ruby-on-rails-3 - Rails 应用程序上的 C# 客户端 HttpWebRequest 并重用 session

Question

我有一个在 Windows 和 apache 服务器上运行的 rails 3 应用程序。
因为我必须使用 NTLM，所以我使用 apache 的 sspi auth 模块。
由于 auth 模块不适用于 IE(每个请求导致 401 和另一个请求)，我们设置了仅在一个 url /login 上使用身份验证的 rails 应用程序。 Apache 里面。

rails 应用程序有一个 before_filter :authenticate .
如果我们没有有效的登录，我们将(http 302)重定向到登录 Controller ，进行身份验证并重定向回原始 url(request.env['REQUEST_URI])。

在正常的浏览器登录上，它可以完美运行。 Web 浏览器登录任何 url，被重定向以进行身份​​验证并重定向回目标 url。

现在我有一个客户端插件作为 C# 项目编写。在那里我必须进行一些网络请求调用来检索一些 json 数据。
如果我发出一个简单的 GET 请求，我会管理客户端工作:

CookieContainer cookies = new CookieContainer();
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = WebRequestMethods.Http.Post;
request.AllowAutoRedirect = true;
request.CookieContainer = cookies;

if (isWindowAuthentication)
  request.Credentials = CredentialCache.DefaultNetworkCredentials;

这会导致 apache access.log 如下所示:

192.168.14.9 - - [02/Jun/2012:11:26:15 +0200] "POST /ror/ioi/start HTTP/1.1" 302 123
192.168.14.9 - - [02/Jun/2012:11:26:16 +0200] "GET /ror/login?ror_referer=%2Fror%2Fioi%2Fstart HTTP/1.1" 401 401
192.168.14.9 - - [02/Jun/2012:11:26:16 +0200] "GET /ror/login?ror_referer=%2Fror%2Fioi%2Fstart HTTP/1.1" 401 401
192.168.14.9 - rausch [02/Jun/2012:11:26:16 +0200] "GET /ror/login?ror_referer=%2Fror%2Fioi%2Fstart HTTP/1.1" 302 94

但是如果我必须发布数据(比如上传我想要做的文档)，重定向将不起作用。
所以我的方法是发出请求，存储 session 信息并使用 POST 发送它们。

CookieContainer cookieContainer = new CookieContainer();
WebHeaderCollection headerCollection = new WebHeaderCollection();

if (Common.WindowAuthentication)
{
  HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Common.PortalUrl + Common.IoiStart);
  request.Method = WebRequestMethods.Http.Post;
  request.AllowAutoRedirect = true;
  request.CookieContainer = cookieContainer;
  request.Credentials = CredentialCache.DefaultNetworkCredentials;
  HttpWebResponse response = (HttpWebResponse)request.GetResponse();
  for (int i = 0; i < response.Headers.Count; i++)
  {
    headerCollection.Add(response.Headers.AllKeys[i], response.Headers.Get(i));
  }
  response.Close();
}
LogWriter.LogError("second request");

string boundary = "----------------------------" +
DateTime.Now.Ticks.ToString("x");

HttpWebRequest httpWebRequest2 = (HttpWebRequest)WebRequest.Create(url);
httpWebRequest2.ContentType = "multipart/form-data; boundary=" + boundary;
httpWebRequest2.Method = "POST";
httpWebRequest2.KeepAlive = true;
httpWebRequest2.AllowAutoRedirect = false;
httpWebRequest2.CookieContainer = cookieContainer;
for (int i = 0; i < headerCollection.Count; i++)
{
  string key = headerCollection.GetKey(i);
  if (key == "Set-Cookie")
  {
    key = "Cookie";
  }
  else
  {
    continue;
  }
  string value = headerCollection.Get(i);
  httpWebRequest2.Headers.Add(key, value);
}

httpWebRequest2.ServicePoint.Expect100Continue = false;
httpWebRequest2.Accept = "*/*";

这结束于(access.log):

