js时间戳和c#时间戳互转

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using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using Newtonsoft.Json;namespace TestWeb{    public partial class ajax : System.Web.UI.Page    {        protected void Page_Load(object sender, EventArgs e)        {            if (!IsPostBack)            {                //TestAjax()            }        }        public void TestAjax()        {            var phone = Request.Form["phone"];            var authcode = Request.Form["authcode"];            var pt = Request.Form["pt"]; //js时间戳 new Date().getTime() eg: 1429503106452            string outputmsg = string.Empty;            if (phone != null && authcode != null && pt != null)            {                DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));                //说明下，时间格式为13位后面补加4个"0"，如果时间格式为10位则后面补加7个"0"                long lTime = long.Parse(pt + (pt.Length == 13 ? "0000" : "0000000"));                TimeSpan toNow = new TimeSpan(lTime);                DateTime dtResult = dtStart.Add(toNow); //得到转换后的时间                string str = dtResult.ToString();                outputmsg = OutMsg(new ResponseInfo { success = true, tag = 100, msg = "成功" });            }            Response.Write(outputmsg);        }        public long GetCurrentTicksForJs()        {            System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1, 0, 0, 0, 0));            DateTime dtResult = DateTime.Now;//获取时间                     long t = (dtResult.Ticks - startTime.Ticks) / 10000;//除10000调整为13位            return t;        }        public string OutMsg(object obj)        {            return JsonConvert.SerializeObject(obj, Newtonsoft.Json.Formatting.Indented);        }        public class ResponseInfo        {            public bool success { get; set; }            public int tag { get; set; }            public string msg { get; set; }        }        //...    }}

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ajax.aspx.cs" Inherits="TestWeb.ajax" %><script type="text/javascript">    var d = new Date(<%=GetCurrentTicksForJs() %>);    alert(formatDate(d));     function formatDate(now) {        var year = now.getFullYear();        var month = now.getMonth() + 1;        var date = now.getDate();        var hour = now.getHours();        var minute = now.getMinutes();        var second = now.getSeconds();        return year                 + "-"                 + (month.toString().length ==1 ? "0"+month : month)                 + "-"                 + (date.toString().length ==1 ? "0"+date : date)  + " " + hour + ":" + minute + ":" + second;    }</script>

var date = new Date(1459481266695);Y = date.getFullYear() + '-';M = (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1) + '-';D = date.getDate() + ' ';h = date.getHours() + ':';m = date.getMinutes() + ':';s = date.getSeconds(); console.log(Y+M+D+h+m+s); VM307:9 2016-04-1 11:27:46

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