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10个常用Excel函数基础教程,你都熟悉吗?

  • 2026-09-22 10:56:05
10个常用Excel函数基础教程,你都熟悉吗?

10个常用Excel函数基础教程，你都熟悉吗？

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-23 17:22:01 HTTP/1.1 GET : http://h.sjds.net/a/464875.html
  2. 运行时间 : 0.076389s [ 吞吐率：13.09req/s ] 内存消耗：4,242.85kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=7f03045bd95f49975fadc91ed20e0306
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  1. CONNECT:[ UseTime:0.000508s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000954s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000397s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000371s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000519s ]
  6. SELECT * FROM `set` [ RunTime:0.000295s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000754s ]
  8. SELECT * FROM `article` WHERE `id` = 464875 LIMIT 1 [ RunTime:0.000434s ]
  9. UPDATE `article` SET `lasttime` = 1790155321 WHERE `id` = 464875 [ RunTime:0.001476s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000329s ]
  11. SELECT * FROM `article` WHERE `id` < 464875 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000461s ]
  12. SELECT * FROM `article` WHERE `id` > 464875 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000444s ]
  13. SELECT * FROM `article` WHERE `id` < 464875 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000565s ]
  14. SELECT * FROM `article` WHERE `id` < 464875 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000533s ]
  15. SELECT * FROM `article` WHERE `id` < 464875 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000577s ]
0.086656s