while True:
print("==碁峰產品管理系統==")
print(" 1. 新增產品")
print(" 2. 修改產品")
print(" 3. 刪除產品")
print(" 4. 顯示產品")
print(" 5. 離開系統")
print("===================")
n = int(input("請撰擇功能:"))
if n==1:
fnCreate()
elif n==2:
fnUpdate()
elif n==3:
fnDelete()
elif n==4:
fnRead()
elif n==5:
print("離開系統")
break
else:
print("無此功能")
print()
cn.close()
2020年9月8日 星期二
主程式
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