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如何使用JSONSerialize序列化特殊字符

json.net serialization json .net c#

saulyasar · 技术社区 · 6 年前

我有一个带有塞尔维亚字符的json数据!当我想要获得这些数据时,我需要JSONSerialize和数据转换 Å½eljko CvijetiÄ 到 }\u0001eljko Cvijeti\u0007\u0001

你有办法解决这个问题吗?

这里我有一个Json结果示例

"SMSFlowMessages": [
{
  "Display": "Example",
  "MessageId": 104,
  "MessageText": "Dear }\u0001eljko Cvijeti\u0007\u0001, the 22-05-2018 it will be your Birthday!!\nIn this special day you will have double points on all products!\n\nExample Team"
},
{
  "Display": "Example",
  "MessageId": 105,
  "MessageText": "Dear test test, the 22-05-2035 it will be your Birthday!!\nIn this special day you will have double points on all products!\n\nExample Team"
},

  JsonSerializerSettings settings = new JsonSerializerSettings() { Culture = new CultureInfo("sr-Latn-CS") };
    json = JsonConvert.SerializeObject(root, settings);

     root.SMSFlowMessages.Clear();
     root.ViberFlowMessages.Clear();

      try
      {

      log.append("SMS SEND>>START:" + Environment.NewLine + json + Environment.NewLine + ">>END", logdir);

        HttpClient client = new HttpClient();
        client.BaseAddress = new Uri(apiurl);
        client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
        var stringContent = new StringContent(json, Encoding.UTF8, "application/json");
        var getresult = client.PostAsync(apiurl, stringContent).Result;
        string resultContent = getresult.Content.ReadAsStringAsync().Result;
        log.append("SMS RECV<<START:" + Environment.NewLine + resultContent + Environment.NewLine + "<<END", logdir);

         smsflag = "";
         json = "";

         }

1 回复 | 直到 6 年前

Martin Liversage 6 年前

JsonSerializerSettings.StringEscapeHandling 财产:

var text = "Å½eljko CvijetiÄ";
var jsonSerializerSettings = new JsonSerializerSettings {
    StringEscapeHandling = StringEscapeHandling.EscapeNonAscii
};
var json = JsonConvert.SerializeObject(text, jsonSerializerSettings);

这将导致以下JSON:

"\u017deljko Cvijeti\u0107"

"}\u0001" . 请看 Unicode escape sequences 了解如何转义JavaScript字符串文字中的字符。

Fabian T. 4 年前

虽然这条线已经很旧了,但我会尽力帮助一些在我之后偶然发现这条线的人。我真的不明白这个帖子的主要问题或意图,但我认为saulyasar错误地表达了他的问题。我将他的问题解释为:如何将字符串“eljko Cvijeti”序列化为JSON,而不将字符转换为“}\u0001”之类的内容。

答案很简单:

var output = JsonSerializer.Serialize("Å½eljko CvijetiÄ", new JsonSerializerOptions
                {
                    WriteIndented = true,
                    Encoder = JavaScriptEncoder.Default
                });

-> output: "\"\\u017Deljko Cvijeti\\u0107\""

将字符串转换为JSON,但转换特殊字符,而

var output = JsonSerializer.Serialize("Å½eljko CvijetiÄ", new JsonSerializerOptions
                {
                    WriteIndented = true,
                    Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
                });

-> output: "\"Å½eljko CvijetiÄ\""

通过使用UnasseredJSonescaping编码器解决了这个问题。