C# 每200毫秒执行多个Ajax调用，运行几分钟后造成延迟
我使用AjaxGet方法通过JsonResult方法从控制器获取数据，JsonResult方法从另一个使用WEBAPI的类填充的MarketModel获取数据C# 每200毫秒执行多个Ajax调用，运行几分钟后造成延迟,c#,jquery,ajax,asp.net-mvc,real-time,C#,Jquery,Ajax,Asp.net Mvc,Real Time,我使用AjaxGet方法通过JsonResult方法从控制器获取数据，JsonResult方法从另一个使用WEBAPI的类填充的MarketModel获取数据 public JsonResult GetIndicesJsonObject() { List<MarketModel> MarketModel = SinkClass.IndicesList; return Json(MarketModel, JsonRequestBehavior.AllowGet); }
public JsonResult GetIndicesJsonObject()
{
List<MarketModel> MarketModel = SinkClass.IndicesList;
return Json(MarketModel, JsonRequestBehavior.AllowGet);
}
function showindices() {
showTime();
var data = new Array();
$.ajax({
url: "../Employees/GetIndicesJsonObject",
type: "Get",
async: true,
cache: true,
data: JSON.stringify(data),
dataType: 'json',
success: function (data) {
$.each(data, function (index) {
var a = document.getElementById(data[index].Contract);
if (a == null)
{
$('#indices tbody').append("<tr class='child' id= " + data[index].Contract + " onclick='MakeCellEditable(this)'> <td class='Symm' id='sss'> <b>" + data[index].Contract + " </b> </td> <td class='BVol'>" + data[index].BidVolume + "</td> <td id='idbid' class='bid' >" + data[index].Bid + "</td> <td class='ASK' id= " + data[index].Ask + " >" + data[index].Ask + "</td> <td class='AVol'> " + data[index].AskVolume + " </td> <td id='LAST' class='LAST'>" + data[index].last_ + "</td> <td class='VOLUME'>" + data[index].volume_ + "</td> <td class='totalT'>" + data[index].Total_Volume + "</td> <td class='hig'> " + data[index].High + "</td > <td class='lw'>" + data[index].Low + "</td> <td class='change'> " + data[index].Change + "</td><td class='changeP'> " + data[index].Change_Per + "</td> <td class='open'>" + data[index].Open + "</td> <td class='closeP'>" + data[index].Close + "</td> </tr >");
}
else
{
if (a.getElementsByClassName("BVol")[0].innerHTML == 0) {
a.getElementsByClassName("BVol")[0].innerHTML = "";
}
if (a.getElementsByClassName("BVol")[0].innerHTML != data[index].BidVolume) {
a.getElementsByClassName("BVol")[0].innerHTML = data[index].BidVolume;
}
if (a.getElementsByClassName("bid")[0].innerHTML == 0) {
a.getElementsByClassName("bid")[0].innerHTML = "";
}
if (a.getElementsByClassName("bid")[0].innerHTML != data[index].Bid) {
if (a.getElementsByClassName("bid")[0].innerHTML > data[index].Bid) {
a.getElementsByClassName("bid")[0].style.backgroundColor = "yellow";
a.getElementsByClassName("bid")[0].innerHTML = data[index].Bid;
//; a.getElementsByClassName("sym")[0].style.color = "red";
}
else {
a.getElementsByClassName("bid")[0].style.backgroundColor = "palegreen";
a.getElementsByClassName("bid")[0].innerHTML = data[index].Bid;
// a.getElementsByClassName("sym")[0].style.color = "green";
}
}
else if (a.getElementsByClassName("bid")[0].innerHTML == data[index].Bid) {
a.getElementsByClassName("bid")[0].style.backgroundColor = "white";
}
if (a.getElementsByClassName("ASK")[0].innerHTML == 0) {
a.getElementsByClassName("ASK")[0].innerHTML = "";
}
if (a.getElementsByClassName("ASK")[0].innerHTML != data[index].Ask) {
