How to consume soap web service (.asmx) secure by basic authentication using jQuery?

问题

I am trying to call a (.asmx) soap web service that require basic authentication using jQuery (or anything that would work).

And how to pass parameters to the (.asmx) soap web service

I've not been able to come up with any answers on Google. Is it possible?

回答1:

OK, Finally I was able to resolve this issue :)
I was searching in the wrong direction, I was looking how to open the URL secured by basic authentication using $.Ajax, where I should search for consuming SOAP service from JavaScript using XMLHttpRequest()
the following is the answer to my question:

var symbol = "MSFT"; 
var xmlhttp = new XMLHttpRequest();
//xmlhttp.open("POST", "http://www.webservicex.net/stockquote.asmx?op=GetQuote", true);
// if you use username and password to secure your URL
xmlhttp.open("POST", "http://www.webservicex.net/stockquote.asmx?op=GetQuote", true, 'username', 'password');
xmlhttp.onreadystatechange = function() {
    if (xmlhttp.readyState == 4) {
        console.log(xmlhttp.responseText);
    }
}
xmlhttp.setRequestHeader("SOAPAction", "http://www.webserviceX.NET/GetQuote");
xmlhttp.setRequestHeader("Content-Type", "text/xml");
var xml = '<?xml version="1.0" encoding="utf-8"?>' +
          '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' +
          'xmlns:xsd="http://www.w3.org/2001/XMLSchema" ' +
          'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">' + 
          '<soap:Body> ' +
          '<GetQuote xmlns="http://www.webserviceX.NET/"> ' +
          '<symbol>' + symbol + '</symbol> ' +
          '</GetQuote> ' +
          '</soap:Body> ' +
          '</soap:Envelope>';
xmlhttp.send(xml);

回答2:

You need to use jquery ajax for that.

            var uri="http://asmx_file_path/asmx_service_file_name/method_name_in_asmx_file"
            //ex: var uri = "http://mysite.test.com/services/data/mobile.asmx?method=login&username=" + uname+ "&password=" + pwd;
            $.ajax({
                type: "GET",
                url: uri,
                success: function (msg) {
                    jasondata = eval('(' + msg + ')');

                },
            });

You also need to add service reference for that asmx file.

    <asp:ScriptManagerProxy ID="ScriptManagerProxy1" runat="server">
    <Services>
        <asp:ServiceReference Path="~/services/data/mobile.asmx" />
    </Services>
    </asp:ScriptManagerProxy>

You can have a look at this tutorial.

calling-asmx-web-service-via-jquery-ajax

来源：https://stackoverflow.com/questions/20758899/how-to-consume-soap-web-service-asmx-secure-by-basic-authentication-using-jqu

标签

javascript

jquery

web-services

soap

asmx