或者直接用表达式列：
iif(A< 60,"不及格",iif(A>=60 And A <80,"优良",iif(A >= 80,"优秀","")))
参考：
http://www.foxtable.com/help/topics/0104.htm
http://www.foxtable.com/help/topics/0102.htm
加好友 
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Post By：2015/3/2 10:24:00 [显示全部帖子]
