Objective: To save and display the login information with session and cookies.Cookies enable:Controller:1 1 // Save the login username in the cookie 2 2 New HttpCookie ("cookusername", Username.tostring ()); 3 3 Response.Cookies.Add (Cook);View:ahref="#"class= "Dropdown-toggle"Data-toggle= "Dropdown"role= "button"aria-expanded= "false"> Iclass= "fa fa-user-o fa-fw">I>@if (request.cookies["cookusername"]!= null) { @Reque
Today, I found that when I log on to a website of my company in IE10 and click other menus, the page will automatically exit from the logon page again. Then I checked and found that the HTTP headers sent by IE10, and. AUTH Cookie is okay, but the form authentication mechanism (FormsAuthentication) cannot determine that the user has logged on, and the saved Session will always be lost.
This is ASP. NET 2.0,
For various reasons, we sometimes need to capture some information from the Internet, some pages can be opened directly, and some pages can be opened only after login. This document describes a complete example of using httpwebrequest and httpwebresponse to automatically submit ASP. NET forms and maintain session and cookie. AllSource code: Autopostwithcookies.rarThree pages are involved: mylogin.aspx,login
Reference: http://www.cnblogs.com/fanvy/archive/2013/02/07/2908769.htmlToday, I found that when I log on to a website in our company in ie10 and click other menus, the page will automatically exit from the logon page again. Then I checked and found that the HTTP headers sent by ie10 and. Auth The cookie is okay, but the form authentication mechanism (formsauthentication) cannot determine that the user has logged on, and the saved session will always b
Phenomenon: In the Web site, open a page time is more serious, and then open another page for login verification, found that multiple HTTP requests do not respond and return values.On-line information, accidental discovery is due to the session of the lock mechanism.The original session implemented the Reader/writer lock mechanism:When the page has a writable function on the
Problem description:
A session has been active for more than 20 hours, waiting for the event SQL * Net more data from client
One session was logged on from eleven o'clock A.M. yesterday (v $ session. login_time), which has been ACTIVE till now, and there is only one SQL _id from v $ active_session_history, which is a
In actual work, Asp. the definitions and cancellation of sessions in net are sometimes scattered. When everyone in the Working Group defines sessions differently and the names are random, a session is managed in a unified manner to facilitate the standardization of sessions.
The Code is as follows:
1. Define the interface: you only need to implement tostring.
1
//Interface for
Objective: To save and display the login information with session and cookies.Cookies enable:Controller:// Save the login username in the cookie New HttpCookie ("cookusername", Username.tostring ()); RESPONSE.COOKIES.ADD (cook);View CodeView:"#" class="Dropdown-toggle"data-toggle="dropdown"role="Button"Aria-expanded="false"> class="fa Fa-user-o FA-FW">@if (request.cookies["Cookusername"]!=NULL) {@Request. cookies["Cookusername"].
the next Web. config was useful.Find the following reason:Session is empty, the program is not abnormal, then the problem is to do pseudo-static URL rewrite. IIS determines that a pseudo-static page request does not meet the default operating conditions for this configuration section of the session: Managedhandler, which means that IIS considers the request to only request a static file. Static files using the se
ASP. NET implements multi-domain name multi-site shared Session Value
1. Implementation function: You can set which sites can share the Session value, so as to prevent others from using this to access
To implement this function, you must put the Session value in the database. First, register
The name is as follows: asp
ASP. NET Session implementation principle analysis, asp. netsessionAnalysis of ASP. NET Session implementation principles
When a user submits a request to the server, the server assigns each user a SessionId, which is stored in Cookies of the user's browser. The SessionId is global, that is, as long as the Cookies sti
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ASP. NET implements multi-domain name multi-site shared session Value1. Implementation function: You can set which sites can share the session value, so as to prevent others from using this to access
To implement this function, you mus
ASP. NET implements multi-domain name multi-site shared Session Value
1. Implementation function: You can set which sites can share the Session value, so as to prevent others from using this to access
To implement this function, you must put the Session value in the database. First, register
The name is as follows: asp
Advantage: the process of obtaining the session status is fast, and the session status is directly stored in the iis process.
Disadvantage: easy to lose and frequent LogonIi. StateServer mode
2. The objects in the session must be serialized.3. The default port is 42424. You can set the port in the following path or configure whether to connect remotely (1: Allow,
Sessions can be either in memory or stored in a database,. NET core provides the configuration stored in the database
First, we need to generate the session database by CMD instruction, and generate database field Id,value,expiresattime,
Slidingexpirationinseconds,absoluteexpiration
Second, the session configuration:
(1) Startup.cs file, find Configureservices
Asp. NET uses session to determine whether a user is logged in
The following is a reference fragment:if (bresult = = true)//login username and password correct{Save logged in User namesession["Loginuser"] = Formatstring.replace (Txtloginuser.text); This is where the session is assigned a value. I have some security handling for the logged-in user.Go
After the website is uploaded to the server, the logon times out when users log on! Or no result is returned in the session detection ....
Set the session in the web. config file as follows:
At the same time, set "ASP. NET Status Service" in the service to auto-Enable. In this way, the session does not depend on
1, session expiration self-fixed lost.
2. When modifying the Web. config system, restarting the SESSION will be lost.
3, the bin directory changes when the system will restart the session will be lost(This change refers to the creation of new files, modification of filenames, modification of file contents, deletion of files, modification of directory names, d
This article describes the use of the session in the General processing program in ASP."C #"class="changepwd"%>usingSystem;usingsystem.web;usingSystem.Web.SessionState; Public classChangepwd:ihttphandler, ireadonlysessionstate { Public voidProcessRequest (HttpContext context) {context. Response.ContentType="Text/plain"; Operuser ou=NewOperuser (); if(OU. Changewspassword (context. session["Ws_user"]. ToStri
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