192.168.14.9 - - [02/Jun/2012:11:51:22 +0200] "POST /ror/ioi/start HTTP/1.1" 302 123
192.168.14.9 - - [02/Jun/2012:11:51:22 +0200] "GET /ror/login?ror_referer=%2Fror%2Fioi%2Fstart HTTP/1.1" 401 401
192.168.14.9 - - [02/Jun/2012:11:51:22 +0200] "GET /ror/login?ror_referer=%2Fror%2Fioi%2Fstart HTTP/1.1" 401 401
192.168.14.9 - rausch [02/Jun/2012:11:51:22 +0200] "GET /ror/login?ror_referer=%2Fror%2Fioi%2Fstart HTTP/1.1" 302 94
192.168.14.9 - - [02/Jun/2012:11:51:22 +0200] "GET /ror/ioi/start HTTP/1.1" 200 27
192.168.14.9 - - [02/Jun/2012:11:51:22 +0200] "POST /ror/ioi/upload HTTP/1.1" 302 124

对于 /ioi/upload请求我不允许重定向。

检查rails设置(应用程序 Controller 中的一些代码)我得到这个:

request: /ror/ioi/start
#<ActionDispatch::Request:0x4114458 @env={"SERVER_SOFTWARE"=>"thin 1.2.11 codename Bat-Shit Crazy", "SERVER_NAME"=>"thorx64", "rack.input"=>#<StringIO:0x41eaeb0>, "rack.version"=>[1, 0], "rack.errors"=>#<IO:<STDERR>>, "rack.multithread"=>false, "rack.multiprocess"=>false, "rack.run_once"=>false, "REQUEST_METHOD"=>"POST", "REQUEST_PATH"=>"/ror/ioi/start", "PATH_INFO"=>"/ioi/start", "REQUEST_URI"=>"/ror/ioi/start", "HTTP_VERSION"=>"HTTP/1.1", "HTTP_HOST"=>"thorx64", "HTTP_MAX_FORWARDS"=>"10", "HTTP_X_FORWARDED_FOR"=>"192.168.14.9", "HTTP_X_FORWARDED_HOST"=>"thorx64", "HTTP_X_FORWARDED_SERVER"=>"thorx64", "HTTP_CONNECTION"=>"Keep-Alive", "GATEWAY_INTERFACE"=>"CGI/1.2", "SERVER_PORT"=>"80", "QUERY_STRING"=>"", "SERVER_PROTOCOL"=>"HTTP/1.1", "rack.url_scheme"=>"http", "SCRIPT_NAME"=>"/ror", "REMOTE_ADDR"=>"127.0.0.1", "async.callback"=>#<Method: Thin::Connection#post_process>, "async.close"=>#<EventMachine::DefaultDeferrable:0x41ea700>, "action_dispatch.parameter_filter"=>[:password], "action_dispatch.secret_token"=>"a1ef5e037607d12742a40a0793de973a5e68605ccf087ad1baedaee6d811687b82a0671b94da2c4a9af2b481a5346585649e83d2f56f2838a4aca8eedbfc93b7", "action_dispatch.show_exceptions"=>true, "action_dispatch.remote_ip"=>127.0.0.1, "rack.session"=>{}, "rack.session.options"=>{:path=>"/", :domain=>nil, :expire_after=>nil, :secure=>false, :httponly=>true, :id=>nil}, "rack.request.form_input"=>#<StringIO:0x41eaeb0>, "rack.request.form_hash"=>{}, "rack.request.form_vars"=>"", "action_dispatch.request.path_parameters"=>{:controller=>"ioi", :action=>"start"}, "action_controller.instance"=>#<IoiController:0x4114548 @action_has_layout=true, @view_context_class=nil, @_headers={"Content-Type"=>"text/html"}, @_status=200, @_response=#<ActionDispatch::Response:0x4114440 @writer=#<Proc:0x41143b0@D:/Informer/ruby/lib/ruby/gems/1.9.1/gems/actionpack-3.0.10/lib/action_dispatch/http/response.rb:43 (lambda)>, @block=nil, @length=0, @header={}, @status=200, @body=[], @cookie=[], @sending_file=false, @blank=false, @cache_control={}, @etag=nil, @request=#<ActionDispatch::Request:0x4114458 ...>>, @_request=#<ActionDispatch::Request:0x4114458 ...>, @_env={...}, @lookup_context=#<ActionView::LookupContext:0x4113390 @details_key=nil, @details={:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml], :formats=>[:html, :text, :js, :css, :ics, :csv, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json, :flv, :file, :image, :auto, :sourcefile, :sourceimage, :sourceauto, :legacy, :edit], :locale=>[:de, :de]}, @skip_default_locale=false, @frozen_formats=false, @view_paths=[d:/Informer/company/latest/ror/app/views, d:/Informer/company/latest/ror/vendor/plugins/will_paginate/app/views, d:/Informer/company/latest/ror/vendor/plugins/usesguid/app/views, d:/Informer/company/latest/ror/vendor/plugins/acts_as_tree/app/views, d:/Informer/company/latest/ror/vendor/plugins/acts_as_solr/app/views]>, @_action_name="start", @_response_body=nil, @_config={}, @_params={"controller"=>"ioi", "action"=>"start"}>, "action_dispatch.request.request_parameters"=>{}, "rack.request.query_string"=>"", "rack.request.query_hash"=>{}, "action_dispatch.request.query_parameters"=>{}, "action_dispatch.request.parameters"=>{"controller"=>"ioi", "action"=>"start"}, "action_dispatch.request.formats"=>[text/html], "rack.session.record"=>#<ActiveRecord::SessionStore::Session id: nil, session_id: "c068a38edeb9bfa71aa5bf7885af35cd", client_ip: nil, username: nil, data: nil, created_at: nil, updated_at: nil>, "action_dispatch.request.flash_hash"=>nil}, @request_method="POST", @filtered_parameters={"controller"=>"ioi", "action"=>"start"}, @method="POST", @fullpath="/ror/ioi/start">
HTTP_VERSION => HTTP/1.1
HTTP_HOST => thorx64
HTTP_MAX_FORWARDS => 10
HTTP_X_FORWARDED_FOR => 192.168.14.9
HTTP_X_FORWARDED_HOST => thorx64
HTTP_X_FORWARDED_SERVER => thorx64
HTTP_CONNECTION => Keep-Alive
i am a user?: false
session: 

