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AI 做表格,Excel 合计是它读出来的

  • 2026-11-03 15:13:51
AI 做表格,Excel 合计是它读出来的

AI 做表格这件事,网上的教程基本都停在「一句话生成报表」。我照着试了一份 Excel,表确实出来了,还挺整齐。整齐到我差点把文件直接拖进邮件里发出去。

后来在工位上多坐了半个下午。

先说我是谁

我最早接的活是文案和方案,不太碰表。客户发来什么我填什么,填完就交。今年带 Excel 的活明显多了,才开始认真对付它。

这篇不讲怎么让它生成,那个谁都会。讲生成完之后怎么查。

这份 Excel,乱得很具体

客户发来一份导出文件,2400 行,11 列,一句话说明都没有。

订单号前面带零,导出一次少一截。日期那列斜杠和横杠混着写。数量那列是文本,右对齐按不动。中间还夹着几个合并单元格,一筛选就散。

做这张表不费什么时间。时间都花在查上。

四个工具跑完,每张看着都能交

按我平时的分工来。Codex 写公式,也写清洗脚本。豆包工作在表里框选着改,改完不用整篇重来。GPT 把整表读成一份清单。WorkBuddy 管本地文件,批量拆、批量导。DeepSeek 这回没上场,它的位置是查资料。

四张表并排放在屏幕上,每张都有表头和汇总行,列宽也差不多。

说白了,AI 做表格把「看起来对」做得很好。这是它的本事,也是麻烦的起点。

合计那一栏,是它读出来的

这一节是我全部的经验,说真的。

AI 做表格最容易骗人的地方就在这一栏。它处理 Excel 的时候,会先把整张表读一遍,然后在汇总行里写一个数。那个数是它算的。算得准不准,取决于它读懂了多少行。

我的办法是让它把汇总行改成公式,重算一次。再抽 5 行我手上有标准答案的,一行一行对。

对不上。差在两处:数量列里存成文本的那些没被计入,空单元格所在的行被整行跳过。

这个合计不是表格算出来的,是它读出来的。这句话你记一下。

三处不会报错的错

前导零掉了。导出以后跟客户的系统对不上号,他找单子得一行一行翻。

数量列存成文本,SUM 会直接跳过那一格,不弹窗,不标黄,表上什么都不显示。数字就是少一截。

日期两种格式共存,排序会乱,筛某个月会漏行。这个最容易蒙过去,因为筛出来的结果看着也像那么回事。

这三处都不吭声。会报错的错不可怕,不报错的错才要命。

有几件事我干脆自己来

合并单元格,它倾向于把表拆平。数据干净了,客户要的版式没了。

条件格式它经常套错范围,或者干脆不套。颜色看着对,实际标错了行。

这两件事我现在不在工具里改,导出来手工做,比让它返工快。这话没错。

代价

这份表我返工 2 轮。AI 做表格跑得快,返工还是我的事。第一轮合计,第二轮日期。

改完发给客户,他一眼没看出来。这地方让我不太舒服:他没查,是因为表看着对。交出去的东西只要整齐,就没人会去核。这次是我自己看出来的,下次能不能看出来,我也说不准。

还有一层。4 个工具没让我变快。它们的用处是一次给我四种错法,让我知道该防哪一种。真交出去那版是我手工改的,AI 那版只当了草稿。

所以

AI 做表格能替你把表做出来,替不了你决定这张表能不能交。

今天能做的一步:打开你手上最近一张 AI 生成的 Excel,别读内容,先挑 5 行你手上有标准答案的,自己算一遍合计,跟表里那一行对。

对不上,说明那行是它读出来的。改公式,重算,再对一次。

你上次用 AI 做的表一共几行?自己抽查了几行?给两个数就行。

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000741s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
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  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000358s ]
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  13. SELECT * FROM `article` WHERE `id` < 573557 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000467s ]
  14. SELECT * FROM `article` WHERE `id` < 573557 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000508s ]
  15. SELECT * FROM `article` WHERE `id` < 573557 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000863s ]
0.093536s