JsonConvert.SerializeObject 设置小驼峰
时间: 2024-09-24 16:04:43 浏览: 59
`JsonConvert.SerializeObject` 是 Newtonsoft.Json 库中用于将.NET对象序列化成 JSON 字符串的一个方法。如果你想将对象转换成小驼峰命名法(也称为"snake_case"到"camelCase"),你需要自定义序列化过程。
你可以创建一个 `JsonConverter` 类,并实现 `WriteJson` 方法,然后注册这个转换器。例如:
```csharp
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
public class SnakeCaseToCamelCaseConverter : JsonConverter<string>
{
public override string WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
if (value is Dictionary<string, object> dictionary)
return JsonConvert.SerializeObject(dictionary, new JsonSerializerSettings { Converters = { this }, ContractResolver = new DefaultContractResolver() { NamingStrategy = new SnakeCaseNamingStrategy() } });
return JsonConvert.SerializeObject(value);
}
// ...其他必要的JsonConverter成员
public override bool CanConvert(Type objectType)
{
return objectType == typeof(string) || objectType == typeof(Dictionary<string, object>);
}
}
```
然后,在序列化前,你可以注册这个转换器:
```csharp
var settings = new JsonSerializerSettings();
settings.Converters.Add(new SnakeCaseToCamelCaseConverter());
string json = JsonConvert.SerializeObject(yourObject, settings);
```
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