request: /ror/login?ror_referer=%2Fror%2Fioi%2Fstart
request: /ror/ioi/start
#<ActionDispatch::Request:0x41eda00 @env={"SERVER_SOFTWARE"=>"thin 1.2.11 codename Bat-Shit Crazy", "SERVER_NAME"=>"thorx64", "rack.input"=>#<StringIO:0x3e6f4a8>, "rack.version"=>[1, 0], "rack.errors"=>#<IO:<STDERR>>, "rack.multithread"=>false, "rack.multiprocess"=>false, "rack.run_once"=>false, "REQUEST_METHOD"=>"GET", "REQUEST_PATH"=>"/ror/ioi/start", "PATH_INFO"=>"/ioi/start", "REQUEST_URI"=>"/ror/ioi/start", "HTTP_VERSION"=>"HTTP/1.1", "HTTP_HOST"=>"thorx64", "HTTP_COOKIE"=>"_ror_session=bfd6cdcd0650812edeb58c9a915e3948; user=rausch", "HTTP_MAX_FORWARDS"=>"10", "HTTP_X_FORWARDED_FOR"=>"192.168.14.9", "HTTP_X_FORWARDED_HOST"=>"thorx64", "HTTP_X_FORWARDED_SERVER"=>"thorx64", "HTTP_CONNECTION"=>"Keep-Alive", "GATEWAY_INTERFACE"=>"CGI/1.2", "SERVER_PORT"=>"80", "QUERY_STRING"=>"", "SERVER_PROTOCOL"=>"HTTP/1.1", "rack.url_scheme"=>"http", "SCRIPT_NAME"=>"/ror", "REMOTE_ADDR"=>"127.0.0.1", "async.callback"=>#<Method: Thin::Connection#post_process>, "async.close"=>#<EventMachine::DefaultDeferrable:0x3e6e668>, "action_dispatch.parameter_filter"=>[:password], "action_dispatch.secret_token"=>"a1ef5e037607d12742a40a0793de973a5e68605ccf087ad1baedaee6d811687b82a0671b94da2c4a9af2b481a5346585649e83d2f56f2838a4aca8eedbfc93b7", "action_dispatch.show_exceptions"=>true, "action_dispatch.remote_ip"=>127.0.0.1, "rack.session"=>{"current_user_id"=>49}, "rack.session.options"=>{:path=>"/", :domain=>nil, :expire_after=>nil, :secure=>false, :httponly=>true, :id=>"bfd6cdcd0650812edeb58c9a915e3948"}, "rack.request.cookie_string"=>"_ror_session=bfd6cdcd0650812edeb58c9a915e3948; user=rausch", "rack.request.cookie_hash"=>{"_ror_session"=>"bfd6cdcd0650812edeb58c9a915e3948", "user"=>"rausch"}, "rack.session.record"=>#<ActiveRecord::SessionStore::Session id: 712, session_id: "bfd6cdcd0650812edeb58c9a915e3948", client_ip: "192.168.14.9", username: "rausch", data: "BAh7BkkiFGN1cnJlbnRfdXNlcl9pZAY6BkVGaTY=\n", created_at: "2012-06-02 11:51:22", updated_at: "2012-06-02 11:51:22">, "action_dispatch.request.path_parameters"=>{:controller=>"ioi", :action=>"start"}, "action_controller.instance"=>#<IoiController:0x41edac0 @action_has_layout=true, @view_context_class=nil, @_headers={"Content-Type"=>"text/html"}, @_status=200, @_response=#<ActionDispatch::Response:0x41ed9e8 @writer=#<Proc:0x41ed8e0@D:/Informer/ruby/lib/ruby/gems/1.9.1/gems/actionpack-3.0.10/lib/action_dispatch/http/response.rb:43 (lambda)>, @block=nil, @length=0, @header={}, @status=200, @body=[], @cookie=[], @sending_file=false, @blank=false, @cache_control={}, @etag=nil, @request=#<ActionDispatch::Request:0x41eda00 ...>>, @_request=#<ActionDispatch::Request:0x41eda00 ...>, @_env={...}, @lookup_context=#<ActionView::LookupContext:0x41ecc80 @details_key=nil, @details={:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml], :formats=>[:html, :text, :js, :css, :ics, :csv, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json, :flv, :file, :image, :auto, :sourcefile, :sourceimage, :sourceauto, :legacy, :edit], :locale=>[:de, :de]}, @skip_default_locale=false, @frozen_formats=false, @view_paths=[d:/Informer/company/latest/ror/app/views, d:/Informer/company/latest/ror/vendor/plugins/will_paginate/app/views, d:/Informer/company/latest/ror/vendor/plugins/usesguid/app/views, d:/Informer/company/latest/ror/vendor/plugins/acts_as_tree/app/views, d:/Informer/company/latest/ror/vendor/plugins/acts_as_solr/app/views]>, @_action_name="start", @_response_body=nil, @_config={}, @_params={"controller"=>"ioi", "action"=>"start"}>, "action_dispatch.request.content_type"=>nil, "action_dispatch.request.request_parameters"=>{}, "rack.request.query_string"=>"", "rack.request.query_hash"=>{}, "action_dispatch.request.query_parameters"=>{}, "action_dispatch.request.parameters"=>{"controller"=>"ioi", "action"=>"start"}, "action_dispatch.request.formats"=>[text/html]}, @request_method="GET", @filtered_parameters={"controller"=>"ioi", "action"=>"start"}, @method="GET", @fullpath="/ror/ioi/start">
HTTP_VERSION => HTTP/1.1
HTTP_HOST => thorx64
HTTP_COOKIE => _ror_session=bfd6cdcd0650812edeb58c9a915e3948; user=rausch
HTTP_MAX_FORWARDS => 10
HTTP_X_FORWARDED_FOR => 192.168.14.9
HTTP_X_FORWARDED_HOST => thorx64
HTTP_X_FORWARDED_SERVER => thorx64
HTTP_CONNECTION => Keep-Alive
i am a user?: true
session: bfd6cdcd0650812edeb58c9a915e3948

