随机投掷骰子
#掷骰子游戏
# import random
#
# print("欢迎来到掷骰子游戏")
# a = 1
# b = 2
# f = False
# ans1 = 0
# ans2 = 0
# while ans1<=20 and ans2<=20:
# if f==False:
# print(f'请玩家{a}按Enter键投掷骰子')
# if input()=='':
# x = random.randint(1,7)
# print(x)
# ans1 += x
# f = True
# else:
# print(f'请玩家{b}按Enter键投掷骰子')
# if input() == '':
# x = random.randint(1, 7)
# print(x)
# ans2 += x
# f = False
#
# print(ans1,ans2)
#
# if ans1>=ans2:
# print("玩家1获胜")
# else:
# print("玩家2获胜")
import random
def num():
return random.randint(1,7);
def show(num):
print("+-------+")
print("| |")
# print("| |")
print(f"| {num} |")
print("| |")
print("+-------+")
def main():
a = 1
b = 2
f = False
ans1 = 0
ans2 = 2
while ans1 <= 20 and ans2 <= 20:
if f == False:
print(f'请玩家{a}按Enter键投掷骰子')
if input() == '':
x = num()
show(x)
ans1 += x
f = True
else:
print(f'请玩家{b}按Enter键投掷骰子')
if input() == '':
x = num()
show(x)
ans2 += x
f = False
print(ans1, ans2)
if ans1 >= ans2:
print("玩家1获胜")
else:
print("玩家2获胜")
if __name__ == "__main__":
main()
统计单词并生成条形图
import matplotlib.pyplot as plt
from collections import Counter
import re
def count_words(text):
# 使用正则表达式移除非字母字符
words = re.findall(r'\b\w+\b', text)
# 使用Counter统计单词出现的次数
word_counts = Counter(words)# 返回的是key-value键值对
return word_counts
def plot_word_counts(word_counts):
# 获取单词和对应的次数
words = list(word_counts.keys())
counts = list(word_counts.values())
# 创建一个条形图
plt.figure(figsize=(10, 5))
plt.bar(words, counts)
plt.xlabel('Words')
plt.ylabel('Counts')
plt.title('Word Frequency')
plt.show()
# 输入文本
text = "Nihao wo shi du meng tian"
# 统计单词出现的次数
word_counts = count_words(text)
# 绘制词频统计图
plot_word_counts(word_counts)
烤羊肉串
import datetime
print("欢迎来到烧烤店")
list=[]
f = False
a =True
while a:
print("1.烤羊肉串")
print("2.添加调料")
print("3.查看羊肉串状态")
print("4.退出")
a = int(input("请选择操作(1-4):"))
if a==4:
a = False
elif a == 1:
f = True
print("请输入烤的时间(minute):")
x = int(input())
nowtime1 = datetime.datetime.now()
print(f'你的羊肉串要烤{x}分钟')
'''
print(f"羊肉已经烤了{x}分钟")
'''
elif a == 2:
if f==False:
print("你还没有烤羊肉串")
continue
print("请输入需要添加的调料:")
str = input()
list.append(str)
print(f"成功添加调料:{str}")
print("当前羊肉串上的调料有")
for i in list:
print(i,end=" ")
print()
elif a == 3:
if f == False:
print("你还没有烤羊肉串")
continue
nowtime2 = datetime.datetime.now()
res = (nowtime2-nowtime1).seconds #获取当前时间，与我们之前刚烧烤的时间做一个差，得到时间差
res /= 60
print(f"已经过去{res}分钟")
if res < 5:
print("羊肉串还是生的")
elif res>=5 and res<10:
print("羊肉串半生不熟")
elif res>=10 and res < 15:
print("羊肉串熟了")
else:
print("烤糊了")
'''
if x < 5: print("羊肉串还是生的")
elif x>=5 and x<10: print("羊肉串半生不熟")
elif x>=10 and x < 15: print("羊肉串熟了")
else: print("烤糊了")
'''
```
## 下井字棋游戏
```Python
