如何从导入的表中选择特定列？答案

【问题标题】：How to select specific column from imported table?如何从导入的表中选择特定列？
【发布时间】：2020-02-24 00:34:08
【问题描述】：

我在 Google 表格中使用以下公式来提取一些财务数据：

=TRANSPOSE(IMPORTHTML("https://finance.yahoo.com/quote/MSFT/key-statistics?p=MSFT,"table",4))

IMPORTHTML 结果是

Forward Annual Dividend Rate 4    2.04
Forward Annual Dividend Yield 4   1.11%
Trailing Annual Dividend Rate 3   1.94
Trailing Annual Dividend Yield 3  1.05%
5 Year Average Dividend Yield 4   2.02
Payout Ratio 4                    32.93%
Dividend Date 3                   Mar 11, 2020
Ex-Dividend Date 4                Feb 18, 2020
Last Split Factor 2               2:1
Last Split Date 3                 Feb 17, 2003

我是TRANSPOSING结果准备查询数据：

Forward Annual Dividend Rate 4  Forward Annual Dividend Yield 4 Trailing Annual Dividend Rate 3 ...
2.04                            1.11%                           1.94                            ...

我需要的是 Ex-Dividend Date 4 列的值（所以：Feb 18, 2020）（后来还有其他列，所以我正在寻找一个通用的解决方案）。我尝试了多种方法（见下文，但都导致#VALUE! 错误：

=QUERY(TRANSPOSE(IMPORTHTML("https://finance.yahoo.com/quote/MSFT/key-statistics?p=MSFT","table",4)), "SELECT * LIMIT 2 OFFSET 1 WHERE COL=""Ex-Dividend Date 4"")")

=QUERY(TRANSPOSE(IMPORTHTML("https://finance.yahoo.com/quote/MSFT/key-statistics?p=MSFT","table",4)), "SELECT [Ex-Dividend Date 4] LIMIT 2 OFFSET 1")

如何正确查询该表？

【问题讨论】：

标签： web-scraping google-sheets google-sheets-formula google-sheets-query google-query-language

【解决方案1】：

尝试：

=INDEX(IMPORTHTML("https://finance.yahoo.com/quote/MSFT/key-statistics?p=MSFT", 
 "table", 4), 8, 2)

或已经格式化：

=TEXT(INDEX(IMPORTHTML("https://finance.yahoo.com/quote/MSFT/key-statistics?p=MSFT", 
 "table", 4), 8, 2), "mm/dd/yyyy")

在QUERY:

=QUERY(IMPORTHTML("https://finance.yahoo.com/quote/MSFT/key-statistics?p=MSFT", 
 "table", 4), "select Col2 where Col1 contains 'Ex-Dividend Date 4'", 0)

【讨论】：