以爬取。不知道为什么实际执行的时候无法爬取。采集的网站为 https://web.archive.org.
Dear developers and peers, On the Wayback Machine, I notice that some websites have multiple archives in a single year. I want to download the earliest archive in each year...