python實現(xiàn)一個猜拳游戲

import random #先導(dǎo)入隨機數(shù)
class game():   #創(chuàng)建一個游戲的類 里面分為兩個屬性一個玩家名 一個電腦名
 def __init__(self,playername,computername):
  self.playername=playername
  self.computername=computername
  self.playerscore=0 #玩家得分
  self.comscore=0  #電腦得分
  self.sum=0   #平局?jǐn)?shù)
 def startgame(self):
  newname=input("請輸入你的鼎鼎大名：")
  self.playername=newname
  dnname=input("請選擇你的對手：1.王源，2.王俊凱，3.易烊千璽：")
  if dnname=="1":
   print("你的對手為王源")
   self.computername="王源"
  elif dnname=="2":
   print("你的對手為王俊凱")
   self.computername = "王俊凱"
  elif dnname=="3":
   print("你的對手為易烊千璽")
   self.computername = "易烊千璽"
  else:
   print("輸入有誤，系統(tǒng)以為你隨機挑選王俊凱")
   self.computername = "王俊凱"
  print("--------猜拳游戲開始，%s VS %s--------" % (self.playername, self.computername))
  print("游戲規(guī)則為：1.剪刀，2.石頭，3.布")
  while True:
   player=int(input("玩家請出拳:"))
   #玩家出拳
   player = random.randint(1, 3)
   if player == 1:
    print("  %s出了剪刀" % self.playername)
   elif player == 2:
    print("  %s出了石頭" % self.playername)
   else:
    print("  %s出了布" % self.playername)
   #電腦出拳
   computer=random.randint(1,3)
   if computer==1:
    print("  %s出了剪刀"%self.computername)
   elif computer==2:
    print("  %s出了石頭"%self.computername)
   else:
    print("  %s出了布"%self.computername)
   if(player==computer):
    print("平局")
    self.sum+=1
   elif(player==1 and computer==3) or(player==2 and computer==1) or(player==3 and computer==2):
    print("%s本局獲勝"%self.playername)
    self.playerscore+=1
   else:
    print("%s本局獲勝"%self.computername)
    self.comscore+=1
   print("輸贏統(tǒng)計：%s VS %s" % (self.playername, self.computername),
     "玩家%s勝利%d次" % (self.playername, self.playerscore),
     "%s勝利%d次" % (self.computername, self.comscore),
     "%d次平局" % self.sum)
   print("---------------------------------------------------")
   tag = input("是否繼續(xù)y/n ：")
   if tag.lower() == 'n':
    print("輸贏統(tǒng)計：%s VS %s" % (self.playername, self.computername),
      "玩家%s勝利%d次" % (self.playername, self.playerscore),
      "%s勝利%d次" % (self.computername, self.comscore),
      "%d次平局" % self.sum)
    break


lx=game("as","hfg") #傳入的參數(shù)數(shù)量必須和定義參數(shù)的數(shù)量相等
lx.startgame()  #調(diào)用游戲開始的方法