å设表ä¸ç½åäºæ¯å°çµèçåçãç³»ç»ãè´ä¹°å¹´ï¼å¨è¡¨äºä¸æ ¹æ®è¿ä¸ä¸ªæ¡ä»¶æ±æ»ï¼
1ãå¨è¡¨äºçD2åå æ ¼è¾å ¥å ¬å¼ï¼
=SUM((A2=表ä¸!$A$2:$A$15)*(B2=表ä¸!$B$2:$B$15)*(C2=表ä¸!$C$2:$C$15)*1)
æ°ç»å ¬å¼ï¼Ctrl+Shift+Enter ä¸é®ç»æè¾å ¥ï¼
è§å¾ä¸
2ãéä¸D2ï¼ä¸æå¡«å è³è¡¨æ ¼å çDåï¼å®é ç»æï¼
è§å¾äº