Newtonsoft.Json 格式化时间

public class student
    {
        //通过属性格式
        [JsonConverter(typeof(DateFormat))]
        public DateTime BirthDay { get; set; }
        [JsonConverter(typeof(DateTimeFormat))]
        public DateTime CreateTime { get; set; }
    }
    public class DateFormat:IsoDateTimeConverter
    {
        public DateFormat()
        {
            base.DateTimeFormat = "yyyy-MM-dd";
        }
    }
    public class DateTimeFormat:IsoDateTimeConverter
    {
        public DateTimeFormat()
        {
            base.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
        }

    }

https://www.cnblogs.com/fanfan-90/p/13866912.html