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数据处理工具——excel篇(三)

  • 2026-06-29 14:06:36
数据处理工具——excel篇(三)

一、表格数据处理的一些快捷键操作

1. 基础编辑与保存

Ctrl + C / Ctrl + V / Ctrl + X：复制、粘贴、剪切。最基础的数据转移操作。
Ctrl + Z / Ctrl + Y：撤销 / 重做。在误操作时可以随时反悔或恢复。
Ctrl + S：保存当前工作簿。养成随时按  Ctrl + S  的习惯，防止意外断电或软件崩溃导致数据丢失。
Ctrl + F / Ctrl + H：查找 / 替换。在庞大的数据表中快速定位特定内容，或批量修改错误信息。

2. 单元格选择与导航

Ctrl + 方向键：快速跳转到当前数据区域的边缘（最上、下、左、右的边界）。
Ctrl + Shift + 方向键：快速选中从当前单元格到数据区域边缘的所有连续内容。
Ctrl + 空格键：选中当前单元格所在的整列。
Shift + 空格键：选中当前单元格所在的整行。
Ctrl + Home / Ctrl + End：分别快速跳转到工作表的起始位置（A1单元格）或数据占用的最后一个单元格。

3. 数据输入与编辑

F2：进入当前单元格的编辑状态，并将光标直接移到内容的最末尾，方便直接修改。
Alt + Enter：在同一个单元格内强制换行。常用于在单个单元格中输入多行文本或备注。
Ctrl + ;（分号）：快速插入当前的系统日期。
Ctrl + Shift + :（冒号）：快速插入当前的系统时间。

4. 行列与格式调整

Ctrl + Shift + +（加号）：在选中区域插入新的空白行或空白列。
Ctrl + -（减号）：删除当前选中的行、列或单元格。
Ctrl + 1：快速调出“设置单元格格式”对话框，方便统一调整数字格式、对齐方式、边框和填充色等。
Ctrl + B / Ctrl + I / Ctrl + U：快速为选中文本加粗、倾斜或添加下划线。

5. 工作表管理

Ctrl + N：新建一个空白工作簿。
Ctrl + O：打开一个已存在的工作簿。
Ctrl + PageUp / Ctrl + PageDown：在同一个工作簿中，向左或向右快速切换不同的工作表（Sheet）。

二、表格分列功能使用

1.导出的原始数据格式.csv，文本转数字，用于后续数据计算处理

2.分隔符号（空格），一般使用品类连接，sku名称分解，用于快速筛选与匹配

3.固定宽度，一般用于相同字段数据快速分解

4.时间规范化，对于一些不规范的期间数据快速调整格式

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  138. /yingpanguazai/ssd/ssd1/www/h.sjds.net/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/h.sjds.net/runtime/temp/ad153693ed39fba6d1bda2fe72512cde.php ( 12.06 KB )
  140. /yingpanguazai/ssd/ssd1/www/h.sjds.net/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000582s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000850s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000317s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000361s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000484s ]
  6. SELECT * FROM `set` [ RunTime:0.000210s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000618s ]
  8. SELECT * FROM `article` WHERE `id` = 531154 LIMIT 1 [ RunTime:0.000424s ]
  9. UPDATE `article` SET `lasttime` = 1782784346 WHERE `id` = 531154 [ RunTime:0.017638s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000332s ]
  11. SELECT * FROM `article` WHERE `id` < 531154 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000642s ]
  12. SELECT * FROM `article` WHERE `id` > 531154 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000390s ]
  13. SELECT * FROM `article` WHERE `id` < 531154 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.031288s ]
  14. SELECT * FROM `article` WHERE `id` < 531154 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.009963s ]
  15. SELECT * FROM `article` WHERE `id` < 531154 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000870s ]
0.136082s