Unity中www的基本应用

using UnityEngine;
using System.Collections;

public class WebManger : MonoBehaviour {

    // Use this for initialization
    void Start () {
    
    }
    
    // Update is called once per frame
    void Update () {
    
    }

    string m_string="Nothing";

    void OnGUI()
    {
        GUI.BeginGroup(new Rect(300,Screen.height*0.5f-1,500,200),"");
        GUI.Label(new Rect(10,10,300,30),m_string);
        if(GUI.Button(new Rect(10,50,100,30),"Get Data"))
        {
            StartCoroutine(IGetData());
        }
        if(GUI.Button(new Rect(10,90,100,30),"Post Data"))
        {
            StartCoroutine(IPostData());
        }
        GUI.EndGroup();
    }

    IEnumerator IGetData()
    {
        WWW www=new WWW("http://localhost:12063/Default.aspx?name=hometown1986");
        yield return www;   //等待WEB服务器的反应
        if(www.error!=null)
        {
            m_string=www.error;
            yield return null;
        }
        m_string=www.text;
    }

    IEnumerator IPostData()
    {
        System.Collections.Hashtable headers=new Hashtable();
        headers.Add("Content-Type","application/x-www-form-urlencoded");
        //保存HTTP的报头
        //把字符串保存为BYTE数组
        string data="pwd=chinajoy";
        byte[] bt=System.Text.UTF8Encoding.UTF8.GetBytes(data);
        WWW www=new WWW("http://localhost:12063/Default.aspx",bt,headers);
        yield return www;

        if(www.error!=null)
        {
            m_string=www.error;
            yield return null;
        }
        m_string=www.text;
    }
}

 public partial class _Default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            //Get
            if (Request.QueryString["name"] != null)
            {
                Response.Write("你传过来的name:" + Request.QueryString["name"].ToString());
            }
      

            //Post
            Response.Write("密码为："+Request.Form["pwd"]);

            Response.End();
        }
    }