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上班无聊写了50个Excel核心函数!干货分享!

  • 2026-09-18 09:45:35
上班无聊写了50个Excel核心函数!干货分享!

上班无聊写了50个Excel核心函数！干货分享!

这几张图可以帮助你快速提高工作效率～
……#Excel核心函数 #Excel实用技巧 #职场必备技能

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计算机二级Excel知识必背清单(超全整理)

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-23 17:53:49 HTTP/1.1 GET : http://h.sjds.net/a/464778.html
  2. 运行时间 : 0.099817s [ 吞吐率：10.02req/s ] 内存消耗：4,309.36kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=708108fa67c99ec36cab00bcfab07457
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  1. CONNECT:[ UseTime:0.000530s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000652s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000502s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000429s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000552s ]
  6. SELECT * FROM `set` [ RunTime:0.000340s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000675s ]
  8. SELECT * FROM `article` WHERE `id` = 464778 LIMIT 1 [ RunTime:0.000377s ]
  9. UPDATE `article` SET `lasttime` = 1790157229 WHERE `id` = 464778 [ RunTime:0.001108s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000369s ]
  11. SELECT * FROM `article` WHERE `id` < 464778 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000462s ]
  12. SELECT * FROM `article` WHERE `id` > 464778 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000423s ]
  13. SELECT * FROM `article` WHERE `id` < 464778 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000608s ]
  14. SELECT * FROM `article` WHERE `id` < 464778 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000642s ]
  15. SELECT * FROM `article` WHERE `id` < 464778 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000610s ]
0.117475s