当前时间: 2026-08-05 14:12:48
分类:办公文件
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不用求人!办公软件常用基础操作,看完直接上手平时的工作都需要和Word、Excel、PowerPoint等软件打交道,从今天开始,我会在这里分享简单、实用、马上能用的办公小技巧,不搞复杂理论,只讲能提高效率的干货。今天先分享3个最常用、最基础的小操作,新手也能学会:选中数据区域,按Alt+=,一键自动求和,不用手动输入公式。复制过来的文字乱七八糟?选中内容,按Ctrl+Shift+N,一键清除所有格式,瞬间恢复干净文本。电脑文件太多找不到?打开文件夹,按Ctrl+F,光标调制右上角搜索框,输入关键词,按Enter键自动列出当前及子目录匹配文件,实现文件定位。蓝字关注我,每天一个实用办公小技巧,工作少加班,效率多一倍
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- 请求信息 : 2026-08-07 23:43:38 HTTP/1.1 GET : https://www.yeyulingfeng.com/a/507593.html
- 运行时间 : 0.115351s [ 吞吐率:8.67req/s ] 内存消耗:4,760.56kb 文件加载:145
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=71d06f56ed6fa4ac972e2cb06c2d7d4b
- CONNECT:[ UseTime:0.000601s ] mysql:host=127.0.0.1;port=3306;dbname=wenku;charset=utf8mb4
- SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000761s ]
- SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000315s ]
- SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000245s ]
- SHOW FULL COLUMNS FROM `set` [ RunTime:0.000497s ]
- SELECT * FROM `set` [ RunTime:0.004223s ]
- SHOW FULL COLUMNS FROM `article` [ RunTime:0.000625s ]
- SELECT * FROM `article` WHERE `id` = 507593 LIMIT 1 [ RunTime:0.000418s ]
- UPDATE `article` SET `lasttime` = 1786117418 WHERE `id` = 507593 [ RunTime:0.000767s ]
- SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000934s ]
- SELECT * FROM `article` WHERE `id` < 507593 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004142s ]
- SELECT * FROM `article` WHERE `id` > 507593 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001480s ]
- SELECT * FROM `article` WHERE `id` < 507593 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000740s ]
- SELECT * FROM `article` WHERE `id` < 507593 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003663s ]
- SELECT * FROM `article` WHERE `id` < 507593 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001556s ]
0.117016s