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通过


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"}

缺少字段