Windows phone 7 无法使用windows phone应用中的web浏览器控件设置Cookie
我目前正在开发一款win7&8混合应用程序 我需要在混合应用程序中维护会话。因为该用户必须在应用程序中登录。然后，为了维护会话，我们将请求登录身份验证服务。一旦我们在web服务响应中获得cookie，我们将将这些cookie注入windows phone web浏览器控件，以显示相关页面 要从登录服务记录Cookie，请执行以下操作： 通过传递post参数为登录身份验证创建了httpwebrequest。从回调httpwebresponse（一个JSON响应）捕获集Cookie，并将其保存在局部变量/Cookie容器/Cookie集合中 要将Cookie设置为其他请求，请执行以下操作： ->在所有其他请求的web浏览器控件的标头字段中传递cookie。它不起作用 ->创建了HttpWebRequest并在标头字段中设置cookies 尝试使用标头分配[cookie]=变量数据/cookie容器数据/cookie收集数据。 通过创建cookie容器请求分配给请求。CookieContainer=cookie容器数据/cookie集合 数据 ->已将html web响应从异步回调方法保存到字符串变量中，并尝试将其加载到web浏览器控件中 web浏览器控件只有一种方法可以加载html网页，即webbrowser.NavigateToStringstring html 从回调响应方法触发了另一个事件处理程序。我们可以在字符串变量中看到html代码。但事实确实如此 在浏览器中显示黑色页面 试图将html文件保存在隔离存储中，并使浏览器导航到文件位置。它正在显示一个空白 页面 尝试附加+httpWebResponse+-它显示的页面没有任何CSS或 图片。页面中的进一步导航也不会发生 影响：未通过应用程序维护会话 使用的工具： Microsoft Visual studio ultimate 2010第10版， Microsoft.Net framework 4.0版， Windows Phone 7.1 SDK 有人能帮我吗？提前谢谢 请参阅以下代码： 要从登录服务记录Cookie，请执行以下操作： 私人无效后登录请求 {Windows phone 7 无法使用windows phone应用中的web浏览器控件设置Cookie,windows-phone-7,windows-phone-8,httpwebrequest,webbrowser-control,session-cookies,Windows Phone 7,Windows Phone 8,Httpwebrequest,Webbrowser Control,Session Cookies,我目前正在开发一款win7&8混合应用程序 我需要在混合应用程序中维护会话。因为该用户必须在应用程序中登录。然后，为了维护会话，我们将请求登录身份验证服务。一旦我们在web服务响应中获得cookie，我们将将这些cookie注入windows phone web浏览器控件，以显示相关页面 要从登录服务记录Cookie，请执行以下操作： 通过传递post参数为登录身份验证创建了httpwebrequest。从回调httpwebresponse（一个JSON响应）捕获集Cookie，并将其保存在局部
string AuthServiceUri = "Service URL";
HttpWebRequest AuthReq = HttpWebRequest.Create(AuthServiceUri) as HttpWebRequest;
AuthReq.CookieContainer = new CookieContainer();
AuthReq.ContentType = "application/x-www-form-urlencoded";
AuthReq.Method = "POST";
AuthReq.BeginGetRequestStream(new AsyncCallback(GetRequestStreamCallback), AuthReq);
}
void GetRequestStreamCallback(IAsyncResult callbackResult)
{
HttpWebRequest Request = (HttpWebRequest)callbackResult.AsyncState;
Stream postStream = Request.EndGetRequestStream(callbackResult);
string postData = "Postdata parameters";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
postStream.Write(byteArray, 0, byteArray.Length);
postStream.Close();
myRequest.BeginGetResponse(new AsyncCallback(GetResponsetStreamCallback), Request);
}
void GetResponsetStreamCallback(IAsyncResult callbackResult)
{
try
{
HttpWebRequest callBackRequest = (HttpWebRequest)callbackResult.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(callbackResult);
CookieCollection cookiecollec = new CookieCollection();
cookiecollec = response.Cookies;
App.cookieCollection = cookiecollec; //global varaiable
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
Uri ServiceUri = new Uri(PostURL); //Service URL
HttpWebRequest requestURL = HttpWebRequest.CreateServiceUri as HttpWebRequest;
requestURL.ContentType = "application/x-www-form-urlencoded";
requestURL.Method = "POST";
requestURL.CookieContainer = new CookieContainer();
requestURL.CookieContainer.Add(ServiceUri, App.cookieCollection);
requestURL.BeginGetResponse(new AsyncCallback(GetResponsetStreamCallback), requestURL);
}
try
{
HttpWebRequest request = (HttpWebRequest)callbackResult.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(callbackResult);
// MessageBox.Show(response.Cookies.ToString());
string responseString = "<html><head></head><body>";
Stream streamResponse = response.GetResponseStream();
StreamReader reader = new StreamReader(streamResponse);
responseString = responseString + reader.ReadToEnd() + "</body></html>";
streamResponse.Close();
reader.Close();
response.Close();
this.Dispatcher.BeginInvoke(() =>
{
webBrowser.IsScriptEnabled = true;
webBrowser.NavigateToString(responseString);
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
string AuthServiceUri = "Service URL";
HttpWebRequest AuthReq = HttpWebRequest.Create(AuthServiceUri) as HttpWebRequest;
AuthReq.CookieContainer = new CookieContainer();
AuthReq.ContentType = "application/x-www-form-urlencoded";
AuthReq.Method = "POST";
AuthReq.BeginGetRequestStream(new AsyncCallback(GetRequestStreamCallback), AuthReq);
}
void GetRequestStreamCallback(IAsyncResult callbackResult)
{
HttpWebRequest Request = (HttpWebRequest)callbackResult.AsyncState;
Stream postStream = Request.EndGetRequestStream(callbackResult);
string postData = "Postdata parameters";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
postStream.Write(byteArray, 0, byteArray.Length);
postStream.Close();
myRequest.BeginGetResponse(new AsyncCallback(GetResponsetStreamCallback), Request);
}
void GetResponsetStreamCallback(IAsyncResult callbackResult)
{
try
{
HttpWebRequest callBackRequest = (HttpWebRequest)callbackResult.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(callbackResult);
CookieCollection cookiecollec = new CookieCollection();
cookiecollec = response.Cookies;
App.cookieCollection = cookiecollec; //global varaiable
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
Uri ServiceUri = new Uri(PostURL); //Service URL
HttpWebRequest requestURL = HttpWebRequest.CreateServiceUri as HttpWebRequest;
requestURL.ContentType = "application/x-www-form-urlencoded";
requestURL.Method = "POST";
requestURL.CookieContainer = new CookieContainer();
requestURL.CookieContainer.Add(ServiceUri, App.cookieCollection);
requestURL.BeginGetResponse(new AsyncCallback(GetResponsetStreamCallback), requestURL);
}
try
{
HttpWebRequest request = (HttpWebRequest)callbackResult.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(callbackResult);
// MessageBox.Show(response.Cookies.ToString());
string responseString = "<html><head></head><body>";
Stream streamResponse = response.GetResponseStream();
StreamReader reader = new StreamReader(streamResponse);
responseString = responseString + reader.ReadToEnd() + "</body></html>";
streamResponse.Close();
reader.Close();
response.Close();
this.Dispatcher.BeginInvoke(() =>
{
webBrowser.IsScriptEnabled = true;
webBrowser.NavigateToString(responseString);
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
string AuthServiceUri = "Service URL";
HttpWebRequest AuthReq = HttpWebRequest.Create(AuthServiceUri) as HttpWebRequest;
AuthReq.CookieContainer = new CookieContainer();
AuthReq.ContentType = "application/x-www-form-urlencoded";
AuthReq.Method = "POST";
AuthReq.BeginGetRequestStream(new AsyncCallback(GetRequestStreamCallback), AuthReq);
}
void GetRequestStreamCallback(IAsyncResult callbackResult)
{
HttpWebRequest Request = (HttpWebRequest)callbackResult.AsyncState;
Stream postStream = Request.EndGetRequestStream(callbackResult);
string postData = "Postdata parameters";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
postStream.Write(byteArray, 0, byteArray.Length);
postStream.Close();
myRequest.BeginGetResponse(new AsyncCallback(GetResponsetStreamCallback), Request);
}
void GetResponsetStreamCallback(IAsyncResult callbackResult)
{
try
{
HttpWebRequest callBackRequest = (HttpWebRequest)callbackResult.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(callbackResult);
CookieCollection cookiecollec = new CookieCollection();
cookiecollec = response.Cookies;
App.cookieCollection = cookiecollec; //global varaiable
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
Uri ServiceUri = new Uri(PostURL); //Service URL
HttpWebRequest requestURL = HttpWebRequest.CreateServiceUri as HttpWebRequest;
requestURL.ContentType = "application/x-www-form-urlencoded";
requestURL.Method = "POST";
requestURL.CookieContainer = new CookieContainer();
requestURL.CookieContainer.Add(ServiceUri, App.cookieCollection);
requestURL.BeginGetResponse(new AsyncCallback(GetResponsetStreamCallback), requestURL);
}
try
{
HttpWebRequest request = (HttpWebRequest)callbackResult.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(callbackResult);
// MessageBox.Show(response.Cookies.ToString());
string responseString = "<html><head></head><body>";
Stream streamResponse = response.GetResponseStream();
StreamReader reader = new StreamReader(streamResponse);
responseString = responseString + reader.ReadToEnd() + "</body></html>";
streamResponse.Close();
reader.Close();
response.Close();
this.Dispatcher.BeginInvoke(() =>
{
webBrowser.IsScriptEnabled = true;
webBrowser.NavigateToString(responseString);
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
这个问题很好，但我觉得很难理解。一个代码样本来重现你的案例？@Mikko Viitala请找到代码样本供你参考