mapping_function.js

function Server(config) {
    this.url = config.url;
    this.actions = config.actions;
    for (const key in  this.actions) {
        Server.prototype[key] = function(param,data) {
            var host = this.url.concat(this.actions[key].path);
            var find_var = host.indexOf(':');
            if (find_var>-1 && arguments.length>0) {
                for (var i = 0; i < arguments.length; i++) {
                    var name=Object.getOwnPropertyNames(arguments[i])[0],
                        value=arguments[i][name];
                    host = host.replace(':' + name,value)
                }
            }
            var options ={
                method:  this.actions[key].method,
                url: host,
            }
            if(['post','put'].indexOf(this.actions[key].method.toLowerCase())>-1)
            options.data=data?data:{};
            return axios(options);
        }
    }
}