request: /ror/ioi/upload
#<ActionDispatch::Request:0x4235610 @env={"SERVER_SOFTWARE"=>"thin 1.2.11 codename Bat-Shit Crazy", "SERVER_NAME"=>"thorx64", "rack.input"=>#<StringIO:0x3b754f0>, "rack.version"=>[1, 0], "rack.errors"=>#<IO:<STDERR>>, "rack.multithread"=>false, "rack.multiprocess"=>false, "rack.run_once"=>false, "REQUEST_METHOD"=>"POST", "REQUEST_PATH"=>"/ror/ioi/upload", "PATH_INFO"=>"/ioi/upload", "REQUEST_URI"=>"/ror/ioi/upload", "HTTP_VERSION"=>"HTTP/1.1", "HTTP_HOST"=>"thorx64", "HTTP_ACCEPT"=>"*/*", "HTTP_COOKIE"=>"_ror_session=bfd6cdcd0650812edeb58c9a915e3948; user=rausch", "HTTP_MAX_FORWARDS"=>"10", "HTTP_X_FORWARDED_FOR"=>"192.168.14.9", "HTTP_X_FORWARDED_HOST"=>"thorx64", "HTTP_X_FORWARDED_SERVER"=>"thorx64", "HTTP_CONNECTION"=>"Keep-Alive", "CONTENT_LENGTH"=>"100058", "CONTENT_TYPE"=>"multipart/form-data; boundary=----------------------------8cf0ecd4ab52a04", "GATEWAY_INTERFACE"=>"CGI/1.2", "SERVER_PORT"=>"80", "QUERY_STRING"=>"", "SERVER_PROTOCOL"=>"HTTP/1.1", "rack.url_scheme"=>"http", "SCRIPT_NAME"=>"/ror", "REMOTE_ADDR"=>"127.0.0.1", "async.callback"=>#<Method: Thin::Connection#post_process>, "async.close"=>#<EventMachine::DefaultDeferrable:0x3b749f8>, "action_dispatch.parameter_filter"=>[:password], "action_dispatch.secret_token"=>"a1ef5e037607d12742a40a0793de973a5e68605ccf087ad1baedaee6d811687b82a0671b94da2c4a9af2b481a5346585649e83d2f56f2838a4aca8eedbfc93b7", "action_dispatch.show_exceptions"=>true, "action_dispatch.remote_ip"=>127.0.0.1, "rack.session"=>{}, "rack.session.options"=>{:path=>"/", :domain=>nil, :expire_after=>nil, :secure=>false, :httponly=>true, :id=>nil}, "rack.request.cookie_string"=>"_ror_session=bfd6cdcd0650812edeb58c9a915e3948; user=rausch", "rack.request.cookie_hash"=>{"_ror_session"=>"bfd6cdcd0650812edeb58c9a915e3948", "user"=>"rausch"}, "rack.session.record"=>#<ActiveRecord::SessionStore::Session id: 712, session_id: "bfd6cdcd0650812edeb58c9a915e3948", client_ip: "192.168.14.9", username: "rausch", data: "BAh7BkkiFGN1cnJlbnRfdXNlcl9pZAY6BkVGaTY=\n", created_at: "2012-06-02 11:51:22", updated_at: "2012-06-02 11:51:22">, "action_dispatch.request.content_type"=>multipart/form-data, "rack.request.form_input"=>#<StringIO:0x3b754f0>, "rack.request.form_hash"=>{"document"=>{"id"=>"20", "guid"=>"{ed20ec73-94bc-413b-b3a9-07b44ab6e624}"}, "file"=>{"name"=>"Dokument1.docx", "source"=>{:filename=>"Dokument1_201262114815.docx", :type=>"application/octet-stream", :name=>"file[source]", :tempfile=>#<File:C:/Windows/Temp/RackMultipart20120602-10036-1bfrx5x>, :head=>"Content-Disposition: form-data; name=\"file[source]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.docx\"\r\n Content-Type: application/octet-stream\r\n"}, "pdf"=>{:filename=>"Dokument1_201262114815.pdf", :type=>"application/octet-stream", :name=>"file[pdf]", :tempfile=>#<File:C:/Windows/Temp/RackMultipart20120602-10036-1uzoxvw>, :head=>"Content-Disposition: form-data; name=\"file[pdf]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.pdf\"\r\n