如题所述
想要公式
=datedif("2018-3-1","2018-4-1","d")=datedif("2018-4-1","2018-5-1","d")=datedif("2018-5-1","2018-5-2","d")=datedif("2018-3-1","2018-5-2","d")
如下图,C2中的公式是
=MIN(B2,"2018-4-30")-MAX(A2,"2018-4-1")+1
回车确认后下拉填充。