IM_System_Go
An instant messaging system using go language
Overall architecture
Versions and functions
- Version 1: Basic server
- Version 2: User online and broadcast
- Version 3: User message broadcast
- Version 4: Business decoupling and encapsulation: move user online, offline and send message logic to user.go
- Version 5: Add function to query online users
- Version 6: Add function to change user name
- Version 7: Add function to force user offline after timeout
- Version 8: Support private masseges
- Version 9: Add client module to replace the nc method
To run
- Build server:
go build -o server server.go main.go user.go- Build client:
go build -o client client.go- Run server:
./server- Run client:
./client