if (a.getElementsByClassName("ASK")[0].innerHTML > data[index].Ask) {
a.getElementsByClassName("ASK")[0].style.backgroundColor = "yellow";
a.getElementsByClassName("ASK")[0].innerHTML = data[index].Ask;
}
else {
a.getElementsByClassName("ASK")[0].style.backgroundColor = "palegreen";
a.getElementsByClassName("ASK")[0].innerHTML = data[index].Ask;
}
}
else if (a.getElementsByClassName("ASK")[0].innerHTML == data[index].Ask) {
a.getElementsByClassName("ASK")[0].style.backgroundColor = "white";
}
if (a.getElementsByClassName("AVol")[0].innerHTML == 0) {
a.getElementsByClassName("AVol")[0].innerHTML = "";
}
if (a.getElementsByClassName("AVol")[0].innerHTML != data[index].AskVolume) {
a.getElementsByClassName("AVol")[0].innerHTML = data[index].AskVolume;
}
if (a.getElementsByClassName("LAST")[0].innerHTML == 0) {
a.getElementsByClassName("LAST")[0].innerHTML = "";
}
if (a.getElementsByClassName("LAST")[0].innerHTML != data[index].last_) {
a.getElementsByClassName("LAST")[0].innerHTML = data[index].last_;
}
if (a.getElementsByClassName("VOLUME")[0].innerHTML == 0) {
a.getElementsByClassName("VOLUME")[0].innerHTML = "";
}
if (a.getElementsByClassName("VOLUME")[0].innerHTML != data[index].volume_) {
a.getElementsByClassName("VOLUME")[0].innerHTML = data[index].volume_;
}
if (a.getElementsByClassName("hig")[0].innerHTML == 0) {
a.getElementsByClassName("hig")[0].innerHTML = "";
}
if (a.getElementsByClassName("hig")[0].innerHTML != data[index].High) {
a.getElementsByClassName("hig")[0].innerHTML = data[index].High;
}
if (a.getElementsByClassName("lw")[0].innerHTML == 0) {
a.getElementsByClassName("lw")[0].innerHTML = "";
}
if (a.getElementsByClassName("lw")[0].innerHTML != data[index].Low) {
a.getElementsByClassName("lw")[0].innerHTML = data[index].Low;
}
if (a.getElementsByClassName("open")[0].innerHTML == 0) {
a.getElementsByClassName("open")[0].innerHTML = "";
}
if (a.getElementsByClassName("open")[0].innerHTML != data[index].Open) {
a.getElementsByClassName("open")[0].innerHTML = data[index].Open;
}
if (a.getElementsByClassName("closeP")[0].innerHTML == 0) {
a.getElementsByClassName("closeP")[0].innerHTML = "";
}
if (a.getElementsByClassName("closeP")[0].innerHTML != data[index].Close) {
a.getElementsByClassName("closeP")[0].innerHTML = data[index].Close;
}
if (a.getElementsByClassName("totalT")[0].innerHTML == 0) {
a.getElementsByClassName("totalT")[0].innerHTML = "";
}
if (a.getElementsByClassName("totalT")[0].innerHTML != data[index].Total_Volume) {
a.getElementsByClassName("totalT")[0].innerHTML = data[index].Total_Volume;
}
if (a.getElementsByClassName("change")[0].innerHTML == 0) {
a.getElementsByClassName("change")[0].innerHTML = "";
}
if (a.getElementsByClassName("change")[0].innerHTML != data[index].Change) {
a.getElementsByClassName("change")[0].innerHTML = data[index].Change;
}
if (a.getElementsByClassName("changeP")[0].innerHTML == 0) {
a.getElementsByClassName("changeP")[0].innerHTML = "";
}
if (a.getElementsByClassName("changeP")[0].innerHTML != data[index].Change_Per) {
a.getElementsByClassName("changeP")[0].innerHTML = data[index].Change_Per;
