PowerShellHere-String到Json

我正在嘗試將 PowerShell Here-String 轉換為 Json 檔案。這是我需要轉換的樣本大小。我將需要轉換幾十個可能很長的覆寫檔案，并且手動執行此操作不是我想要完成的。

$a = @'
override['abc_os_config']['local_administrators']['default_administrators']['abc.com'] = %w {}
override['abc_os_config']['local_administrators']['default_administrators']['devad.abc.com'] = %w {}
override['abc_os_config']['local_administrators']['default_administrators']['qad.abc.com'] = %w {}
override['CIS_Remediation_Windows']['security_options']['lanman_authentication_level'] = 3
'@

$b = $a.Replace('override', '').Replace("'", '').Replace('[', '\').Replace(']', '').Replace(' =',':')

$b.Split('\') | ConvertTo-Json -Depth 100

生成什么：

[
  "",
  "abc_os_config",
  "local_administrators",
  "default_administrators",
  "abc.com: %w {}\n",
  "abc_os_config",
  "local_administrators",
  "default_administrators",
  "devad.abc.com: %w {}\n",
  "abc_os_config",
  "local_administrators",
  "default_administrators",
  "qad.abc.com: %w {}\n",
  "CIS_Remediation_Windows",
  "security_options",
  "lanman_authentication_level: 3"
]

應該生成什么：

{
  "abc_os_config": {
    "local_administrators": {
      "default_administrators": {
        "abc.com": "%w {}",
        "devad.abc.com": "%w {}",
        "qad.abc.com": "%w {}"
      }
    }
  },
  "CIS_Remediation_Windows": {
    "security_options": {
      "lanman_authentication_level": "3"
    }
  }
}

uj5u.com熱心網友回復：

Set-TreeValue在對原始資料進行一些預處理后，這是使用我的函式的解決方案：

# Create sample input
$a = @'
override['abc_os_config']['local_administrators']['default_administrators']['abc.com'] = %w {}
override['abc_os_config']['local_administrators']['default_administrators']['devad.abc.com'] = %w {}
override['abc_os_config']['local_administrators']['default_administrators']['qad.abc.com'] = %w {}
override['CIS_Remediation_Windows']['security_options']['lanman_authentication_level'] = 3
'@ 

# Split input text into an array of lines
$textLines = $a -split '\r?\n'

# Create an ordered hashtable
$result = [ordered] @{}

foreach( $line in $textLines ) {
    # Split current line into path and value
    $path, $value = $line -split "'\]\s*=\s*"

    # Remove unwanted stuff from the path
    $path = $path -replace "override\['"
    
    # Add current value to the tree, creating any nested hashtables as necessary
    Set-TreeValue -HashTable $result -Path $path -Value $value -PathSeparator "'\]\['"
}

# Specify a large enough depth as default value of 2 would skip deeper nested data
$result | ConvertTo-Json -Depth 99

輸出：

{
  "abc_os_config": {
    "local_administrators": {
      "default_administrators": {
        "abc.com": "%w {}",
        "devad.abc.com": "%w {}",
        "qad.abc.com": "%w {}"
      }
    }
  },
  "CIS_Remediation_Windows": {
    "security_options": {
      "lanman_authentication_level": "3"
    }
  }
}

如何處理每一行：

例如。走線

override['abc_os_config']['local_administrators']['default_administrators']['abc.com'] = %w {}

• 將當前行拆分為路徑和值：

  $path = "override['abc_os_config']['local_administrators']['default_administrators']['abc.com"
  $value = "%w {}"
  

• 從路徑中洗掉不需要的東西：

  $path = "abc_os_config']['local_administrators']['default_administrators']['abc.com" 
  

• 在Set-TreeValue：
  • 將路徑拆分為組件，']['用作分隔符（反斜杠轉義，因為函式需要正則運算式）

    abc_os_config
    local_administrators
    default_administrators
    abc.com
    

  • 創建任何嵌套的哈希表并分配值

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