如何找出某列数据重复的记录？

ZHUSUIHUA

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BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 14.25pt; BACKGROUND-COLOR: transparent;"><font face="宋体">999999</font></td><td class="xl22" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体">dfjkd</font></td><td class="xl22" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体">　</font></td><td class="xl22" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体">　</font></td><td class="xl22" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体">　</font></td></tr></tbody></table></p><p>如何根据A列的数据是否重复找出黄色的记录？请各位高手指点一下！谢谢！</p>

jbh121

<p>条件格式,=countif($A$1:$A$9,A1:A9)&gt;1,黄色</p>