我有一个PowerShell脚本,想要访问嵌套密钥。这是我的JSON:
{
"name": "versions.json",
"versions": {
"1.0.0": {
"Component1": "1.0.0",
"Component2": "1.0.0",
"Component3": "1.0.0"
},
"2.0.0": {
"Component1": "2.0.0",
"Component2": "2.0.0",
"Component3": "2.0.0"
}
}
}
我不确定如何访问每个版本(1.0.0和2.0.0)中的值。我知道我得到每个"版本的属性名称"使用:
($json.versions.PSobject.Properties) | ForEach-Object {
"Data: $($_.Name)"
}
但是我如何遍历每个"版本"对象属性并查看其值,即如何检查" 1.0.0"中包含的内容?对于" 1.0.0"我希望看到
"Component1" at 1.0.0 "Component2" at 1.0.0 "Component3" at 1.0.0
答案 0 :(得分:2)
为versions
执行与其属性值相同的操作:
$json.versions.PSobject.Properties | ForEach-Object {
"Data: $($_.Name)"
$_.Value.PSobject.Properties | ForEach-Object {
'"{0}" at {1}' -f $_.Name, $_.Value
}
}