## excel的一些公式

=MID(A1,LENB(A1)-LEN(A1)+1,20)

=VLOOKUP(F1,A:B,2,0)

=DATE(MID(M1,7,4),MID(M1,11,2),MID(M1,13,2))

=TEXT(N1,"yyyy-mm-dd")
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