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Excel文本合并别再用“&”符号!CONCAT函数一键搞定

  • 2026-10-30 20:07:29
Excel文本合并别再用“&”符号!CONCAT函数一键搞定

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还在一个个用“&”符号拼接单元格内容?

CONCAT连接函数一键合并单元格

整片区域也能直接拼接,

简单好记,办公效率直接翻倍。

文末附有案例分析,看完就能用~


CONCAT:连接函数

✨ 功能:CONCAT是文本连接函数,用于将多个单元格、区域或文本字符串拼接成一个完整文本。作用和连接符“& ”类似,但可以直接引用一整片区域,更方便批量合并。

📝 公式语法:=CONCAT(文本1, [文本2], ...);可以是:单个单元格、单元格区域、直接输入的文本。


⚠️注意几点

                            • 最多只能连接30个参数,超出会报错。

                            • 无忽略空值功能,遇到空单元格会直接连上空内容。

                            • Excel 2016 及以上版本才有,低版本叫CONCATENATE。

                            • 不能自动添加分隔符(逗号、空格等),需手动在参数中输入。

                            • 与 & 对比:“&”无参数数量限制,但不能直接引用整列 / 整片区域。CONCAT函数可引用区域,但参数上限 30 个。

                            • 与TEXTJOIN对比:CONCAT不能忽略空值、不能自动加分隔符;TEXTJOIN:可以忽略空值、自动加分隔符,但只有高版本才有。


                            🎯案例分析

                            【例1】简单连接多个单元格(两个公式返回结果一致):

                            👉=CONCAT(A2:C2)

                            👉=CONCAT(A2,B2,C2)

                            👉=A2&B2&C2

                            【例2】连接并加上分隔符(空格 / 逗号)

                            =CONCAT(A2," ",B2,",",C2)

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                            3. 缓存信息 : 0 reads,0 writes
                            4. 会话信息 : SESSION_ID=bfe36b556ef4b25ef3851b23e0ca3499
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                            1. CONNECT:[ UseTime:0.000605s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
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