[英]Parse an PSObject instance to a C# object
如何將PSObject實例解析為C# POCO模型實體?
PSObject實例是一個動態對象,其中包含以下屬性:
@{Name=David; Diff=0.0268161397964839; File=Output.txt}
我有適合這些領域的C#POCO模型。
有鑄造的好方法嗎?
您要么需要將PSObject
實例轉換為某種通用表示形式,要么需要遍歷PSObject.Properties
並使用反射填充POCO的字段。
用Newtosoft.Json編寫的這個簡單的序列化/反序列化代碼可以實現第一種方法,並且可以在簡單的情況下很好地工作:
public class MyInfo
{
public string Name { get; set; }
public double Diff { get; set; }
public string File { get; set; }
}
static void Main(string[] args)
{
PSObject obj = PSObject.AsPSObject(new { Name = "David", Diff = 0.2, File = "output.txt" });
var serialized = JsonConvert.SerializeObject(obj.Properties.ToDictionary(k => k.Name, v => v.Value));
Console.WriteLine(serialized);
var deseialized = JsonConvert.DeserializeObject<MyInfo>(serialized);
Console.WriteLine($"Name: {deseialized.Name}");
Console.WriteLine($"Diff: {deseialized.Diff}");
Console.WriteLine($"File: {deseialized.File}");
}
輸出:
{"Name":"David","Diff":0.2,"File":"output.txt"}
Name: David
Diff: 0,2
File: output.txt
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