如何使用Json.NET StringEscapeHandling.EscapeNonAscii

问题描述

最新版本的Json.NET（4.5.11）包含 StringEscapeHandling.EscapeNonAscii ，它转义所有非ASCII字符。但是，我不知道如何使用它。该文档似乎没有任何可以找到的例子（只有一个发布说明）。

The latest release of Json.NET (4.5.11) contains StringEscapeHandling.EscapeNonAscii, which escapes all non ASCII chars. But, I can't figure out how to use it. The docs don't seem to have any examples that I can find (only a release note announcing it).

有人可以显示将对象序列化为JSON的示例字符串，使用 EscapeNonAscii ？

Could someone show an example of serializing an object into a JSON string, using EscapeNonAscii?

推荐答案

也许这个例子可以帮助

string obj = "abcn\n\rüö&/<>";
Console.WriteLine(Serialize(obj, StringEscapeHandling.Default));
Console.WriteLine(Serialize(obj, StringEscapeHandling.EscapeHtml));
Console.WriteLine(Serialize(obj, StringEscapeHandling.EscapeNonAscii));

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public static string Serialize(object o,StringEscapeHandling stringEscapeHandling)
{
    StringWriter wr = new StringWriter();
    var jsonWriter = new JsonTextWriter(wr);
    jsonWriter.StringEscapeHandling = stringEscapeHandling;
    new JsonSerializer().Serialize(jsonWriter,o);
    return wr.ToString();
}

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