Question

我在PowerShell中使用Hash Tables来获取数据，而不是将其转换为JSON。我是PS新手，因此坚持验证JSON。这是我的代码：

################## intro
$userIntro = @{}
function getIntro {
    $userIntro.Add("first_name", "John") 
    $userIntro.Add("last_name", "Smith") 
    $userIntro.Add("age", "28") 
}
getIntro
$userIntro | ConvertTo-Json

################## address
$address = @{}
function getAddress {
    $address.Add("street", "21 2nd St") 
    $address.Add("city", "New York") 
    $address.Add("state", "NY") 
    $address.Add("zipcode", 12345) 
}
getAddress
$address | ConvertTo-Json

代码的输出是这样的：

{
    "last_name":  "Smith",
    "age":  "28",
    "first_name":  "John"
}
{
    "street":  "21 2nd St",
    "state":  "NY",
    "zipcode":  12345,
    "city":  "New York"
}

正如您所看到的，这不是有效的JSON语法，因为我正在转换两个单独的对象，并且它会相应地输出。

然而，我真正想要实现的是以下......如何将对象组合成一个转换？并且最好将细分添加到这样的水平。

{
    "userIntro": {
        "last_name":  "Smith",
        "age":  "28",
        "first_name":  "John"
    },
    "address": {
        "street":  "21 2nd St",
        "state":  "NY",
        "zipcode":  12345,
        "city":  "New York"
    }
}

Answer 1

我认为您只需要一个结合了$address和$userIntro的哈希表，然后将其转换为JSON：

################## intro
$userIntro = @{}
function getIntro {
    $userIntro.Add("first_name", "John") 
    $userIntro.Add("last_name", "Smith") 
    $userIntro.Add("age", "28") 
}
getIntro
#$userIntro | ConvertTo-Json

################## address
$address = @{}
function getAddress {
    $address.Add("street", "21 2nd St") 
    $address.Add("city", "New York") 
    $address.Add("state", "NY") 
    $address.Add("zipcode", 12345) 
}
getAddress
#$address | ConvertTo-Json

$combined = @{}
$combined.Add("userIntro", $userIntro)
$combined.Add("address", $address)
$combined | ConvertTo-Json

输出：

{
    "address":  {
                    "zipcode":  12345,
                    "street":  "21 2nd St",
                    "city":  "New York",
                    "state":  "NY"
                },
    "userIntro":  {
                      "last_name":  "Smith",
                      "first_name":  "John",
                      "age":  "28"
                  }
}

哈希表ConvertTo-Json PowerShell格式问题

1 个答案: