基本信息
源码名称：python 自动购物系统 超简单源码（入门级）
源码大小：0.01M
文件格式：.py
开发语言：Python
更新时间：2018-11-28
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源码介绍
用户管理购物系统
choice = input("""请输入你需要的业务：
1).购买商品；
2).管理员查询
输入：""")
kele=10
binggan=10
paomian=10
bijiben=10
gangbi=10
wenquxing=104
shiyuan = 1000
wuyuan = 1000
liangyuan = 1000
yiyuan = 1000
buy=[]
while True :
if choice == '1' :
print("=" * 30)
print (""" 你好，有如下商品可供你选择：
1）. 可口可乐\n
2）. 3 2饼干\n
3）. 笔记本\n
4）. 泡面\n
5）. 钢笔\n
6）. 文曲星\n
""")
print("=" * 30)
choice = input("请输入你要购买商品的序号：")
if choice == '1' :
num = int(input("你好，可乐一瓶三元，请输入你要购买的数量："))
if num <= kele :
print ("你好，一共%s元。" %(num * 3 ))
money = int(input("打赏:"))
while True :
if money == (num * 3):
kele -= num
print("亲！购买成功，欢迎下次光临！")
break
elif money > (num * 3):
num1 = money - (num * 3)
for i in range(yiyuan 1):
for a in range(liangyuan 1):
for b in range(wuyuan 1):
for c in range(shiyuan 1):
if c * 10 b * 5 a * 2 i * 1 == num1:
print("购买成功，一共找你%s元" %(num1))
shiyuan -= c
wuyuan -= b
liangyuan -= a
yiyuan -= i
exit(0)
buy1 = ['可口可乐', num * 3]
buy.append(buy1)
elif money < (num * 3):
money = int(input("继续打赏")) money
if num > kele:
print("亲！今天带的不多请您重新选择数量!")
elif choice == '2':
num = int(input("你好，3 2饼干一袋四元，请输入你要购买的数量："))
if num <=binggan:
print("你好，一共%s元。" % (num * 4))
money = int(input("打赏:"))
while True:
if money == (num * 4):
binggan -= num
print("亲！购买成功，欢迎下次光临！")
break
elif money < (num * 4):
num = int(input("继续打赏：")) money
elif money > (num * 4):
num1 = money - (num * 4)
for i in range(yiyuan 1):
for a in range(liangyuan 1):
for b in range(wuyuan 1):
for c in range(shiyuan 1):
if c * 10 b * 5 a * 2 i * 1 == num1:
print("购买成功，一共找你%s元" % (num1))
shiyuan -= c
wuyuan -= b
liangyuan -= a
yiyuan -= i
exit(0)
elif money < (num * 4):
money = int(input("继续打赏")) money
if num > binggan:
print("亲！今天带的不多请您重新选择数量!")
# if num > binggan :
# print ("亲！今天带的不多请您重新选择数量！")
elif choice == '3' :
num = int(input("亲！您好 笔记本一个5元，请输入购买数量："))
if num <= bijiben :
print ("你好，一共%s元。" %(num * 5 ))
money = int(input("打赏:"))
while True:
if money == (num * 5):
bijiben -= num
print("亲！购买成功，欢迎下次光临！")
break
# elif money < (num * 5):
# num = int(input("好像不够唉，在打赏点：")) money
elif money > (num * 5):
num1 = money - (num * 5)
for i in range(yiyuan 1):
for a in range(liangyuan 1):
for b in range(wuyuan 1):
for c in range(shiyuan 1):
if c * 10 b * 5 a * 2 i * 1 == num1:
print("购买成功，一共找你%s元" % (num1))
shiyuan -= c
wuyuan -= b
liangyuan -= a
yiyuan -= i
exit(0)
elif money < (num * 5):
money = int(input("继续打赏")) money
if num > bijiben:
print('亲！今天带的不多请您重新选择数量!')
elif choice == '4' :
num = int(input("你好，泡面一桶五元，请输入你要购买的数量："))
if num <= paomian :
print ("你好，一共%s元。" %(num * 5 ))
money = int(input("打赏:"))
while True:
if money == (num * 5):
paomian -= num
print("购买成功，欢迎下次光临！")
break
elif money < (num * 5):
num = int(input("继续打赏：")) money
elif money > (num * 5):
num1 = money - (num * 5)
for i in range(yiyuan 1):
for a in range(liangyuan 1):
for b in range(wuyuan 1):
for c in range(shiyuan 1):
if c * 10 b * 5 a * 2 i * 1 == num1:
print("购买成功，一共找你%s元" % (num1))
shiyuan -= c
wuyuan -= b
liangyuan -= a
yiyuan -= i
exit(0)
elif money < (num * 5):
money = int(input("继续打赏")) money
if num > bijiben :
print ("亲！今天带的不多请您重新选择数量！")
elif choice == '5' :
num = int(input("你好，钢笔一支十元，请输入你要购买的数量："))
if num <= gangbi :
print ("你好，一共%s元。" %(num * 10 ))
money = int(input("打赏:"))
while True:
if money == (num * 10):
gangbi -= num
print("购买成功，欢迎下次光临！")
break
elif money < (num * 10):
num = int(input("继续打赏：")) money
elif money > (num * 10):
num1 = money - (num * 10)
for i in range(yiyuan 1):
for a in range(liangyuan 1):
for b in range(wuyuan 1):
for c in range(shiyuan 1):
if c * 10 b * 5 a * 2 i * 1 == num1:
print("购买成功，一共找你%s元" % (num1))
shiyuan -= c
wuyuan -= b
liangyuan -= a
yiyuan -= i
exit(0)
elif money < (num * 10):
money = int(input("继续打赏")) money
if num > gangbi :
print ("亲！今天带的不多请您重新选择数量！")
elif choice == '6' :
num = int(input("亲，文曲星一个一百零八元，请输入你要购买的数量："))
if num <= wenquxing :
print ("你好，一共%s元。" %(num * 108 ))
money = int(input("打赏:"))
while True:
if money == (num * 108):
wenquxing -= num
print("购买成功，欢迎下次光临！")
break
elif money < (num * 108):
num = int(input("继续打赏：")) money
elif money > (num * 108):
num1 = money - (num * 108)
for i in range(yiyuan 1):
for a in range(liangyuan 1):
for b in range(wuyuan 1):
for c in range(shiyuan 1):
if c * 10 b * 5 a * 2 i * 1 == num1:
print("购买成功，一共找你%s元" % (num1))
shiyuan -= c
wuyuan -= b
liangyuan -= a
yiyuan -= i
exit(0)
elif money < (num * 108):
money = int(input("继续打赏")) money
if num > wenquxing :
print ("亲！今天带的不多请您重新选择数量！")
# print("----------------购物车的清单-------------------")
# # for j in buy:
# print(buy)
# print("你已经购买了以上的商品")
# exit()
X = input("""请输入你要查询的信息：
a). Goods\n
b). Have money\n
c). exit\n
请输入你需要的信息：""")
if X == 'a':
print ('可乐{}瓶,3 2饼干{}袋，笔记本{}个，泡面{}桶，钢笔{}支，文曲星{}个'.format (kele,binggan,bijiben,paomian,gangbi,wenquxing))
if X == 'b':
shiyuan = 1000
wuyuan = 1000
liangyuan = 1000
yiyuan = 1000
print ("十元%s张，五元%s张，两元%s张，一元%s张" %(shiyuan,wuyuan,liangyuan,yiyuan))
if X == 'c' :
break