NewtonsoftDateTimeJsonConverter.cs
2.77 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
using NCC.Dependency;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
using System;
namespace NCC.JsonSerialization
{
/// <summary>
/// DateTime 类型序列化
/// </summary>
[SuppressSniffer]
public class NewtonsoftDateTimeJsonConverter : DateTimeConverterBase
{
internal static readonly DateTime UnixEpoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
/// <summary>
/// 读
/// </summary>
/// <param name="reader"></param>
/// <param name="objectType"></param>
/// <param name="existingValue"></param>
/// <param name="serializer"></param>
/// <returns></returns>
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.Value == null || string.IsNullOrEmpty(reader.Value.ToString()))
{
return null;
}
else
{
if (reader.TokenType == JsonToken.Date)
{
return reader.Value;
}
else if (reader.TokenType == JsonToken.String)
{
return DateTime.Parse(reader.Value.ToString());
}
else
{
return UnixEpoch.AddMilliseconds(Convert.ToInt64(reader.Value)).ToLocalTime();
}
}
}
/// <summary>
/// 写
/// </summary>
/// <param name="writer"></param>
/// <param name="value"></param>
/// <param name="serializer"></param>
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
//long seconds;
//if (value is DateTime dateTime && !writer.Path.Contains("data.list") && !writer.Path.Contains("Field"))
//{
// seconds = (long)(dateTime.ToUniversalTime() - UnixEpoch).TotalMilliseconds;
// writer.WriteValue(seconds);
//}
//else if(value is DateTime dateTime1 && (writer.Path.Contains(".latestDate")|| writer.Path.Contains(".lastModifyTime")))
//{
// seconds = (long)(dateTime1.ToUniversalTime() - UnixEpoch).TotalMilliseconds;
// writer.WriteValue(seconds);
//}
//else
//{
// writer.WriteValue(value);
//}
long seconds;
if (value is DateTime dateTime)
{
seconds = (long)(dateTime.ToUniversalTime() - UnixEpoch).TotalMilliseconds;
writer.WriteValue(seconds);
}
else
{
writer.WriteValue(value);
}
}
}
}