ServiceStack.Text json中序列化日期格式问题的解决

标记: ServiceStack.Text,json,序列化,日期 在使用ServiceStack.Text的序列化为json格式的时候，当属性为datetime的时候，返回的是一个new date（324234234）的字符串，看着非常不爽。 如果是js来获取结果还好， 如果是c#获取这种字符串是没有办法转化为时间的。 所以我改造了下，让返回的是‘2015-06-06 09:11:11’的格式。
先获取源码， 然后在jsconfig.cs中加入如下代码
Code Snippet private static bool dMsDatetimeFormat=true;
 
      public static bool MsDatetimeFormat
      {
          get { return dMsDatetimeFormat; }
          set { dMsDatetimeFormat = value; }
      }
 
这是用来标示是否转化为刚才看到的那种自定义的格式。
接着 修改DateTimeSerializer.cs文件的   public static void WriteWcfJsonDate(TextWriter writer, DateTime dateTime)方法
修改后的代码如下
 
Code Snippet public static void WriteWcfJsonDate(TextWriter writer, DateTime dateTime)
    {
        if (JsConfig.AssumeUtc && dateTime.Kind == DateTimeKind.Unspecified)
        {
            dateTime = DateTime.SpecifyKind(dateTime, DateTimeKind.Utc);
        }
 
        if (JsConfig.DateHandler == DateHandler.ISO8601)
        {
            writer.Write(dateTime.ToString("o", CultureInfo.InvariantCulture));
            return;
        }
 
        if (JsConfig.DateHandler == DateHandler.RFC1123)
        {
            writer.Write(dateTime.ToUniversalTime().ToString("R", CultureInfo.InvariantCulture));
            return;
        }
 
        var timestamp = dateTime.ToUnixTimeMs();
        string offset = null;
        if (dateTime.Kind != DateTimeKind.Utc)
        {
            if (JsConfig.DateHandler == DateHandler.TimestampOffset && dateTime.Kind == DateTimeKind.Unspecified)
                offset = UnspecifiedOffset;
            else
                offset = LocalTimeZone.GetUtcOffset(dateTime).ToTimeOffsetString();
        }
        else
        {
            // Normally the JsonDateHandler.TimestampOffset doesn't append an offset for Utc dates, but if
            // the JsConfig.AppendUtcOffset is set then we will
            if (JsConfig.DateHandler == DateHandler.TimestampOffset && JsConfig.AppendUtcOffset.HasValue && JsConfig.AppendUtcOffset.Value)
                offset = UtcOffset;
        }
 
        if (JsConfig.MsDatetimeFormat)
        {
            writer.Write(dateTime.ToString("yyyy-MM-dd hh:mm:ss"));
        }
        else
        {
 
            writer.Write(EscapedWcfJsonPrefix);
            writer.Write(timestamp);
            if (offset != null)
            {
                writer.Write(offset);
            }
            writer.Write(EscapedWcfJsonSuffix);
        }
 
 
    }
这样再使用序列化方法的时候返回的就是’2015-09-08  11:11:11’的格式了
 
Code Snippet ServiceStack.Text.JsonSerializer.SerializeToString(new
                {   date=DateTime.Now,
                    SecureContent = "here's some secure content that you can only see if you provide a correct apiKey",
                    User = "user"
                })
 
当你不想用的时候，想恢复默认的方式，只要序列化前用这句就行了
ServiceStack.Text.JsConfig.MsDatetimeFormat = false;
标记: ServiceStack.Text,json,序列化,日期