Magic.NET

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Net;
using System.Data;
using System.Web.Script.Serialization;
using System.IO;

public partial class Test : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
    }

    public static object[] GetTransformData(string jsonText)
    {

    

        JavaScriptSerializer s = new JavaScriptSerializer();

        Dictionary JsonData = (Dictionary)s.DeserializeObject(jsonText);

        Dictionary responseData = (Dictionary)JsonData["responseData"];
        
        var results = responseData["results"] as object[];

        return results;

    }

    protected void Button1_Click(object sender, EventArgs e)
    {

        HttpWebRequest objHttpWebReq = null;
        StreamReader responseReader = null;
        try
        {
            string searchStr = TextBox1.Text;
            string url = string.Format("http://www.google.com/uds/GlocalSearch?q={0}&v=1.0&nocache=1298223400032", searchStr);
            objHttpWebReq = WebRequest.Create(url) as HttpWebRequest;
            objHttpWebReq.Method = "GET";
            objHttpWebReq.ContentType = "application/json";

            responseReader = new StreamReader(objHttpWebReq.GetResponse().GetResponseStream());
            var responseData = responseReader.ReadToEnd();

            var a = GetTransformData(responseData);

            Response.Write("返回條數:" + a.Length + "
");

            foreach (Dictionary x in a)
            {
                var lst = new List();

                if (x["country"] != null)
                {
                    lst.Add(x["country"].ToString());
                }

                if (x["region"] != null)
                {
                    lst.Add(x["region"].ToString());
                }

                if (x["city"] != null)
                {
                    lst.Add(x["city"].ToString());
                }

                if (x["streetAddress"] != null)
                {
                    lst.Add(x["streetAddress"].ToString());
                }
                Response.Write(string.Join(",",lst.ToArray()));
                Response.Write("
");
            }
        }

        finally
        {

            objHttpWebReq.GetResponse().GetResponseStream().Close();
            responseReader.Close();
            responseReader = null;
        }
    }
}



   

 

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