Content-Type: application/octet-stream\r\n"}}}, "action_dispatch.request.path_parameters"=>{:controller=>"ioi", :action=>"upload"}, "action_controller.instance"=>#<IoiController:0x4235748 @action_has_layout=true, @view_context_class=nil, @_headers={"Content-Type"=>"text/html"}, @_status=200, @_response=#<ActionDispatch::Response:0x42355f8 @writer=#<Proc:0x4235550@D:/Informer/ruby/lib/ruby/gems/1.9.1/gems/actionpack-3.0.10/lib/action_dispatch/http/response.rb:43 (lambda)>, @block=nil, @length=0, @header={}, @status=200, @body=[], @cookie=[], @sending_file=false, @blank=false, @cache_control={}, @etag=nil, @request=#<ActionDispatch::Request:0x4235610 ...>>, @_request=#<ActionDispatch::Request:0x4235610 ...>, @_env={...}, @lookup_context=#<ActionView::LookupContext:0x42343c8 @details_key=nil, @details={:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml], :formats=>[:html, :text, :js, :css, :ics, :csv, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json, :flv, :file, :image, :auto, :sourcefile, :sourceimage, :sourceauto, :legacy, :edit], :locale=>[:de, :de]}, @skip_default_locale=false, @frozen_formats=false, @view_paths=[d:/Informer/company/latest/ror/app/views, d:/Informer/company/latest/ror/vendor/plugins/will_paginate/app/views, d:/Informer/company/latest/ror/vendor/plugins/usesguid/app/views, d:/Informer/company/latest/ror/vendor/plugins/acts_as_tree/app/views, d:/Informer/company/latest/ror/vendor/plugins/acts_as_solr/app/views]>, @_action_name="upload", @_response_body=nil, @_config={}, @_params={"document"=>{"id"=>"20", "guid"=>"{ed20ec73-94bc-413b-b3a9-07b44ab6e624}"}, "file"=>{"name"=>"Dokument1.docx", "source"=>#<ActionDispatch::Http::UploadedFile:0x41ced28 @original_filename="Dokument1_201262114815.docx", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[source]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.docx\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1bfrx5x>>, "pdf"=>#<ActionDispatch::Http::UploadedFile:0x41cec68 @original_filename="Dokument1_201262114815.pdf", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[pdf]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.pdf\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1uzoxvw>>}, "controller"=>"ioi", "action"=>"upload"}>, "action_dispatch.request.request_parameters"=>{"document"=>{"id"=>"20", "guid"=>"{ed20ec73-94bc-413b-b3a9-07b44ab6e624}"}, "file"=>{"name"=>"Dokument1.docx", "source"=>#<ActionDispatch::Http::UploadedFile:0x41ced28 @original_filename="Dokument1_201262114815.docx", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[source]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.docx\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1bfrx5x>>, "pdf"=>#<ActionDispatch::Http::UploadedFile:0x41cec68 @original_filename="Dokument1_201262114815.pdf", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[pdf]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.pdf\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1uzoxvw>>}}, "rack.request.query_string"=>"", "rack.request.query_hash"=>{}, "action_dispatch.request.query_parameters"=>{}, "action_dispatch.request.parameters"=>{"document"=>{"id"=>"20", "guid"=>"{ed20ec73-94bc-413b-b3a9-07b44ab6e624}"}, "file"=>{"name"=>"Dokument1.docx", "source"=>#<ActionDispatch::Http::UploadedFile:0x41ced28 @original_filename="Dokument1_201262114815.docx", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[source]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.docx\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1bfrx5x>>, "pdf"=>#<ActionDispatch::Http::UploadedFile:0x41cec68 @original_filename="Dokument1_201262114815.pdf", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[pdf]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.pdf\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1uzoxvw>>}, "controller"=>"ioi", "action"=>"upload"}, "action_dispatch.request.accepts"=>[*/*], "action_dispatch.request.formats"=>[*/*], "action_dispatch.request.flash_hash"=>nil}, @request_method="POST", @filtered_parameters={"document"=>{"id"=>"20", "guid"=>"{ed20ec73-94bc-413b-b3a9-07b44ab6e624}"}, "file"=>{"name"=>"Dokument1.docx", "source"=>#<ActionDispatch::Http::UploadedFile:0x41ced28 @original_filename="Dokument1_201262114815.docx", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[source]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.docx\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1bfrx5x>>, "pdf"=>#<ActionDispatch::Http::UploadedFile:0x41cec68 @original_filename="Dokument1_201262114815.pdf", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file[pdf]\"; filename=\"C:\\Users\\rausch\\AppData\\Roaming\\TQsoft\\InformerOfficeExtension\\Temp\\Dokument1_201262114815.pdf\"\r\n Content-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Windows/Temp/RackMultipart20120602-10036-1uzoxvw>>}, "controller"=>"ioi", "action"=>"upload"}, @method="POST", @fullpath="/ror/ioi/upload">
HTTP_VERSION => HTTP/1.1
HTTP_HOST => thorx64
HTTP_ACCEPT => */*
HTTP_COOKIE => _ror_session=bfd6cdcd0650812edeb58c9a915e3948; user=rausch
HTTP_MAX_FORWARDS => 10
HTTP_X_FORWARDED_FOR => 192.168.14.9
HTTP_X_FORWARDED_HOST => thorx64
HTTP_X_FORWARDED_SERVER => thorx64
HTTP_CONNECTION => Keep-Alive
i am a user?: false
session:

所以我对 Rails 专业人士的问题:

所以我不明白为什么 ioi/upload 请求的所有 header 数据都是有效的，但 rails 应用程序不重用 session (正如您可以看到上面的最后两行 user => false 并且 session id 为空)。

那么我必须再次发送一些东西(修改C#客户端)还是这是一个rails问题？我认为最后，但我不知道在 rails 部分要更改什么以重用 session 。

Answer 1

知道了!
这是rails中的一个问题。

这件小事引起了这个问题:)

application_controller.rb

Line 2:  protect_from_forgery

这是为了保护应用程序。创建用于每个 ajax 请求的安全 token 。

<meta name="csrf-param" content="authenticity_token"/>
<meta name="csrf-token" content="sGeq9l+HfYotFbfuZFHqtmrMGBygMGZc2SjnmEwp9eo="/>

所以在这种情况下的解决方案，因为我在 c# 客户端中没有这个:

创建握手以获取安全 token 并将其发布(对我来说工作很多:))

我所做的:在目标 Controller 中添加一个跳过过滤器:skip_before_filter :verify_authenticity_token

结论:
它可以像我一样存储 cookie 和 header ，并通过以下请求发送它们以“模拟” session 。