The specific technical implementation of PHP_D4 _ "simple chat room" has already introduced the key technologies of the system. The following describes the specific implementation;
1. during development, a configuration file is often used to store system parameters, such as database connection information. This can improve system portability. when the system configuration changes, for example, changing t
Welcome to my chat room
Please enter your nickname
Note: 11-13 lines define a form, including the nickname input box Nick, submit button "login", when the user clicks the button, through the Action property of form, the page will use the information in the Nick input box to submit to the
Before doing this project needs to do the analysis: the chat room divides into two modules, the server and the client. The main implementation of the server logic is: the first time the client into the chat room print welcome log, receive the message of the client print in the chat
The PHP Group chat room fooking has been busy recently. The company has been coding and continues to fight at home. The more busy it is, the more difficult it is! I accidentally spent one night writing this group chat room. I just added the fooking websocket protocol two days ago to implement pure lua.
Fooking Proje
The traditional way to implement chat rooms on Web pages is to request the server to obtain related chat information at intervals. However, the websocket function brought about by html5. because websocket allows a connection to the server for data interaction, the server can actively send data to the client. for HTML5 processing, you only need to process the received data in the receive event of websocket a
Some time ago a little spare time, and then a course asked to engage in a chat room, so use SPRINGMVC and hibernate to engage in a good chat room project. The page is more beautiful.Not much to say. First, the personal feel is a boutique:Login:watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvdtaxmjczndq0mq==/font/5a6l5l2t/
On-line chat room (online chatrooms) is a total number of people to communicate the network platform, with more and more new technology inventions and mature use, online chat room also appears to use a variety of different technologies, this article I would like to summarize briefly.
First of all, the front desk techn
This article describes the implementation method of Php+mysql+ajax lightweight chat room. Share to everyone for your reference, specific as follows:Do a QQ chat dating site, want to add a chat function, so finished using PHP to do a simple and powerful chat
Netizen "Small Good" gave me a chat room IP, let me go to see. Originally want to invade its server, probably technology not home, engaged for more than 10 minutes, also did not go in. So I just wanted to find out what bugs were in this chat room. The chat
Recently also relatively busy, the company dozen yards, go home to continue to play, the more busy the more toss! One careless midnight, spent a night to finally put this group chat room finished, the first two days just put fooking websocket protocol Plus, pure LUA implementation.
Fooking's Project Address:
Online Demo Address: http://182.254.135.131/chat/
PHP school chat room handling abnormal offline methods. Some netizens cannot leave the chat room through normal channels due to line disconnection or crashes, leading to abnormal display of online users! The solution is generally to set up the number of online users. some netizens cannot leave the
Jsp is a popular dynamic web page language. This article briefly introduces how to use jsp to implement chat room programs.Design Ideas for chat rooms1. function and structure descriptionUser Registration and logon. Non-registered access is supported.When a user logs on, enter the user name and password. If this is the first time a user is used, the system will p
() = = "") {Alert ("Please enter user name");Return}Username=tbxusername.value.trim ();Socket=io.connect ();Socket.on ("Connect", function () {Addmsg ("Connection to chat server has been established.");Socket.on ("Login", function (name) {Addmsg ("Welcome to the user" +name+ "into the chat room.");});Socket.on ("Sendclients", function (names) {var Divright=docum
There used to be a rather popular web chat room called star Trekker chat room. I was able to come to this chat room to thank a friend of mine, and even though star Trekker's friends were almost not in the same circle as me, I foun
the Message log box Socket.on (' sendmsg ', function (msg) {$ (' #messages '). Append ($ (' Re-run the project again:$ node Index.jsNow with a browser to open multiple pages, you can see the message sent by others, such a simple real-time chat room is implemented.Of course, you can expand the project yourself and make a more complete chat room.This project mainl
First, preface
Before I wrote a spring integrated WebSocket protocol article--the Spring message WebSocket , So the introduction of the WebSocket protocol is not much to say, You can refer to this article. Here are just a few additional notes. In addition, Netty's support for the WebSocket protocol is much better than Spring and is much more comfortable to use.
WebSocket transmits data in a frame, and each frame represents a part of the message. A complete message may contain many frames.
Th
Implementation of non-refresh chat room technology
First, the unified noun
text box: A frames page that displays chat content
Input box: Enter a frame page for chat information
Refresh box: The frame page that gets the latest chat information from the Refresh page, whic
basic functions: Can log in, chat, record the number of online IP events, can control the font color chat, automatic conversion chat URL for the link address, can be customized chat room title, advertising information and so on. Use text as a storage medium, and interest can
initiates connection request * / if(Confd=connect (SOCKFD, (structSOCKADDR *) (AMP;SERVER_ADDR),sizeof(structSOCKADDR)) ==-1) {fprintf(stderr,"Connect error:%s\a\n", Strerror (errno));Exit(1); }Else{printf("Connect successful!\n"); }/ * Send the client's name to the server side * /Send (Sockfd,name, -,0);/* Create child processes for read and write operations */PID = fork ();//Create child process while(1) {/ * Parent process used to send information * / if(PID >0)
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