使用JS调用WebService接口

时间：2023-03-09 05:34:59
使用JS调用WebService接口 
<script>

        $(document).ready(function () {

            var username = "admin";

            var password = "123456";

　　　　　　　/*==JS使用HTTP-POST方式调用WebService接口（仅IE调试）==*/

            //var host_url = "http://localhost/Interface/Login.asmx/Login?UserName=" + username + "&Password=" + password ;

            var url = "http://localhost/Interface/Login.asmx/Login";

            var xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");

            xmlHttp.open("POST", url, false);

            xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

            xmlHttp.send("UserName=" + username + "&Password=" + password);

            if (xmlHttp.readyState == 4) {

                if (xmlHttp.status == 200) {

                    document.getElementById("page").innerHTML = xmlHttp.responseText;

                } else {

                    alert(" not 200! =" + xmlHttp.status);

                }

            } else {

                alert(" not 4! =" + xmlHttp.readyState);

            }

            /*==JS使用SOAP方式调用WebService接口（仅IE调试）==*/

            //SOAP1.2请求数据格式（请参照http://localhost/Interface/Login.asmx/Login?op=Login）

            var data;

            data = '<?xml version="1.0" encoding="utf-8"?>';

            data = data + '<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">';

            data = data + '<soap12:Body>';

            data = data + '<Login xmlns="http://mmp.test.com/DataInterface/">';

            data = data + '<UserName>' + username;

            data = data + '</UserName>';

            data = data + '<Password>' + password;

            data = data + '</Password>';

            data = data + '</Login>';

            data = data + '</soap12:Body>';

            data = data + '</soap12:Envelope>';

            var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");

            xmlhttp.open("POST", "http://localhost/Interface/Login.asmx", false);

            xmlhttp.setRequestHeader("Content-Type", "application/soap+xml");

            xmlhttp.send(data);

            document.getElementById("page12").innerHTML = xmlhttp.responseText;

        });

    </script>

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