}
}
// if (document.getElementsByClassName("Symm").innerHTML != null)
// $('#display-table tbody').append("<tr class='child' id= " + data[index].fksymbol + "><td >" + data[index].fksymbol + "</td><td >" + data[index].changeprice + "</td></tr>");
});
},
error: function (msg) {
}
});
}
函数showIndexes（）{
showTime（）；
var data=新数组（）；
$.ajax({
url:“../Employees/GetIndicesJsonObject”，
键入：“获取”，
async:true，
是的，
数据：JSON.stringify（数据），
数据类型：“json”，
成功：功能（数据）{
$。每个（数据、函数（索引）{
var a=document.getElementById（数据[index].Contract）；
如果（a==null）
{
$（“#索引tbody”）.append（“+数据[索引]）。Contract+”“+数据[索引]。BidVolume+”“+数据[索引]。Bid+”“+数据[索引]。Ask+”“+数据[索引]。AskVolume+”“+数据[索引]。最后一次的“+”“+数据[索引]。volume+”“+数据[索引]。总量+”“+数据[索引]。高+”“+数据[索引]。低+”“+数据[索引]。更改+”+数据[索引]。更改每+“”+数据[索引]。打开+“”+数据[索引]。关闭+“”）；
}
其他的
{
if（a.GetElementsByCassName（“BVol”）[0].innerHTML==0）{
a、 getElementsByClassName（“BVol”）[0]。innerHTML=“”；
}
if（a.GetElementsByCassName（“BVol”）[0].innerHTML！=data[index].BidVolume）{
a、 getElementsByClassName（“BVol”）[0]。innerHTML=data[index]。BidVolume；
}
如果（a.GetElementsByCassName（“bid”）[0].innerHTML==0）{
a、 getElementsByClassName（“bid”）[0]。innerHTML=“”；
}
如果（a.GetElementsByCassName（“bid”）[0].innerHTML！=数据[index].bid）{
如果（a.GetElementsByCassName（“bid”）[0].innerHTML>data[index].bid）{
a、 GetElementsByCassName（“bid”）[0]。style.backgroundColor=“黄色”；
a、 GetElementsByCassName（“bid”）[0]。innerHTML=data[index]。bid；
//；a.getElementsByClassName（“sym”）[0].style.color=“红色”；
}
否则{
a、 getElementsByClassName（“bid”）[0]。style.backgroundColor=“palegreen”；
a、 GetElementsByCassName（“bid”）[0]。innerHTML=data[index]。bid；
//a.getElementsByClassName（“sym”）[0].style.color=“绿色”；
}
}
else if（a.GetElementsByCassName（“bid”）[0].innerHTML==data[index].bid）{
a、 getElementsByClassName（“bid”）[0]。style.backgroundColor=“白色”；
}
if（a.GetElementsByCassName（“ASK”）[0].innerHTML==0）{
a、 GetElementsByCassName（“ASK”）[0]。innerHTML=“”；
}
if（a.GetElementsByCassName（“ASK”）[0].innerHTML！=data[index].ASK）{
if（a.GetElementsByCassName（“ASK”）[0].innerHTML>data[index].ASK）{
a、 GetElementsByCassName（“ASK”）[0]。style.backgroundColor=“黄色”；
a、 GetElementsByCassName（“ASK”）[0]。innerHTML=data[index]。ASK；
}
否则{
a、 getElementsByClassName（“ASK”）[0]。style.backgroundColor=“palegreen”；
a、 GetElementsByCassName（“ASK”）[0]。innerHTML=data[index]。ASK；
}
}
else if（a.GetElementsByCassName（“ASK”）[0].innerHTML==data[index].ASK）{
a、 GetElementsByCassName（“ASK”）[0]。style.backgroundColor=“白色”；
}
if（a.GetElementsByCassName（“AVol”）[0].innerHTML==0）{
a、 GetElementsByCassName（“AVol”）[0]。innerHTML=“”；
}
if（a.GetElementsByCassName（“AVol”）[0].innerHTML！=data[index].AskVolume）{
a、 getElementsByClassName（“AVol”）[0]。innerHTML=data[index]。AskVolume；
}
if（a.GetElementsByCassName（“LAST”）[0].innerHTML==0）{
a、 getElementsByClassName（“LAST”）[0]。innerHTML=“”；
}
if（a.GetElementsByCassName（“LAST”）[0].innerHTML！=data[index].LAST){
a、 getElementsByClassName（“LAST”）[0]。innerHTML=data[index]。LAST；
}
if（a.GetElementsByCassName（“卷”）[0].innerHTML==0）{
a、 getElementsByClassName（“卷”）[0]。innerHTML=“”；
}
if（a.GetElementsByCassName（“卷”）[0].innerHTML！=data[index].VOLUME\ux）{
