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12 个 Excel 基础技巧,小白速码学习

  • 2026-03-20 17:58:25
12 个 Excel 基础技巧,小白速码学习

面对 Excel 表格，你是否还在为数据合并、删除空行、提取信息等基础操作反复折腾？其实这些高频难题，都有超简单的 “一键解法”。这 12 个 Excel 实用技巧，覆盖数据处理、格式美化、特殊输入等核心场景，小白也能轻松上手，帮你告别低效重复，让表格操作又快又顺！

这 12 个 Excel 技巧简单易上手，覆盖日常办公核心场景，建议收藏后多加练习，熟练运用后，表格处理效率大幅提升，轻松搞定各类办公数据难题。

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

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  1. CONNECT:[ UseTime:0.000625s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000808s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000385s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000278s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000488s ]
  6. SELECT * FROM `set` [ RunTime:0.000200s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000667s ]
  8. SELECT * FROM `article` WHERE `id` = 465995 LIMIT 1 [ RunTime:0.000414s ]
  9. UPDATE `article` SET `lasttime` = 1775568863 WHERE `id` = 465995 [ RunTime:0.019359s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000452s ]
  11. SELECT * FROM `article` WHERE `id` < 465995 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000625s ]
  12. SELECT * FROM `article` WHERE `id` > 465995 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000430s ]
  13. SELECT * FROM `article` WHERE `id` < 465995 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000924s ]
  14. SELECT * FROM `article` WHERE `id` < 465995 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000757s ]
  15. SELECT * FROM `article` WHERE `id` < 465995 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000681s ]
0.093538s