# list = [[]for i in range(3)] #创建一个二维空列表
# # for i in range(3):
# # print(list[i])
# list[1][1].append(2)
# for i in range(3):
# print(list[i])
list = []
for i in range(3):
list1 = []
for j in range(3):
list1.append(None)
list.append(list1)
# list[1][1]=2
# print(list[1][1])
def show(): #显示图
print("---------")
for i in range(3):
for j in range(3):
if list[i][j] == None:
if j != 2:
print(" ",end="|")
else:
print(" ",end="")
else:
if j != 2:
print(list[i][j],end="|")
else:
print(list[i][j],end="")
print()
print("---------")
def Play(x):
print(f'请玩家{x}输入选择的位置')
row = int(input("请输入行号(0-2):"))
col = int(input("请输入列号(0-2):"))
if x == 1:
if list[row][col] !=None:
print("该地方已被占用，请重新选择")
Play(x)
return 2
else:
list[row][col] = 'x'
show()
return 2
else:
if list[row][col] != None:
print("该地方已被占用，请重新选择")
Play(x)
return 1
else:
list[row][col] = 'o'
show()
return 1
def Judge():
# 行判断
for i in range(3):
if list[i][0] == list[i][1] == list[i][2] and list[i][1] != None:
if list[i][0] =='x':
return 1
else:
return 2
else:
continue
# 列判断
for i in range(3):
if list[0][i] == list[1][i] == list[2][i] and list[0][i] != None:
if list[0][i] =='x':
return 1
else:
return 2
else:
continue
# 对角线
if list[0][0] == list[1][1] ==list[2][2] and list[1][1] != None:
if list[0][0] == 'x':
return 1
else:
return 2
if list[0][2] == list[1][1] == list[2][0] and list[1][1] != None:
if list[0][0] == 'x':
return 1
else:
return 2
return None
def main():
Winner = None
x=int(input("请输入谁是先手:"))
l=1
while Winner == None and l<=9:
x = Play(x)
Winner = Judge()
l+=1
if Winner != None:
print(f'获胜者是{Winner}')
print("你服不服？")
str = input()
if(str=='我不服'):
main()
else:
pass
else:
print("平局")
if __name__ == "__main__":
main()
电子商务系统
不带商品类的版本，就是简单用字典存一下
# class commodity(): # def __init__(self,str,price):
# self.str = str
# self.price = price
# #这里是商品的类
#这里做了一个商品的字典，包括金额
shangpin = {'衣服':150,'零食':30,'饮料':40,'玩具':80}
class shopping(): #购物车类
list = []
ans = 0
def __init__(self,ans,list):
self.ans = ans
self.list = list
def add(self): #添加函数
print(shangpin)
print("请输入添加的商品个数:")
c = int(input())
for i in range(c):
print("请输入商品的名称:")
str = input()
while str not in shangpin:
print("该商品不存在,请重新选择")
str = input()
self.list.append(str)
self.ans += shangpin[str]
# self.list.append(str)
# print("请输入商品的价格:")
# x = int(input()) # self.ans += shangpin[str]
def Show(self): #显示购物车
print("购物车商品有:")
for i in self.list:
print(i,end=" ")
print()
print(f"购物车中总金额为:{self.ans}")
def Clear(self): #清空购物车之后所有都需要回到初始状态
self.ans = 0
self.list = []
def Payment(self): #支付金额
print(f"你需要支付的金额是{self.ans}")
print("是否要支付(Yes/No)")
str1 = input()
if str1 == "Yes":
print("请输入你支付金额:")
x1 = int(input())
res = x1-self.ans
if res < 0:
print(f"你的支付金额不够,需要再支付{res*-1}元")
else:
print(f'需要向你找零{res}元')
self.clear()
else:
