通过对ajax方法的封装，可以进一步简化ajax调用，方便统一管理路径。

var util = {};util.RequesterClass = function() {    this.send = function(p_options) {        var defaultOptions = {            type : "POST"        };        var options = $.extend({}, defaultOptions, p_options);        var params = options.params;        if (options.params != null && options.type == "POST") {            if (isPlainObject(options.params)) {                params = JSON.stringify(options.params);            }        }        var url = getRequestPath(options.path);        $.ajax({            url : url,            data : params,            type : options.type,            contentType : "application/json; charset=utf-8",            beforeSend : _beforeSend        }).done(function(p_result) {            if (isFunction(options.complete)) {                if (isPlainObject(p_result)) {                    options.complete(false, p_result);                } else {                    options.complete(true, p_result);                }            }        }).fail(function(p_request, textStatus, errorThrown) {            var error = new Error("Error when accessing " + url);            error.method = p_request.method;            error.responseText = p_request.responseText;            error.responseStatus = p_request.status;            error.internalError = errorThrown;            if (isFunction(options.complete)) {                options.complete(false, error);            }        });    };        function getRequestPath(p_path) {        var url = "http://10.128.174.26:8000/";// http://10.128.174.26:8000/UTM/v0/        return url + p_path;    }        function _beforeSend(p_request, p_options) {//        var user = jQuery.sap.getObject("user");//        if (typeof (user) != undefined && user != null) {
    //            p_request.setRequestHeader("AccessToken", user.AccessToken);//        }    }};util.Requester = new util.RequesterClass();

封装的util.Requester方法需要调用的其他方法

function isPlainObject(p_value) {    return $.isPlainObject(p_value);}function isFunction(p_value) {    return typeof (p_value) == "function";}

测试范例

util.Requester.send({            path : "UTM/v0/",            params : {},            complete : function(p_successful, p_result){                if(p_successful) {                    sap.m.MessageBox.alert(p_result);                    }                else {                    sap.m.MessageBox.alert(p_result.message);                    }            }        });