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干货!43个Excel核心技巧,新手也能秒上手

  • 2026-09-22 16:36:40
干货!43个Excel核心技巧,新手也能秒上手

干货！43个Excel核心技巧，新手也能秒上手

今天就来分享超实用的 43 个 Excel 函数，从关联匹配到时间序列处理，建议人手一份！
#Excel实用技巧 #Excel高效办公秘籍 #数据分析 #excel函数
！

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基本 文件 流程 错误 SQL 调试
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=b1ce339f45f1ed21ddceecb797b4e51f
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  1. CONNECT:[ UseTime:0.000711s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001032s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000419s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000353s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000521s ]
  6. SELECT * FROM `set` [ RunTime:0.000298s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000555s ]
  8. SELECT * FROM `article` WHERE `id` = 461791 LIMIT 1 [ RunTime:0.000383s ]
  9. UPDATE `article` SET `lasttime` = 1790341049 WHERE `id` = 461791 [ RunTime:0.001251s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000340s ]
  11. SELECT * FROM `article` WHERE `id` < 461791 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000421s ]
  12. SELECT * FROM `article` WHERE `id` > 461791 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000393s ]
  13. SELECT * FROM `article` WHERE `id` < 461791 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000515s ]
  14. SELECT * FROM `article` WHERE `id` < 461791 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000596s ]
  15. SELECT * FROM `article` WHERE `id` < 461791 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000619s ]
0.080587s