Table.FromRecords

语法

Table.FromRecords(records as list, optional columns as any, optional missingField as nullable number) as table

关于

将记录列表 records 转换为表。

示例 1

使用记录字段名称作为列名称，通过记录创建表。

使用情况

Table.FromRecords({     [CustomerID = 1, Name = "Bob", Phone = "123-4567"],    [CustomerID = 2, Name = "Jim", Phone = "987-6543"],    [CustomerID = 3, Name = "Paul", Phone = "543-7890"] })

输出

Table.FromRecords({     [CustomerID = 1, Name = "Bob", Phone = "123-4567"],    [CustomerID = 2, Name = "Jim", Phone = "987-6543"],    [CustomerID = 3, Name = "Paul", Phone = "543-7890"] })

示例 2

使用键入的列通过记录创建表并选择数字列。

使用情况

Table.ColumnsOfType(    Table.FromRecords(        { [CustomerID = 1, Name = "Bob"] },        type table[CustomerID = Number.Type, Name = Text.Type]    ),    { type number })

输出

{ "CustomerID" }