$.ajax({

                type: "GET",    //请求方式

                url: "http://api.help.bj.cn/apis/weather/?id=101270101",

                dataType: "json",

                data: 'UrlParam',

                success: function (result) {

                    console.log(result);

                }

 });

$.ajax({

                type: "GET",    //请求方式

                url: "http://wthrcdn.etouch.cn/weather_mini?city=" + '成都',

                dataType: "json",

                success: function (result) {

                    // 今日0 明天1 以此2，3，4

                    let weather = result.data.forecast[0]

                    // for (var i in weather) {

                    //     console.log(i, ":", weather[i]);

                    // } for in 不好用

                    Object.keys(weather).forEach(key => console.log(Object.keys(weather), Object.values(weather)))

                }

            });