我有以下数据集[哈希数组]:
假设ID总是独一无二的
$dataset = @(
@{
ID = "1234567891"
Code = "ABC1111"
},
@{
ID = "1234567892"
Code = "ABC1111"
},
@{
ID = "1234567893"
Code = "ABC1112"
},
@{
ID = "1234567894"
Code = "ABC1113"
},
@{
ID = "1234567895"
Code = "ABC1114"
},
@{
ID = "1234567896"
Code = "ABC1111"
}
)
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我想要做的是Code按键对以下数据集进行分组.
我已经尝试过多种方法,如管道Group-By,Group-Object,Sort-Object但我还是没有得到我想要的结果.
我希望返回的结果是一个哈希表,看起来像[或类似的东西]:
$groupedDataset = @{
ABC1111 = @("1234567891","1234567892","1234567896")
ABC1112 = @("1234567893")
ABC1113 = @("1234567894")
ABC1114 …Run Code Online (Sandbox Code Playgroud)