Javascript XMLHTTPRequest不能与IIS集成模式一起使用_Javascript_.net_Ajax_Iis_Iis 7.5

Javascript XMLHTTPRequest不能与IIS集成模式一起使用

javascript .net ajax iis

Javascript XMLHTTPRequest不能与IIS集成模式一起使用,javascript,.net,ajax,iis,iis-7.5,Javascript,.net,Ajax,Iis,Iis 7.5,在经典模式下运行代码时效果很好……但在集成模式下运行时失败代码如下：- function callAjax(method, request, callback) { http = newHTTP(); http.open('POST', url, true); setupHeaders(http, method); http.onreadystatechange = function () { http_onreadystatechange(http, call

在经典模式下运行代码时效果很好……但在集成模式下运行时失败

代码如下：-

function callAjax(method, request, callback) {
    http = newHTTP();
    http.open('POST', url, true);
    setupHeaders(http, method);
    http.onreadystatechange = function () { http_onreadystatechange(http, callback); }
    http.send(JSON.stringify(request));
    return request.id; 
    }


function newHTTP() {
if (typeof (window) != 'undefined' && window.XMLHttpRequest)
return new XMLHttpRequest(); /* IE7, Safari 1.2, Mozilla 1.0/Firefox, and Netscape 7 */
else
return new ActiveXObject('Microsoft.XMLHTTP'); /* WSH and IE 5 to IE 6 */
} 


function http_onreadystatechange(sender, callback) {
if (sender.readyState == /* complete */4) {
var response = sender.status == 200 ?
JSON.parse(sender.responseText) : {};
response.xmlHTTP = sender;
callback(response);
}
if (sender.readyState == 2 || sender.readyState == 3) {
}
} 

 function setupHeaders(http, method) {
http.setRequestHeader('Content-Type', 'text/plain; charset=utf-8');
http.setRequestHeader('X-JSON-RPC', method);
}

在经典模式下运行时，返回以下响应：-

"{"id":0,"result":{"serverInfo":{"totalCount":2,"serviceName":"FluorineFx.PageableResult","version":1,"cursor":1,"id":null,"columnNames":["ApplicationId","ApplicationParentID","ParentApp","ChildApp"],"initialData":[[1158,1153,"Apps","App_Application1"],[3159,3161,"Databases","DB_Database1"]]}}}"

鉴于，在集成模式下运行时，返回以下信息：-

"



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">



<html xmlns="http://www.w3.org/1999/xhtml">

<head><title>



</title></head>

<body>

    <form method="post" action="xxxxx...." id="form1">

<div class="aspNetHidden">

<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEXXXXLTE2MTY2ODcyMjlkZLGuNeIyaZaly9gcTafYavVTQG2payFqxE2OaB+1PjxT" />

</div>



    <div>



    </div>

    </form>

</body>

</html>

"

我的问题是，为什么它在集成模式下运行时会返回奇怪的响应？

需要调查的是服务器端。它从客户端发送什么内容类型的头？@akonsu同一服务器端可以很好地处理classic，只有一个简单的方法返回datatable。。。。不是很高保真的代码…它随请求发送什么内容类型？@akonsu请查看方法名称-setupHeaders（），可能它不喜欢您发送的标题。如果改为发送application/x-www-form-urlencoded而不发送jsonrpc头，会发生什么情况？

var response = sender.status == 200 ?
JSON.parse(sender.responseText) : {};