框架搭建（用工程）

用./output/main 編譯后每個工程下都有main

每個工程下：

文件Makefile中第38行：MAIN := main

改為：

MAIN := client

MAIN := delete

MAIN := open

MAIN := save

MAIN := src

client工程中：

make 編譯后：

gcc -Wall -Wextra -g -Iinclude -o output/client src/main.o? -Llib

Executing all complete!

同樣在delete工程中：

make 編譯后：

gcc -Wall -Wextra -g -Iinclude -o output/delete src/main.o? -Llib

Executing all complete!

open:

gcc -Wall -Wextra -g -Iinclude -o output/open src/main.o? -Llib

Executing all complete!

save:

gcc -Wall -Wextra -g -Iinclude -o output/save src/main.o? -Llib

Executing all complete!

server:

gcc -Wall -Wextra -g -Iinclude -o output/src src/main.o? -Llib

Executing all complete!

Makefile文件

bank.h

服務(wù)端-server

客戶端-client

銷戶-delet

開戶操作-open

存錢操作-save