Describe:

File list(Click to check if it's the file you need, and recomment it at the bottom):
  局域网QQ程序设计-final
  .............................\client
  .............................\client.c
  .............................\config.conf
  .............................\debug.h
  .............................\debug1.h
  .............................\server
  .............................\server.c
  .............................\server.log
  .............................\user_info.db
  .............................\局域网QQ程序设计.txt
  .............................\系统编程项目.txt