O great god communicate how to write in VB6.0 by use similar to QQ chat software..-CodePudding

For how great god communication written in VB6.0 by use similar to QQ chat software,,

CodePudding user response:

Give you a simple example: LAN chat program
50 cases of Visual Basic good programming is "Chinese" one example,

The below "save as... ". Rar file types, extract open source,

CodePudding user response:

That kind of chat software, like QQ is a server,
Save the offline message is sent to the server,

CodePudding user response:

Using VB to write a QQ program, but to write a small LAN chat program or can be,

Use two winsock control, slightly Settings, the udp protocol, port, IP, and got DataArrived events,

CodePudding user response:

The

reference 3 floor caozhy response:

written in VB don't like the QQ program...

Basic chat (text, picture messages), news management, communication, the address book function, these use VB or it's easy to fix,
Don't be so arbitrary said VB write the QQ program,

To say, of course, if the QQ all the functions of "simulation", still have to a little power, but the main reason, is not the problem of development language),
But can't say that, using VB to do,
Even if I can't write, you can't write, also does not represent others also can't write,

CodePudding user response:

reference 4 floor Chen8013 response:

Quote: reference caozhy reply: 3/f

Using VB to write like QQ program...

Basic chat (text, picture messages), news management, communication, the address book function, these use VB or it's easy to fix,
Don't be so arbitrary said VB write the QQ program,

To say, of course, if the QQ all the functions of "simulation", still have to a little power, but the main reason, is not the problem of development language),
But can't say that, using VB to do,
Even if I can't write, you can't write, also does not represent others also can't write,

Writing is write, VB position here, is to give the amateur programmers give priority to in order to design the user interface desktop business procedures,

So you don't have defensively, and I have time to learn some technology than holding a toy VB hopes one day to write a ground-breaking much of anything,

CodePudding user response:

Only amateurs from the level of his reasoning, write in what what of feasibility,

In fact, for a commercial system, has long been beyond the cobble these functions can use technology category, to put it bluntly, is that it yields, we discussed the general operating system can give a independent problem, actually count down, to develop a general operating system costs about billion-dollar this scale, as a matter of fact, the scale of the enterprise can have such cash, Microsoft, apple and IBM are out of the operating system, and reach the scale of the enterprise, gave up the development of the operating system, in this sense, the development of the operating system is a business model, rather than the technology, there is only one enterprise has the ability to launch his product or service, and make such a huge development costs be lay flat on each License, competitive at the same time, just as dry as the enterprise,

CodePudding user response:

While vb is everything, but this is beyond the scope of the vb universal demand, each of the hundreds of thousands of tools can make uncertain, ha ha,
Vb in this block is not enough, this is a vb inherent defects, although the client and the UI part vb force can be finished, but the server section with vb doesn't work, compressive ability is a vb is a hard, just to mention efficiency, structure, stability, and a lot of technology cannot be achieved in vb and touched, so it still don't consider using vb, it was time to change tools or want to change,

CodePudding user response:

C/S structure, the server and the client need to use different architecture development,
The significance of this proposition is not discussed,
Even if it would be possible to complete with a low-level language development from the architecture to the interface of a complete set of software, but there are mature architecture and development tools, why not?
Practical software development must first consider input and output efficiency, the tool with the right,

If take QQ for benchmarking, then put your team organized, this is not a person can handle it,