print("你取消了支付")
def show(): #显示操作列表
print("==========")
print("1.查看商品")
print("2.添加商品到购物车")
print("3.查看购物车")
print("4.结账")
print("5.退出")
print("请选择操作(1/2/3/4/5)")
def main():
f = True
ShoppingCar = shopping(0,[])
while f:
show()
x=int(input())
if x == 5:
f = False #这里可以直接写成break
elif x == 1:
print(shangpin)
elif x == 2:
ShoppingCar.add()
elif x == 3:
ShoppingCar.Show()
elif x == 4:
ShoppingCar.Payment()
if __name__ == '__main__': #执行主函数
main()
带商品类的版本
# class commodity():
# def __init__(self,str,price):
# self.str = str
# self.price = price
# #这里是商品的类
#这里做了一个商品的字典，包括金额
# shangpin = {'衣服':150,'零食':30,'饮料':40,'玩具':80}
shangpin = []
#好吧刚读懂题意，还得给商品定义一个类，有id，名字，价格，库存
class commodity():
def __init__(self,id,str,price,kucun):
self.str = str
self.price = price
self.id = id
self.kucun = kucun
#这里是商品的类
def init():
shangpin.append(commodity(1,"电视",499.99,10))
shangpin.append(commodity(2, "手机", 699.99, 15))
shangpin.append(commodity(3, "耳机", 99.99, 20))
shangpin.append(commodity(4, "笔记本电脑", 1299.99, 5))
def show1():#显示库存
for i in shangpin:
print(f"ID:{i.id},商品名:{i.str},价格:{i.price},库存:{i.kucun}")
class shopping(): #购物车类
list = []
ans = 0
def __init__(self,ans,dict1):
self.ans = ans
self.dict1 = dict1
def add(self): #添加函数
# print(shangpin)
show1()
print("请输入填加商品的种数:")
c = int(input())
for i in range(c):
print("请输入商品的ID:")
id1 = int(input())
for i in shangpin:
if id1 == i.id:
print("请输入购买的数量:")
num = int(input())
if num > i.kucun:
print("库存不够")
else:
i.kucun -= num
# str2 = i.str
if i.str in self.dict1:#这里还需要判断字典中是不是有这个键值对
self.dict1[i.str] += num
else:
self.dict1[i.str] = num
# self.dict1[str2]+=num
self.ans += i.price*num
# self.list.append(str)
# print("请输入商品的价格:")
# x = int(input()) # self.ans += shangpin[str]
def Show(self): #显示购物车
if self.dict1 == {}:
print("你还没有添加商品")
return
print("购物车商品有:")
for i in self.dict1:
print(f"商品名字:{i},商品数量{self.dict1[i]}")
#print()
print(f"购物车中总金额为:{self.ans}")
def Clear(self): #清空购物车之后所有都需要回到初始状态
self.ans = 0
self.dict1 = dict()
def Payment(self): #支付金额
print(f"你需要支付的金额是{self.ans}")
print("是否要支付(Yes/No)")
str1 = input()
if str1 == "Yes":
print("请输入你支付金额:")
x1 = int(input())
res = x1-self.ans
if res < 0:
print(f"你的支付金额不够,需要再支付{res*-1}元")
else:
print(f'需要向你找零{res}元')
self.clear()
else:
print("你取消了支付")
def show(): #显示操作列表
print("==========")
print("1.查看商品")
print("2.添加商品到购物车")
print("3.查看购物车")
print("4.结账")
print("5.退出")
print("请选择操作(1/2/3/4/5)")
def main():
init()
f = True
ShoppingCar = shopping(0, {})
while f:
show()
x=int(input())
if x == 5:
f = False #这里可以直接写成break
elif x == 1:
show1()
elif x == 2:
ShoppingCar.add()
elif x == 3:
ShoppingCar.Show()
elif x == 4:
ShoppingCar.Payment()
if __name__ == '__main__': #执行主函数
main()
一些关于Python的简单项目1
