登录功能代码

#region 私有字段
privatestring responseString;
privatestaticstring key;
privatestaticstring url;
privatestaticstring session;
privatestaticstring token;
privatestaticstring nick;
#endregion

///

/// 获取身份码 和识别码
///
///
publicstring GetUniqueID()
        {
byte[] byteArray = DeviceExtendedProperties.GetValue("DeviceUniqueId") asbyte[];
string strTemp ="";
string strDeviceUniqueID ="";
foreach (byte bt in byteArray)
            {
                strTemp = bt.ToString();
if (1== strTemp.Length)
                {
                    strTemp ="00"+ strTemp;
                }
elseif (2== strTemp.Length)
                {
                    strTemp ="0"+ strTemp;
                }
                strDeviceUniqueID += strTemp;
            }
return strDeviceUniqueID;
        }
///

/// 将身份码和识别码以字典集合的形式返回
///
///
///
public List<string> GetStr(string str)
        {
            List<string> strList =new List<string>();
            strList.Add(str.Substring(0, 15));
            strList.Add(str.Substring(14, 15));
return strList;
        }
///

/// 得到签名
///
///
///
///
publicstring CreateSign(string appkey, string appsecret)
        {
string str = appkey + appsecret + DateTime.Now.Millisecond;
            MD5Helper MD5 = MD5Helper.Create();

            str = Convert.ToBase64String(MD5.ComputeHash(Encoding.UTF8.GetBytes(str)));

return str;
        }
///

/// Load事件
///
///
///
privatevoid PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
        {

//登陆第一步    调用第一个接口：com.taobao.wireless.mtop.getLoginUrl  
            List<string> strList = GetStr(GetUniqueID());
string url ="http://api.m.taobao.com/rest/api2.do?api=com.taobao.wireless.mtop.getLoginUrl";
string ttid ="&ttid=400000_12315576@wp7stk_windowsphone7_1.0.0";
string data ="&data={%22appkey%22:%2212315576%22}";
            url +="&v=windowsphone7Client";
            url += ttid;
            url +="&imei=";
            url += strList[0].ToString();
            url +="&imsi=";
            url += strList[1].ToString();
            url += data;
            url +="&sign=";
            url += CreateSign("12315576", "5734907fbdd9af8f23493a9411ba9805");
//----------------------------------------以上为字符串的拼接，调用几个方法最终将url拼装成需要的请求的地址

//WebBrowserTask web = new WebBrowserTask();
//web.URL = url;
//web.Show();
//-------------------------------------以下为发出请求，切忌，此步单单是请求，并没有发送请求的数据流
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
            request.ContentType ="application/x-www-form-urlencoded;charset=utf-8";
            request.Method ="POST";
            request.BeginGetResponse(new AsyncCallback(GetResponseCallback), request);
        }
privatevoid GetResponseCallback(IAsyncResult asynchronousResult)
        {
//try
//{
                HttpWebRequest request = (HttpWebRequest)asynchronousResult.AsyncState;
                HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asynchronousResult);
                Stream streamResponse = response.GetResponseStream();
                StreamReader streamRead =new StreamReader(streamResponse);
                responseString = streamRead.ReadToEnd();                         //以字符串形式接收json数据
//---------------------------------------------------注意此步为解析json数据，在本页底部为此定义了Text和Data两个实体类
byte[] b = Encoding.UTF8.GetBytes(responseString);
                MemoryStream stream =new MemoryStream(b);
                DataContractJsonSerializer data =new DataContractJsonSerializer(typeof(Text));
                Text t = (Text)data.ReadObject(stream);
                key = t.Data.Key;
                url = t.Data.Url;
//------------------------------------------------------------------------------------------------------------------
                streamResponse.Close();
                streamRead.Close();
                response.Close();

                Dispatcher.BeginInvoke(
                    () =>
                    {
this.webBLoad.Navigate(new Uri(url));
                        MessageBox.Show("请在登录后授权本软件！", "温馨提示", MessageBoxButton.OK);
                    });
//}
//catch
//{
//    MessageBox.Show("网络连接有误！");
//}
        }

privatevoid GetResponseCall(IAsyncResult asynchronousResult)
        {

            HttpWebRequest request = (HttpWebRequest)asynchronousResult.AsyncState;
            HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asynchronousResult);
            Stream streamResponse = response.GetResponseStream();
            StreamReader streamRead =new StreamReader(streamResponse);
            responseString = streamRead.ReadToEnd();
//---------------------------------------------------------此部分也是解析json数据，在本页底部也为此定义了Test和data两个实体类
byte[] b = Encoding.UTF8.GetBytes(responseString);
            MemoryStream stream =new MemoryStream(b);
            DataContractJsonSerializer data =new DataContractJsonSerializer(typeof(Test));
            Test t = (Test)data.ReadObject(stream);
            token = t.Data.Token;
            session = t.Data.Topsession;
            nick = t.Data.Nick;
//-----------------------------------------------------------------------------------------------------
            LoadBLL.GetLoad(nick, session);
            streamResponse.Close();
            streamRead.Close();
            response.Close();

