ASP. Get JSON weather data across domains

A few days ago to do a portal site, on the home page need to load meteorological data, the use of the Central Meteorological Bureau interface.

Just started to use JSONP in the foreground cross-domain request data, did not succeed ~

After replacing the request data in C # back ...

Front-End Code:

        $ (function () {            $.ajax ({                type: "GET",                URL: "Service/getweather.ashx",                dataType: "JSON",                success : function (data) {                    var weatherms = ';                    Console.log (data);                    data = eval (data.weatherinfo);                    Weatherms + = ' City: ' + data.city+ ' weather conditions: ' +data.weather+ ' temperature: ' +data.temp2+ ' ~ ' +data.temp1;                    $ ("#innerWeather"). HTML (weatherms);                }            );        })

Background code:

            Context. Response.ContentType = "Text/plain";            Get weather and parse              HttpWebRequest request = (HttpWebRequest) httpwebrequest.create ("http://www.weather.com.cn/data/ Cityinfo/101110407.html ");            Request. Timeout =;            Request. Method = "GET";            HttpWebResponse response = (HttpWebResponse) request. GetResponse ();            StreamReader sr = new StreamReader (response. GetResponseStream ());            String jsonstr = Sr. ReadLine ();            Context. Response.Write (JSONSTR);

Input JSON directly to the foreground for processing.

Remember a little bit every day, convenient to use again later.

ASP. Get JSON weather data across domains