at org.codehaus.jackson.map.ser.std.EnumSerializer.serialize(EnumSerializer.java:59) at org.codehaus.jackson.map.ser.std.EnumSerializer.serialize(EnumSerializer.java:24) at org.codehaus.jackson.map.ser.StdSerializerProvider._serializeValue(StdSerializerProvider.java:610) ... 4 more 而只要注掉 mappe...
public override void WriteJson(JsonWriter writer, Dictionary<(EnumType1 Enum1, EnumType2 Enum2), string> value, JsonSerializer serializer) { serializer.Serialize(writer, ((Dictionary<(EnumType1 Enum1, EnumType2 Enum2), string>)value).ToList()); } public override Dictionary<(EnumType1 Enum1...
JsonConvert.SerializeObject(objToSerialize, Formatting.Indented, new Newtonsoft.Json.Converters.StringEnumConverter()) 1. #14楼 我已经使用Newtonsoft.Json库将这个解决方案的所有部分放在一起。 它解决了枚举问题,并使错误处理变得更好,并且可以在IIS托管服务中使用。 它的代码很多,因此您可以在GitHub上找到它:htt...
在serialize方法中,我们将value参数转换为字符串类型,并使用gen.writeString方法将其写入JsonGenerator对象中。 接下来,我们需要在User类的age字段上使用@JsonSerialize注解,指定使用自...
[JsonProperty(PropertyName = "CName")] public string Name { get; set; } 1 2 七、动态决定属性是否序列化 承默认的DefaultContractResolver类,传入需要输出的属性,扩展操作,指定JsonSerializerSettings.ContractResolver的实例 八、枚举值的 自定义格式化处理 默认枚举输出的是枚举的 值 public enum NotifyType {...
public class Person { [CustomProperty(DeserializeName = "name", SerializeName = "姓名")] public string Name { get; set; } [CustomProperty(DeserializeName = "age", SerializeName = "年龄")] public int Age { get; set; } [CustomProperty(DeserializeName = "gender", SerializeName = "性别"...
class, new JsonSerializer<Enumerator>() { @Override public void serialize(Enumerator value, JsonGenerator gen, SerializerProvider serializers) throws IOException { // 开始写入对象 gen.writeStartObject(); // 分别指定 k v code description gen.writeNumberField("code",value.code()); gen.writeString...
class, new JsonSerializer<Enumerator>() { @Override public void serialize(Enumerator value, JsonGenerator gen, SerializerProvider serializers) throws IOException { // 开始写入对象 gen.writeStartObject(); // 分别指定 k v code description gen.writeNumberField("code",value.code()); gen.writeString...
When you store strings with different encodings in the library, calling dump() may throw an exception unless json::error_handler_t::replace or json::error_handler_t::ignore are used as error handlers. To/from streams (e.g., files, string streams) You can also use streams to serialize ...
原生JDBC,查询结果用Jackson序列化,字段为TEXT类型且存的json字符串时,报错"Infinite recursion"Infinite...