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Excel如何一键搞定转换字母大小,超简单,1秒学会

  • 2026-09-17 23:21:58
Excel如何一键搞定转换字母大小,超简单,1秒学会

Excel如何一键搞定转换字母大小，超简单，1秒学会

只需要记住3个函数公式，小写=LOWER，大写=UPPER，首字母大写=PROPER
想要自学Excel的，记住收藏起来，避免需要的时候找不到噢
欢迎加入自学逆袭之路，让我们一起互相学习，共同进步
#提高工作效率的方法#Excel实用技巧#职场必备Excel技能#Excel新手入门指南#Excel操作常见问题解答#Excel效率提升秘籍#Excel字母大小转换技巧#一键转换字母大小写#实用Excel函数公式#办公软件小技巧分享

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-22 15:57:29 HTTP/1.1 GET : http://h.sjds.net/a/468137.html
  2. 运行时间 : 0.071896s [ 吞吐率：13.91req/s ] 内存消耗：4,437.37kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=f9a9f64ca165ecd98bc9d4eae818a714
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  1. CONNECT:[ UseTime:0.000463s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000647s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000375s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000379s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000530s ]
  6. SELECT * FROM `set` [ RunTime:0.000282s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000672s ]
  8. SELECT * FROM `article` WHERE `id` = 468137 LIMIT 1 [ RunTime:0.000312s ]
  9. UPDATE `article` SET `lasttime` = 1790063849 WHERE `id` = 468137 [ RunTime:0.000946s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000312s ]
  11. SELECT * FROM `article` WHERE `id` < 468137 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000372s ]
  12. SELECT * FROM `article` WHERE `id` > 468137 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000397s ]
  13. SELECT * FROM `article` WHERE `id` < 468137 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000461s ]
  14. SELECT * FROM `article` WHERE `id` < 468137 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000585s ]
  15. SELECT * FROM `article` WHERE `id` < 468137 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000644s ]
0.082554s