ASP. NET site integration discuz forum for Synchronous registration and single sign-on

Recently, we integrated the discuz forum in a small site. After reading some documents, we achieved synchronous registration and single-point login. Discuz loads the website as a virtual directory and integrates discuz into the website. Pay attention to the following issues:

• In the directory where discuz is located, you must add the permissions of the network service and iis_user accounts.
• DNT in the root directory of discuz. to modify the config file, change <forumpath>/</forumpath> to <forumpath>/BBS/</forumpath>. BBS is the name of the virtual directory.
• Because my website uses a third-party control, related settings are made in the webconfig file, and the system prompts a lack of Assembly reference when accessing the Forum, later, the third-party control DLL is added to the bin directory under discuz.

Next, let's talk about how to implement synchronous registration and single-point logon. After the research, I found it very simple. Of course, I am only working on the same domain, and I have not studied cross-domain situations, it is estimated that it will not be very difficult. It should be an additional process for setting cookiedomain. Discuz provides us with a discuztoolkit and provides many APIs for calling. Next, let's take a step. 1. After the discuz forum is installed, go to the background management and choose "extend"> "Pass Settings"> "add integration program settings ".

• Application name: Enter
• Application URL: I entered the address of my site
• Return address after Logon: Same as above

2. Write down the generated apikey and key, which will be used in subsequent code writing.

3. I have configured the apikey and key in the webconfig file.

• Apikey: the value of the value is the apikey generated in the background.
• Secret: The value is the secret key generated in the background.
• URL: path where the value is BBS

4. Write a public bbshelper class that encapsulates methods such as adding users, logging in, and changing passwords. Note that the namespace discuz. Toolkit must be referenced.

/// <Summary> /// synchronize the discuz forum help class /// </Summary> public class discuzbbshelper {private string _ apikey = string. empty; private string _ secret = string. empty; private string _ url = string. empty; discuzsession _ DS; Public discuzbbshelper () {_ apikey = confighelper. apikey (); _ secret = confighelper. secret (); _ url = confighelper. URL (); _ DS = new discuzsession (_ apikey, _ secret, _ URL );} /// <summary> /// log on /// </Summary> Public void login (string username, string PWD) {int uid = _ DS. getuserid (username); _ DS. login (UID, PWD, false, 100, "") ;}/// <summary> /// logout /// </Summary> Public void logout () {_ DS. logout (""); _ DS. session_info = NULL; httpcontext. current. session ["authtoken"] = NULL;} // <summary> // create a user /// </Summary> Public void adduser (string username, string PWD) {_ DS. register (username, PWD, "", false) ;}/// <summary >/// change the password /// </Summary> Public void changepwd (string username, string oldpwd, string newpwd) {int uid = _ DS. getuserid (username); _ DS. changeuserpassword (UID, oldpwd, newpwd, newpwd ,"");}}

5. Call the method in this class as required by the website, as shown below:

// Synchronize Forum discuzbbshelper BBS = new discuzbbshelper (); bbs. login (username, PWD );