[JsonConverter(typeof(DecimalConverter))] public decimal Data { get; set; } } 1. 2. 3. 4. 5. 如果我们需要全局使用这个JsonConverter,可以将它添加到SerializerSettings中。这样就不需要在每个decimal的属性上加JsonConverter了。 builder.Services.AddControllers() .AddNewtonsoftJson(options => { //Global...
创建一个继承自JsonConverter的自定义转换器类,重写WriteJson和ReadJson方法,实现对象的序列化和反序列化逻辑。 在需要使用自定义序列化模式的属性或字段上,使用[JsonConverter]特性指定自定义转换器类。 下面是一个示例代码,演示了如何使用自定义序列化模式: 代码语言:txt 复制 public class CustomConverter ...
Newtonsoft.Json:public class CustomDateTimeConverter : IsoDateTimeConverter{ public CustomDateTimeConverter(){ DateTimeFormat = "yyyy-MM-dd"; } public CustomDateTimeConverter(string format){ DateTimeFormat = format; }} // testvar op = new Newtonsoft.Json.JsonSerializerSettings(){ ContractResolver = new...
Newtonsoft.Json:public class CustomDateTimeConverter : IsoDateTimeConverter{public CustomDateTimeConverter{DateTimeFormat = "yyyy-MM-dd";} public CustomDateTimeConverter(string format){DateTimeFormat = format;}} // testvar op = new Newtonsoft.Json.JsonSerializerSettings{ContractResolver = new CamelCaseProper...
首先我们引用Microsoft.AspNetCore.Mvc.NewtonsoftJson。 写自定义JsonConverter: public class DecimalConverter : JsonConverter { public override bool CanConvert(Type objectType) { return (objectType == typeof(decimal)); } public override void WriteJson(JsonWriter writer, object value, JsonSerializer seria...
public class CustomIntConverterByNewtonsoft : Newtonsoft.Json.JsonConverter { public override bool CanConvert(Type objectType) { return objectType == typeof(Int32) || objectType == typeof(Int32?); } public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSe...
and by extension yourParentCollectionclass, are not generic, so Json.Net doesn't know that the items in the collection are supposed to beChildDTOobjects. Since it doesn't know what type the items are, it just usesJObjectinstead. You can fix the problem using a customJsonConver...
在MyClass类中,我们使用了JsonConverter特性来指定Date属性的解析方式为CustomDateTimeConverter。这样,在反序列化时,JsonConvert会根据我们定义的解析方式来处理日期字段。 通过以上示例,我们可以实现对Json字符串中的日期进行选择性解析,以满足不同的需求。 推荐的腾讯云相关产品:腾讯云云服务器(CVM)、腾讯云对象存储(C...
The solution is to introduce a custom JsonConverter that overrides Json.NET's default behavior, such as the following: public class FixIConvertibleConverter : JsonConverter { readonly IContractResolver resolver; public FixIConvertibleConverter() : this(JsonSerializer.CreateDefault().ContractResolv...
代码如下：登录可见。登录可见。参考：https://www.newtonsoft.com/json/help/html/CustomJsonConverter....