我试了2种公式,都不生效,,还是我的公式用错了呢 1、if(&G2 > 1, (I4{G2 = $YEAR && F4 = $F4} - I4{G2=($YEAR-1) && F4=$F4}) / I4{G2=($YEAR-1) && F4=$F4},"0") 2、if(len(I5) = 0 || I5 = 0, "0", (I5{G2 = $YEAR && F4 = $F4} - I5{G2=($YEAR-1) && F4=$F4}) / I5{G2=($YEAR-1) && F4=$F4}) |