a、 GetElementsByCassName（“卷”）[0]。innerHTML=data[index]。卷；
}
if（a.GetElementsByCassName（“hig”）[0].innerHTML==0）{
a、 GetElementsByCassName（“hig”）[0]。innerHTML=“”；
}
if（a.GetElementsByCassName（“hig”）[0].innerHTML！=数据[index].High）{
a、 getElementsByClassName（“hig”）
function showindices() {
showTime();
var data = new Array();
$.ajax({
url: "../Employees/GetIndicesJsonObject",
type: "Get",
async: true,
cache: true,
data: JSON.stringify(data),
dataType: 'json',
success: function (data) {
$.each(data, function (index) {
var a = document.getElementById(data[index].Contract);
if (a == null)
{
$('#indices tbody').append("<tr class='child' id= " + data[index].Contract + " onclick='MakeCellEditable(this)'> <td class='Symm' id='sss'> <b>" + data[index].Contract + " </b> </td> <td class='BVol'>" + data[index].BidVolume + "</td> <td id='idbid' class='bid' >" + data[index].Bid + "</td> <td class='ASK' id= " + data[index].Ask + " >" + data[index].Ask + "</td> <td class='AVol'> " + data[index].AskVolume + " </td> <td id='LAST' class='LAST'>" + data[index].last_ + "</td> <td class='VOLUME'>" + data[index].volume_ + "</td> <td class='totalT'>" + data[index].Total_Volume + "</td> <td class='hig'> " + data[index].High + "</td > <td class='lw'>" + data[index].Low + "</td> <td class='change'> " + data[index].Change + "</td><td class='changeP'> " + data[index].Change_Per + "</td> <td class='open'>" + data[index].Open + "</td> <td class='closeP'>" + data[index].Close + "</td> </tr >");
}
else
{
if (a.getElementsByClassName("BVol")[0].innerHTML == 0) {
a.getElementsByClassName("BVol")[0].innerHTML = "";
}
if (a.getElementsByClassName("BVol")[0].innerHTML != data[index].BidVolume) {
a.getElementsByClassName("BVol")[0].innerHTML = data[index].BidVolume;
}
if (a.getElementsByClassName("bid")[0].innerHTML == 0) {
a.getElementsByClassName("bid")[0].innerHTML = "";
}
if (a.getElementsByClassName("bid")[0].innerHTML != data[index].Bid) {
if (a.getElementsByClassName("bid")[0].innerHTML > data[index].Bid) {
a.getElementsByClassName("bid")[0].style.backgroundColor = "yellow";
a.getElementsByClassName("bid")[0].innerHTML = data[index].Bid;
//; a.getElementsByClassName("sym")[0].style.color = "red";
}
else {
a.getElementsByClassName("bid")[0].style.backgroundColor = "palegreen";
a.getElementsByClassName("bid")[0].innerHTML = data[index].Bid;
// a.getElementsByClassName("sym")[0].style.color = "green";
}
}
else if (a.getElementsByClassName("bid")[0].innerHTML == data[index].Bid) {
a.getElementsByClassName("bid")[0].style.backgroundColor = "white";
}
if (a.getElementsByClassName("ASK")[0].innerHTML == 0) {
a.getElementsByClassName("ASK")[0].innerHTML = "";
}
if (a.getElementsByClassName("ASK")[0].innerHTML != data[index].Ask) {
if (a.getElementsByClassName("ASK")[0].innerHTML > data[index].Ask) {
a.getElementsByClassName("ASK")[0].style.backgroundColor = "yellow";
a.getElementsByClassName("ASK")[0].innerHTML = data[index].Ask;
}
else {
a.getElementsByClassName("ASK")[0].style.backgroundColor = "palegreen";
