我正在使用. net JSON解析器,并想序列化我的配置文件,使其可读。所以不要:
{"blah":"v", "blah2":"v2"}
我想要更好的东西,比如:
{
"blah":"v",
"blah2":"v2"
}
我的代码是这样的:
using System.Web.Script.Serialization;
var ser = new JavaScriptSerializer();
configSz = ser.Serialize(config);
using (var f = (TextWriter)File.CreateText(configFn))
{
f.WriteLine(configSz);
f.Close();
}
对于使用。net Core 3.1的UTF8编码的JSON文件,我最终能够使用基于微软的信息:https://learn.microsoft.com/en-us/dotnet/standard/serialization/system-text-json-how-to#utf8jsonreader-utf8jsonwriter-and-jsondocument的JsonDocument
string allLinesAsOneString = string.Empty;
string [] lines = File.ReadAllLines(filename, Encoding.UTF8);
foreach(var line in lines)
allLinesAsOneString += line;
JsonDocument jd = JsonDocument.Parse(Encoding.UTF8.GetBytes(allLinesAsOneString));
var writer = new Utf8JsonWriter(Console.OpenStandardOutput(), new JsonWriterOptions
{
Indented = true
});
JsonElement root = jd.RootElement;
if( root.ValueKind == JsonValueKind.Object )
{
writer.WriteStartObject();
}
foreach (var jp in root.EnumerateObject())
jp.WriteTo(writer);
writer.WriteEndObject();
writer.Flush();