发送JQuery的JSON到WCF REST使用日期 [英] Send JQuery JSON to WCF REST using date
问题描述
我知道很多有关通过JQuery的/ JSON消费WCF REST的职位,但我无法得到它的工作。我目前停留在一个日期参数。下面是我的C#方法:
I know that are a lot of posts about consuming a WCF REST through JQuery/JSON, but I can't get it to work. I'm currently stuck at a date parameter. Below is my C# method:
[OperationContract]
[WebInvoke]
[TransactionFlow(TransactionFlowOption.Allowed)]
string GoodRegister(DateTime pDtTimeStampTransac, Int32 pIDResource, Decimal pQty, enQtyLogType pQtyGoodLogType);
下面是我的JavaScript代码:
Below is my JavaScript code:
/// <reference path="../Scripts/jquery-1.4.1-vsdoc.js" />
/// <reference path="json.js" />
Date.prototype.toMSJSON = function () {
var date = '\\\/Date(' + this.getTime() + ')\\\/';
return date;
};
function botaoclick() {
var date = new Date().toMSJSON();
var datavar = {
'pDtTimeStampTransac': date,
'pIDResource': 1,
'pQty': 1
};
$.ajax(
{
type: "POST",
contentType: "application/json; charset=utf-8",
url: "http://desk01:9876/ShopFloorService/script/GoodRegister",
dataType: "json",
data: JSON.stringify(datavar),
//data: '{"pDtTimeStampTransac":date, "pIDResource":"teste", "pQty":"3"}',
error: jqueryError,
success: function (msg) {
alert("back");
var divForResult = document.getElementById("test");
divForResult.innerHTML = "Result: <b>" + msg.d + "</b>";
}
}
)
}
function jqueryError(request, status, error) {
alert(request.responseText + " " + status + " " + error);
}
我的第一个问题是,我不断收到日期序列化错误:
My first problem is that I keep getting a date serialization error:
{"ExceptionDetail":{"HelpLink":null,"InnerException":{"HelpLink":null,"InnerException":{"HelpLink":null,"InnerException":null,"Message":"DateTime content '\\\/Date(1292616078638)\\\/' does not start with '\\\/Date(' and end with ')\\\/' as required for JSON.","StackTrace":" at System.Runtime.Serialization.Json.JsonReaderDelegator.ParseJsonDate(String originalDateTimeValue)\u000d\u000a at
它说,它不会开始/结束的方式它的开始和结束。
It says it doesn't start/end the way it's starting and ending.
我的第二个问题是:我一定要找枚举的顺风车,或者是有没有办法把它
My second question is: Will I have to get ride of the enumerator, or is there a way to send it?
推荐答案
我拿出了很多头发,在这个流下许多眼泪,但这个工作。我在 toMSJSON 函数修改日期格式。WCF接受这种格式,我意识到感谢里克施特拉尔。
I pulled out a lot of hair and shed plenty a tear over this but this worked. I modified the date formatting in your toMSJSON function. WCF accepts this format which I realised thanks to Rick Strahl.
Date.prototype.toMSJSON = function () {
var date = '/Date(' + this.getTime() + ')/'; //CHANGED LINE
return date;
};
您还需要将日期转换为UTC时间,或者获得各种有趣的东西,所以:
You also need to convert the dates to UTC time or you get all kinds of funny stuff, so:
var dt = ...;
var dt1 = new Date(Date.UTC(dt.getFullYear(), dt.getMonth(), dt.getDate(), dt.getHours(), dt.getMinutes(), dt.getSeconds(), dt.getMilliseconds()));
var wcfDateStr = dt1.toMSJSON();
希望这有助于。
Hope this helps.
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