a.getElementsByClassName("ASK")[0].innerHTML = data[index].Ask;
}
}
else if (a.getElementsByClassName("ASK")[0].innerHTML == data[index].Ask) {
a.getElementsByClassName("ASK")[0].style.backgroundColor = "white";
}
if (a.getElementsByClassName("AVol")[0].innerHTML == 0) {
a.getElementsByClassName("AVol")[0].innerHTML = "";
}
if (a.getElementsByClassName("AVol")[0].innerHTML != data[index].AskVolume) {
a.getElementsByClassName("AVol")[0].innerHTML = data[index].AskVolume;
}
if (a.getElementsByClassName("LAST")[0].innerHTML == 0) {
a.getElementsByClassName("LAST")[0].innerHTML = "";
}
if (a.getElementsByClassName("LAST")[0].innerHTML != data[index].last_) {
a.getElementsByClassName("LAST")[0].innerHTML = data[index].last_;
}
if (a.getElementsByClassName("VOLUME")[0].innerHTML == 0) {
a.getElementsByClassName("VOLUME")[0].innerHTML = "";
}
if (a.getElementsByClassName("VOLUME")[0].innerHTML != data[index].volume_) {
a.getElementsByClassName("VOLUME")[0].innerHTML = data[index].volume_;
}
if (a.getElementsByClassName("hig")[0].innerHTML == 0) {
a.getElementsByClassName("hig")[0].innerHTML = "";
}
if (a.getElementsByClassName("hig")[0].innerHTML != data[index].High) {
a.getElementsByClassName("hig")[0].innerHTML = data[index].High;
}
if (a.getElementsByClassName("lw")[0].innerHTML == 0) {
a.getElementsByClassName("lw")[0].innerHTML = "";
}
if (a.getElementsByClassName("lw")[0].innerHTML != data[index].Low) {
a.getElementsByClassName("lw")[0].innerHTML = data[index].Low;
}
if (a.getElementsByClassName("open")[0].innerHTML == 0) {
a.getElementsByClassName("open")[0].innerHTML = "";
}
if (a.getElementsByClassName("open")[0].innerHTML != data[index].Open) {
a.getElementsByClassName("open")[0].innerHTML = data[index].Open;
}
if (a.getElementsByClassName("closeP")[0].innerHTML == 0) {
a.getElementsByClassName("closeP")[0].innerHTML = "";
}
if (a.getElementsByClassName("closeP")[0].innerHTML != data[index].Close) {
a.getElementsByClassName("closeP")[0].innerHTML = data[index].Close;
}
if (a.getElementsByClassName("totalT")[0].innerHTML == 0) {
a.getElementsByClassName("totalT")[0].innerHTML = "";
}
if (a.getElementsByClassName("totalT")[0].innerHTML != data[index].Total_Volume) {
a.getElementsByClassName("totalT")[0].innerHTML = data[index].Total_Volume;
}
if (a.getElementsByClassName("change")[0].innerHTML == 0) {
a.getElementsByClassName("change")[0].innerHTML = "";
}
if (a.getElementsByClassName("change")[0].innerHTML != data[index].Change) {
a.getElementsByClassName("change")[0].innerHTML = data[index].Change;
}
if (a.getElementsByClassName("changeP")[0].innerHTML == 0) {
a.getElementsByClassName("changeP")[0].innerHTML = "";
}
if (a.getElementsByClassName("changeP")[0].innerHTML != data[index].Change_Per) {
a.getElementsByClassName("changeP")[0].innerHTML = data[index].Change_Per;
}
}
// if (document.getElementsByClassName("Symm").innerHTML != null)
// $('#display-table tbody').append("<tr class='child' id= " + data[index].fksymbol + "><td >" + data[index].fksymbol + "</td><td >" + data[index].changeprice + "</td></tr>");
});
},
error: function (msg) {
}
});
}