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Excel 超实用的 COUNTIF 函数,一篇学会!

  • 2026-11-09 01:47:06
Excel 超实用的 COUNTIF 函数,一篇学会!

Excel 超实用的 COUNTIF 函数，一篇学会！

别再傻傻数数了！Countif 函数才是效率神器.
#数据分析#Excel函数大全#Excel函数#Excel实用技巧#Excel数据处理#COUNTIF函数详解#职场
！

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基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.096732s [ 吞吐率：10.34req/s ] 内存消耗：4,523.70kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=fa64df0d62124cd876fb9fc2ab0dafb1
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  1. CONNECT:[ UseTime:0.000386s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000516s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000319s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000344s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000541s ]
  6. SELECT * FROM `set` [ RunTime:0.000263s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000614s ]
  8. SELECT * FROM `article` WHERE `id` = 480107 LIMIT 1 [ RunTime:0.000317s ]
  9. UPDATE `article` SET `lasttime` = 1794521377 WHERE `id` = 480107 [ RunTime:0.001127s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000309s ]
  11. SELECT * FROM `article` WHERE `id` < 480107 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000370s ]
  12. SELECT * FROM `article` WHERE `id` > 480107 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000333s ]
  13. SELECT * FROM `article` WHERE `id` < 480107 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000589s ]
  14. SELECT * FROM `article` WHERE `id` < 480107 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000543s ]
  15. SELECT * FROM `article` WHERE `id` < 480107 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000822s ]
0.108906s