ValueToStringConverter.cs 667 B

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  1. using Newtonsoft.Json;
  2. using System;
  3. using System.Collections.Generic;
  4. using System.Linq;
  5. using System.Text;
  6. using System.Threading.Tasks;
  7. namespace SqlSugar
  8. {
  9. public class ValueToStringConverter : JsonConverter
  10. {
  11. public override bool CanRead => false;
  12. public override bool CanConvert(Type objectType) => objectType.IsValueType;
  13. public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
  14. => throw new NotSupportedException();
  15. public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
  16. {
  17. var str = value?.ToString();
  18. writer.WriteValue(str);
  19. }
  20. }
  21. }