Three small modulesFirst, the login module (front-end recommended using Verify sliding module verification )Background generate random Locations + temporary notes in a dictionary type in Redis (expires 5 minutes) return value: Random position, temporary ticket, background image URLFront desk verification via and login request Body{name: "321", PWD: "Md5 Encryption"} Head{theid: "Temporary Ticket", postion:
This article has expired. Learning only
Development Platform:
VS2008 RTM
SQL SERVER 2005 Enterprise Edition
ASP. NET 3.5 Extensions CTP
MVCToolkit
1. Create an MVC project. Just name it.
2. Create a SQL database named mvc_test
3. Run C: \ WINDOWS \ Microsoft. NET \ Framework \ v2.0.50727 \ aspnet_regsql.exe to generate the Membership structure of the database.
Click Finish next.
4. Now the Membersh
'Written in module1.vb and can be called by any page'Vs. NET 2003 setup, test passed'Pcsky (Jin Ge) http://blog.csdn.net/lee2001xp
This can also be written in. net. It is not recommendedIf SESSION ("username") "thenResponse. Redirect ("login. aspx ")End if%>ASP. NET written in module1.vbModule module1Sub checkuser ()
Create a Warcraft system related form:Login form (frmlogin)Registration Form (Frmregister)Main form (frmmain)To achieve the Warcraft login system:The login interface is as follows Implementation ideas:1. Create an array of objects with a length of 10, initialize the array and assign values2. Verify that the mailbox and password are correct in the login button, a
Create a Warcraft system related form:Login form (frmlogin)Registration Form (Frmregister)Main form (frmmain)To achieve the Warcraft login system:The login interface is as followsImplementation ideas:1. Create an array of objects with a length of 10, initialize the array and assign values2. Verify that the mailbox and password are correct in the login button, and
FilterContext.HttpContext.Response.Write (""); When using the time-out setting, you can return to the login page during native debugging, but not to the login page after the server deployment, the previous code is as follows: public class Handlerloginattribute:authorizeattribute{public bool Ignore = true;Public Handlerloginattribute (BOOL ignore = TRUE){Ignore = Ignore;}public override void Onauthorization
/// /// /// Public Static intReseterrtimes (intID) {using(SqlConnection conn =NewSqlConnection ("server=pc201609230944\\sql2005;database=heimablog;user=sa;pwd=123456")) { using(SqlCommand cmd =NewSqlCommand ("Update UserInfo set errtimes=0 where id="+ID, conn)) {Conn. Open (); returncmd. ExecuteNonQuery (); } } } /// ///Update 3 times the input time of the error/// ///
Asp. Net MVC 5 simple registration and login using Identity, mvcidentity
There are many login and registration methods for. Net MVC 5, but Identity implementation may be simpler and easier to understand.
Create a project
Select Empty and MVC as follows
Then open the NuGet Package Manager to install several packages
MVC + Layer 3 + ASP. NET simple login verification, mvcasp.net
Create a small logon case to build a simple layer-3 MVC
Create a master page under View -- Shared:
Master page
Note: You must use Request. IsAuthenticated for authentication. Remember to add the following code under Web. config:
The following is the controller:AccountController. cs
public class AccountController : Controller {
First, inherit the Checklogincontroller class on the controller to check the login2, the Checklogincontroller class of the wordingusingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingsystem.web;usingSYSTEM.WEB.MVC;namespacetaskmanagement.controllers{ Public classChecklogincontroller:controller {/// ///Implementing a unified login validation check/// /// protected Override voidonactionexecuting (ActionExecutingConte
1. VB. NET code
Imports system. textimports system. netimports system. iopublic class uwantslogin private loginid as string = "spang" Private loginpass as string = "123456" Public sub new () dim encoding as new utf8encoding dim postdata as string = "username =" loginid " Password =" loginpass dim data () as byte = encoding. getbytes (postdata) 'Prepare Web Request dim request as httpwebrequest = ctype (webrequest. crea Te ("http://www5.uwants.c
This article copyright belongs to the blog park and the author Wu Di I common all reprint and crawler please specify the original address Www.cnblogs.com/tdwswrite in frontRecall last year two essays to share, in the work or have a certain reference to their own, each need to swagger, can not remember how to modify and optimize before, fortunately, can look back. But to see their own title, or feel blush, what is the skin thick, up to such two headings. . Ne
Thoughts on ADO. NET login cases and Thoughts on ado.net Cases
Overall Thinking. Based on the user name and password entered by the user, it is determined that the login is successful, if the same as that stored in the database, otherwise the login fails.
Solution 1:
1. select * from table name where username = "use
. Failed to load file or assembly "DAL" or one of its dependencies. The system cannot find the specified fileThis error is addressed in a blog post by Li Shi Brother Siang: Workaround reference2. Configuration system failed to initializeThere are many solutions to this problem online, in fact the main reason is that the configuration file is wrong, may be the wrong order or something. My error is the case, should be written in uppercase as lowercase, so that the tragedy.SummarizeFor the things y
both classes and methods are used, this feature is added at this time, without adding. Only method works [AttributeUsage (AttributeTargets.All, AllowMultiple = true, inherited = True)] public class Loginfilter:actionfilterattribute {//Finally, you have to lay the label of the filter that you define in each controllerThe controller is labeled, the bottom of all the methods before the operation will run the filter first, the implementation of filtering. Can be based on their own business. A
[Open-source] QQ login can be completed in four simple steps without any coding skills. [no language boundaries ~ Net programmer benefits, 4-step programmer
In the previous section we through the general encapsulation said the QQ login application and general explanations, [Open Source] Simple 4 steps to deal with QQ login
Look at the video knocked over the example of login, as if just know the three layer has D layer, B layer, U layer, each layer is independent of each other, and then transfer the data layers by layer. But how does it come true, or is it a little bit ...On the knock. NET version of the three-tier login before referring to a lot of people's blog, this is slowly to
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