33 lines
902 B
C#
33 lines
902 B
C#
using Newtonsoft.Json;
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using Newtonsoft.Json.Converters;
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namespace YLErp.Converter2
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{
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public class EnumConverter : StringEnumConverter
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{
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public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
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{
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if (reader.TokenType == JsonToken.Null || string.IsNullOrEmpty(reader.Value?.ToString()))
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{
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return existingValue;
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}
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else
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{
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return base.ReadJson(reader, objectType, existingValue, serializer);
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}
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}
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public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
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{
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if (value == null)
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{
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writer.WriteNull();
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}
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else
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{
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writer.WriteValue(value);
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}
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}
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}
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}
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