Preliminary correction to a clean version

Create Server and connect

Server-side retains client information

The client obtains a unique ID number and fixes the bug

Client sends tank joining message

The server forwards the message of tank joining

The client processes the received tank joining message

Handle tank movement messages

Just a few words

Tanks can see each other's movements

Solve and correct existing problems

Use dialog box to solve the problem of specifying UDP port

apologize

Join Bullet News

Play against each other

Handling news of dead bullets

Join the explosion

Group open beta

BugFix

shortcomings

Collective public beta_1

Collective open beta_2

ending