首先:将数据导入到power query: 将每个单元格用Text.Split函数按换行符拆分,再转成table合并即可: 所有步骤如下: let 源= Excel.CurrentWorkbook(){[Name="表3"]}[Content], 更改的类型 = Table.TransformColumnTypes(源,{{"日期", type date}}), 结果= Table.Combine(List.TransformMany(Table.ToRows(更改...
This is the first of two posts showing how to split and combine rows from/to delimited cells. In days gone by, it would take a long time for us to resolve these scenarios. But with Power Query, it’s now a quick and easy process, which can be updated with a simple refresh. In th...
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SplitIntoWords = Table.TransformColumns(TurnIntoTable, {"Value", Splitter.SplitTextByWhitespace()}), ListOfWords = SplitIntoWords{0}[Value], TableFromList = Table.FromList(ListOfWords, Splitter.SplitByNothing(), null, null, ExtraValues.Error), RenameColumnToWord = Table.RenameColumns(TableFrom...
Table.Split Table.SplitAt Table.SplitColumn Table.StopFolding Table.ToColumns Table.ToList Table.ToRecords Table.ToRows Table.TransformColumnNames Table.TransformColumns Table.TransformColumnTypes Table.TransformRows Table.Transpose Table.Unpivot Table.UnpivotOtherColumns ...
Exercise 2: Use Power Query transformations to Split Column by Delimiter - Customers In this exercise, you use Power Query to extract the First Name from the Contact column. Task 1: Use Column from Example In this task, you create a new column calledFirst Nameby using theAdd Column > Colu...
CSV全称Comma Separated Values是"逗号分隔值"的英文缩写.通常是纯文本文件,可以被文本编辑软件,Excel或...
Splits table into a list of tables where the first element of the list is a table containing the first pageSize rows from the source table, the next element of the list is a table containing the next pageSize rows from the source table, and so on. Example 1 Split a table of five ...
使用Power Query SDK 开发连接器 Power Query SDK Power Query SDK 概述 创建第一个连接器项目 - Hello World 概念 附加连接器功能 处理身份验证 为连接器配置 Microsoft Entra ID 处理数据访问 ODBC 开发 处理资源路径 处理分页 处理转换 处理架构 处理状态代码 ...
Power Query 系列 (16) - List.Generate 函数用法 本篇讲解List.Generate函数的用法。这个函数的功能是用于生成 list,可以是单值,也可以是结构化类型,比较灵活,使用起来有一定难度。 代码语言:txt 复制 List.Generate( initial as function, condition as function,...