从 Excel 中的字符串中提取年份

Question

我有一个没有重复模式的覆盖日期列表。例如，我有以下字符串：

Available from 1951 until 1984;

Available from 1964 volume: 2 issue: 1 until 2002 volume: 20 issue: 4;

Available from 1958 volume: 1 issue: 1;

Available from 1970 issue: 24 until 1989 issue: 110;  Available from 1990 volume: 1 issue: 1 until 2001 volume: 12 issue: 4;

我试图仅将年份值提取到 Excel 中的不同列中，例如：

Available from 1951 until 1984; -> 1951 | 1984
Available from 1964 volume: 2 issue: 1 until 2002 volume: 20 issue: 4; -> 1964 | 2002
Available from 1970 issue: 24 until 1989 issue: 110;  Available from 1990 volume: 1 issue: 1 until 2001 volume: 12 issue: 4; -> 1970 | 1989 | 1990 | 2001

（如果可能的话，每一年都应该出现在不同的列中）我有办法提取年份吗？我想写一个 VB 代码，但老实说我对 VB.

并不流利

谢谢。

Answer 1

使用这个数组公式：

=IFERROR(INDEX(MODE.MULT(IF((TRIM(MID(SUBSTITUTE($A1," ",REPT(" ",999)),(ROW(:)-1)*999+1,999))="from")+(TRIM(MID(SUBSTITUTE($A1," ",REPT(" ",999)),(ROW(:)-1)*999+1,999))="until"),SUBSTITUTE(TRIM(MID(SUBSTITUTE($A1," ",REPT(" ",999)),(ROW(:))*999+1,999)),";","")*{1,1})),COLUMN(A:A)),"")

作为数组公式，退出编辑模式时需要用Ctrl-Shift-Enter确认，而不是Enter。

输入 B1，按 Ctrl-Shift-Enter。然后copy/drag翻来覆去。

此公式查找 from 和 until 并提取下一个 "word" 作为 return。如果该规则不一致，那么这将不起作用。

从 Excel 中的字符串中提取年份

Extract years from string in Excel

excel

text-extraction