雅虎财经对Google表格的历史收盘价在100天后返回n/a

本文介绍了雅虎财经对Google表格的历史收盘价在100天后返回n/a的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我尝试打印从Yahoo财务到Google表格的历史调整后收盘价.

I try to print historic adjusted close prices from Yahoo finance to Google Sheets.

=ImportXML("sg.finance.yahoo/quote/"&B57&"/history?p="&B57, "//tbody/tr[21]/td[6]")

单元格B57例如是"SPY".

此功能适用于长达100天的历史价格. (在此处进行调整:tr[100])

This works fine for historic prices up to 100 days. (it is adjusted here: tr[100])

当我尝试在100天后获得价格时，它会返回"N/A". 这些价格在雅虎财经上可见.

When I try to get prices later 100 days it returns "N/A". These prices are visible on yahoo finance.

是否有一种方法可以调整XPATH的正常工作?

It there a way to adjust XPATH that it works?

我注意到，在Yahoo Pices的html代码中，大约100天在tr标签中没有此"data-reactid = 1520".

I noticed, that in the html code of yahoo pices about 100 days don't have this "data-reactid=1520" in the tr tag.

提前谢谢！

推荐答案

答案:

IMPORTXML无法检索由脚本填充的数据，因此无法使用此公式从该表中检索数据.

Answer:

IMPORTXML can not retrieve data which is populated by a script, and so using this formula to retrieve data from this table is not possible to do.

在不使用JavaScript的情况下将前100个值加载到页面中(如您通过为 sg.finance.yahoo/quote/SPY/history?p=SPY 并重新加载页面)，则可以通过.

As the first 100 values are loaded into the page without the use of JavaScript (as you can see by disabling JavaScript for sg.finance.yahoo/quote/SPY/history?p=SPY and reloading the page), the information can be retrieved by IMPORTXML.

由于向下滚动页面后即时生成了前100个结果之后的数据，因此IMPORTXML无法检索新的可用数据-就公式而言，没有101 st <tr>元素，因此显示N/A: Imported content is empty.

As the data after the first 100 results is generated on-the-fly after scrolling down the page, the newly available data is not retrievable by IMPORTXML - as far as the formula sees, there is no 101st <tr> element and so it displays N/A: Imported content is empty .

我知道这通常是个坏消息，但我希望这对您有帮助！

I know this is generally bad news, but I hope this is helpful to you!

• IMPORTXML-文档编辑器帮助

• Google表格importXML返回空值