            Dispatcher.BeginInvoke(
                () =>
                {
if (LoadBLL.Load.Count ==0|| LoadBLL.Load[0] ==null)
                    {
                        MessageBox.Show("登录授权失败！");
                        NavigationService.GoBack();
                    }
else
                    {
                        NavigationService.GoBack();
                    }

                });
        }

privatevoid webBLoad_Navigated(object sender, System.Windows.Navigation.NavigationEventArgs e)
        {
if (e.Uri.AbsolutePath.Equals("/mtop/bind_app_result.htm"))
            {
                List<string> strList = GetStr(GetUniqueID());
string uri ="http://api.m.taobao.com/rest/api2.do?api=com.taobao.client.mtop.getUserSessionKey";
string ttid ="&ttid=400000_12315576@wp7stk_windowsphone7_1.0.0";
string data ="&data={\"key\":\""+ key +"\",\"appkey\":\"12315576\"}";
                uri +="&v=windowsphone7Client";
                uri += ttid;
                uri +="&imei=";
                uri += strList[0].ToString();
                uri +="&imsi=";
                uri += strList[1].ToString();
                uri += data;
                uri +="&sign=";
                uri += CreateSign("12315576", "5734907fbdd9af8f23493a9411ba9805");
this.webBLoad. Navigate(new Uri(uri));
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
                request.ContentType ="application/x-www-form-urlencoded;charset=utf-8";
                request.Method ="POST";
                request.BeginGetResponse(new AsyncCallback(GetResponseCall), request);
            }
        }

privatevoid PhoneApplicationPage_OrientationChanged(object sender, OrientationChangedEventArgs e)
        {
            PageOrientation ori=this.Orientation;
if (ori == PageOrientation.Portrait || ori == PageOrientation.PortraitDown || ori == PageOrientation.PortraitUp || ori == PageOrientation.None)
            {
this.webBLoad.Height =720;
this.webBLoad.Width=480;
            }
if (ori == PageOrientation.Landscape || ori == PageOrientation.LandscapeLeft || ori == PageOrientation.LandscapeRight)
            {
this.webBLoad.Width =730;
this.webBLoad.Height =430;
            }
        }
    }

　几个在登录功能用到的类的命名空间：using System.Runtime.Serialization;

View Code

   [DataContract]
publicclass Text
    {

privatestring _api;
privatestring _v;
privatestring _ret;
private Data _data;
        [DataMember(Name ="api")]
publicstring Api
        {
get { return _api; }
set { _api = value; }
        }
        [DataMember(Name ="v")]
publicstring V
        {
get { return _v; }
set { _v = value; }
        }
        [DataMember(Name ="ret")]
publicstring Ret
        {
get { return _ret; }
set { _ret = value; }
        }
        [DataMember(Name ="data")]
public Data Data
        {
get { return _data; }
set { _data = value; }
        }
    }

    [DataContract]
publicclass Data
    {
privatestring _key;
privatestring _url;

        [DataMember(Name ="key")]
publicstring Key
        {
get { return _key; }
set { _key = value; }
        }

        [DataMember(Name ="url")]
publicstring Url
        {
get { return _url; }
set { _url = value; }
        }
    }

    [DataContract]
publicclass Test
    {
privatestring _api;
privatestring _v;
privatestring _ret;
private data _data;
        [DataMember(Name ="api")]
publicstring Api
        {
get { return _api; }
set { _api = value; }
        }
        [DataMember(Name ="v")]
publicstring V
        {
get { return _v; }
set { _v = value; }
        }
        [DataMember(Name ="ret")]
publicstring Ret
        {
get { return _ret; }
set { _ret = value; }
        }
        [DataMember(Name ="data")]
public data Data
        {
get { return _data; }
set { _data = value; }
        }
    }

    [DataContract]
publicclass data
    {

privatestring _topsession;
privatestring _sid;
privatestring _time;
privatestring _ecode;
privatestring _nick;
privatestring _token;
        [DataMember(Name ="topsession")]
publicstring Topsession
        {
get { return _topsession; }
set { _topsession = value; }
        }
        [DataMember(Name ="sid")]
publicstring Sid
        {
get { return _sid; }
set { _sid = value; }
        }
        [DataMember(Name ="time")]
publicstring Time
        {
get { return _time; }
set { _time = value; }
        }
        [DataMember(Name ="ecode")]
publicstring Ecode
        {
get { return _ecode; }
set { _ecode = value; }
        }
        [DataMember(Name ="nick")]
publicstring Nick
        {
get { return _nick; }
set { _nick = value; }
        }
        [DataMember(Name ="token")]
publicstring Token
        {
get { return _token; }
set { _token = value; }
        }
    }

　UI: