我正在构建一个ASP.NET应用程序。
此页面为Pagina.aspx，这是代码：
Public Sub ConfigureAuth(app As IAppBuilder)
app.CreatePerOwinContext(AddressOf ApplicationDbContext.Create)
app.CreatePerOwinContext(Of ApplicationUserManager)(AddressOf ApplicationUserManager.Create)
app.CreatePerOwinContext(Of ApplicationSignInManager)(AddressOf ApplicationSignInManager.Create)
app.SetDefaultSignInAsAuthenticationType(CookieAuthenticationDefaults.AuthenticationType)
app.UseCookieAuthentication(New CookieAuthenticationOptions() With {
.AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
.Provider = New CookieAuthenticationProvider() With {
.OnValidateIdentity = SecurityStampValidator.OnValidateIdentity(Of ApplicationUserManager, ApplicationUser)(
validateInterval:=TimeSpan.FromMinutes(30),
regenerateIdentity:=Function(manager, user) user.GenerateUserIdentityAsync(manager))},
.LoginPath = New PathString("/Account/Login")})
app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie)
Dim facebookOptions = New FacebookAuthenticationOptions With {
.AppId = ConfigurationManager.AppSettings("FacebookClientID"),
.AppSecret = ConfigurationManager.AppSettings("FacebookClientSecret"),
.Provider = New FacebookAuthenticationProvider With {
.OnAuthenticated = Function(context)
context.Identity.AddClaim(New Claim("Provider", "Facebook"))
context.Identity.AddClaim(New Claim("provider:name", context.Identity.FindFirstValue(ClaimTypes.Name)))
context.Identity.AddClaim(New Claim("provider:accesstoken", context.AccessToken, ClaimValueTypes.String, "Facebook"))
context.Identity.AddClaim(New Claim("provider:picture", String.Format("//graph.facebook.com/{0}/picture?type=square", context.User.Value(Of String)("id"))))
Dim email = context.Identity.FindFirstValue(ClaimTypes.Email)
If email IsNot Nothing Then
context.Identity.AddClaim(New Claim("provider:email", email))
Else
Dim fb = New Facebook.FacebookClient(context.AccessToken)
Dim myInfo = fb.Get("/me?fields=email")
email = myInfo("email")
If email IsNot Nothing Then
context.Identity.AddClaim(New Claim("provider:email", email))
Else
Throw New ArgumentNullException("myInfo.Email")
End If
End If
Return Task.FromResult(0)
End Function}}
facebookOptions.Scope.Add("email")
app.UseFacebookAuthentication(facebookOptions)
app.UseGoogleAuthentication(New GoogleOAuth2AuthenticationOptions() With {
.ClientId = ConfigurationManager.AppSettings("GoogleClientID"),
.ClientSecret = ConfigurationManager.AppSettings("GoogleClientSecret"),
.Provider = New GoogleOAuth2AuthenticationProvider With {.OnAuthenticated = Function(context)
context.Identity.AddClaim(New Claim("Provider", "Google"))
context.Identity.AddClaim(New Claim("provider:name", context.Identity.FindFirstValue(ClaimTypes.Name)))
context.Identity.AddClaim(New Claim("provider:email", context.Identity.FindFirstValue(ClaimTypes.Email)))
context.Identity.AddClaim(New Claim("provider:accesstoken", context.AccessToken, ClaimValueTypes.String, "Google"))
context.Identity.AddClaim(New Claim("provider:picture", context.User.SelectToken("image")?.Value(Of String)("url")))
Return Task.FromResult(0)
End Function}})
app.UseLinkedInAuthentication(New LinkedInAuthenticationOptions With {
.ClientId = ConfigurationManager.AppSettings("LinkedInClientID"),
.ClientSecret = ConfigurationManager.AppSettings("LinkedInClientSecret"),
.Provider = New LinkedInAuthenticationProvider With {.OnAuthenticated = Function(context)
context.Identity.AddClaim(New Claim("Provider", "LinkedIn"))
context.Identity.AddClaim(New Claim("provider:name", context.Name))
context.Identity.AddClaim(New Claim("provider:email", context.Email))
context.Identity.AddClaim(New Claim("provider:accesstoken", context.AccessToken, ClaimValueTypes.String, "LinkedIn"))
context.Identity.AddClaim(New Claim("provider:picture", context.User.SelectToken("pictureUrl").ToString))
Return Task.FromResult(0)
End Function}})
Dim oktaOptions = New OpenIdConnect.OpenIdConnectAuthenticationOptions With {
.AuthenticationType = "okta",
.SignInAsAuthenticationType = "Cookies",
.Authority = ConfigurationManager.AppSettings("okta:Authority"),
.ResponseType = Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectResponseType.CodeIdToken,
.ClientId = ConfigurationManager.AppSettings("okta:ClientId"),
.ClientSecret = ConfigurationManager.AppSettings("okta:ClientSecret"),
.RedirectUri = ConfigurationManager.AppSettings("okta:RedirectUri"),
.TokenValidationParameters = New Microsoft.IdentityModel.Tokens.TokenValidationParameters With {.ValidateIssuer = True},
.Scope = "openid profile email"
}
app.UseOpenIdConnectAuthentication(oktaOptions)
Dim auth0Options = New OpenIdConnect.OpenIdConnectAuthenticationOptions With {
.AuthenticationType = "auth0",
.SignInAsAuthenticationType = "Cookies",
.Authority = ConfigurationManager.AppSettings("auth0:Authority"),
.ResponseType = Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectResponseType.CodeIdToken,
.ClientId = ConfigurationManager.AppSettings("auth0:ClientId"),
.ClientSecret = ConfigurationManager.AppSettings("auth0:ClientSecret"),
.RedirectUri = ConfigurationManager.AppSettings("auth0:RedirectUri"),
.TokenValidationParameters = New Microsoft.IdentityModel.Tokens.TokenValidationParameters With {.ValidateIssuer = True},
.Scope = "openid profile email"
}
app.UseOpenIdConnectAuthentication(auth0Options)
app.MapSignalR
GlobalHost.DependencyResolver.Register(GetType(IUserIdProvider), Function() New MySignalRIdProvider())
End Sub
我使用以下网址调用此页面：
namespace AnalisiHRVElaborazioni
{
public partial class Pagina : System.Web.UI.Page
{
OmniaCareRehabDemProductionEntities dbTool = new OmniaCareRehabDemProductionEntities();
static HttpClient client = new HttpClient();
protected void Page_Load(object sender, EventArgs e)
{
int? locateInput = null;
int? replaceMethod = null;
int? replaceInput = null;
int? detrendMethod = null;
int? waveletLevels = null;
int? smoothMethod = null;
int? smoothSpan = null;
double? smoothDegree = null;
int? polyOrder = null;
int? meanCorrection = null;
int? resampleRate = null;
int? lambda = null;
int? sdnni = null;
int? pnnx = null;
int? tFWindow = null;
int? tFOverlap = null;
int? m = null;
double? r = null;
int? n1 = null;
int? n2 = null;
int? breakpoint = null;
double vlfMin;
double vlfMax;
double lfMin;
double lfMax;
double hfMin;
double hfMax;
int? arOptionOrder = null;
int? winWith = null;
int? winOverlap = null;
int? pointPSD = null;
int? interpolationRate = null;
String idSlot = Request.QueryString["idSlot"];
if (!String.IsNullOrEmpty(idSlot))
{
Response.Redirect("Home/TimeDomain");
}
else
{
String charMethod = Request.QueryString["charMethod"];
String _locateInput = Request.QueryString["locateInput"];
String _replaceMethod = Request.QueryString["replaceMethod"];
String _replaceInput = Request.QueryString["replaceInput"];
String _detrendMethod = Request.QueryString["detrendMethod"];
String _waveletLevels = Request.QueryString["waveletLevels"];
if (!String.IsNullOrEmpty(_locateInput))
locateInput = int.Parse(_locateInput);
if (!String.IsNullOrEmpty(_replaceMethod))
replaceMethod = int.Parse(_replaceMethod);
if (!String.IsNullOrEmpty(_replaceInput))
replaceInput = int.Parse(_replaceInput);
if (!String.IsNullOrEmpty(_detrendMethod))
detrendMethod = int.Parse(_detrendMethod);
if (!String.IsNullOrEmpty(_waveletLevels))
waveletLevels = int.Parse(_waveletLevels);
RR rr = new RR();
RR.Filter filter = new RR.Filter();
filter.locateInput = locateInput;
filter.replaceMethod = replaceMethod;
filter.replaceInput = replaceInput;
filter.detrendMethod = detrendMethod;
filter.waveletLevels = waveletLevels;
//recupero l'RR
rr.rr = getRR(10);
rr.filter = filter;
var json = new JavaScriptSerializer().Serialize(rr);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://localhost:28302/api/parse");
request.Method = "POST";
System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
Byte[] byteArray = encoding.GetBytes(json);
request.ContentLength = byteArray.Length;
request.ContentType = @"application/json";
using (Stream dataStream = request.GetRequestStream())
{
dataStream.Write(byteArray, 0, byteArray.Length);
}
long length = 0;
try
{
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
length = response.ContentLength;
Stream stream = response.GetResponseStream();
StreamReader sr = new StreamReader(stream);
var jsonObject = new JavaScriptSerializer().DeserializeObject(sr.ReadToEnd());
//ottenuto l oggetto posso mettere tutto in sessione
Session["jsonElaborato"] = jsonObject;
Session["loadJson"] = true;
Response.Redirect("Home/TimeDomain/?idSlot=null");
}
}
catch (WebException ex)
{
// Log exception and throw as for GET example above
}
}
}
[NonAction]
public decimal?[] getRR(int idSlot)
{
/**
* qui devo recuperare il codice per recuperare le informazioni real time dal database
* */
return (from r in dbTool.AA_V_RRSlotXRR
where r.IdSlotRR == idSlot
select r.y).ToArray();
}
}
}
如果我尝试调用此页面。我可以执行所有代码并调用Web服务。
然后在执行这些代码行之后
http://localhost:12636/Pagina.aspx/?charMethod="percent"&locateInput=900.....
我希望系统在Session["jsonElaborato"] = jsonObject;
Session["loadJson"] = true;
Response.Redirect("Home/TimeDomain/?idSlot=null");
页上重定向浏览器。但是不幸的是，页面总是在Home/TimeDomain页面中重定向。为什么？
答案 0 :(得分：1)
请尝试以下操作：
try
{
// your coding here
}
catch(){}
Response.Redirect("Home/TimeDomain/?idSlot=null");
答案 1 :(得分：0)
不是很干净，但是可能您需要类似的东西
Response.Redirect("~/TimeDomain/?idSlot=null", false)