Fill a column of every other date between to given dates in Google Sheets

Question

如何让一列动态列出开始日期和结束日期之间的所有其他日期？

Answer 1

this is pretty much universal solution:

=ARRAYFORMULA(FILTER(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2))),
 MOD(ROW(INDIRECT("A1:A"&COUNTA(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2)))))), 2)))

Answer 2

for odd dates use:

=ARRAYFORMULA(FILTER(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2))),
               ISODD(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2))))))

for even dates use:

=ARRAYFORMULA(FILTER(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2))),
              ISEVEN(TO_DATE(ROW(INDIRECT("A"&A2):INDIRECT("B"&B2))))))