刚刚导入pygame 根据视频做项目却执行不出来

Question

刚刚导入pygame 根据视频做项目不知道为什么执行不出来窗口 代码和视频中一样

Answer 1

不知道你这个问题是否已经解决, 如果还没有解决的话:

• 这有个类似的问题, 你可以参考下: https://ask.csdn.net/questions/7794120
• 我还给你找了一篇非常好的博客，你可以看看是否有帮助，链接：【Pygame实战】如果你是赛车爱好者：这款新赛车游戏分分钟让你上瘾（超跑又是谁的梦想？）
• 除此之外, 这篇博客: 【Pygame实战】疫情期间给不能出门的你推荐一款爽游 《消灭病毒保卫城市》【强推】愿早日结束中的 代码演示： 部分也许能够解决你的问题, 你可以仔细阅读以下内容或者直接跳转源博客中阅读:
  

  代码的话超级多的撒，还挺不好展示的，主要是分为三个py，这里给大家简单的展示一个主程序的

  代码吧！完整的大家都直接找我，很多代码都是显示了注释的哈，不懂的找我即可！

  最好是有一定基础的小伙伴儿找我，不然感觉新手小伙伴儿 要重头来 我讲也讲不清楚，请大家谅

  解，需要时间研究跟写文章，可能时间不够！偶尔解答问题随机哈！

  主程序代码700多行：

  import pygame
  import sys
  import traceback
  import os
  from pygame.locals import *
  import numpy as np
  import linecache
  from random import *
  import people
  import easygui as g
  from tkinter import *
  
  pygame.init()  # 游戏初始化
  pygame.mixer.init()  # 音效初始化
  
  bg_size = width, height = 1200, 700  # 屏幕大小
  screen = pygame.display.set_mode(bg_size)
  pygame.display.set_caption("消灭病毒保卫城市小游戏")  # 标题
  mycity = pygame.image.load("source/城市.jpg").convert()
  hospital_image = pygame.image.load("source/医院.jpg").convert_alpha()
  # massage_image = pygame.image.load("source/信息区.png").convert_alpha()
  
  
  good_man_image = pygame.image.load("source/健康人.png").convert_alpha()
  infect_man_image = pygame.image.load("source/感染人.png").convert_alpha()
  ill_man_image = pygame.image.load("source/重症人.png").convert_alpha()
  dead_man_image = pygame.image.load("source/死亡人.png").convert_alpha()
  cure_man_image = pygame.image.load("source/治愈人.png").convert_alpha()
  
  BLACK = (0, 0, 0)
  WHITE = (255, 255, 255)
  GREEN = (0, 255, 0)
  RED = (255, 0, 0)
  GRAY = (192, 192, 192)
  ORANGE = (255, 165, 0)
  
  # 游戏音乐
  pygame.mixer.music.load("source/背景音乐.mp3")
  pygame.mixer.music.set_volume(0.2)
  success_sound = pygame.mixer.Sound("source/正确.wav")
  success_sound.set_volume(0.2)
  lost_sound = pygame.mixer.Sound("source/失败.wav")
  lost_sound.set_volume(0.2)
  win_sound = pygame.mixer.Sound("source/胜利.wav")
  win_sound.set_volume(0.2)
  
  def ShowBack():
      # 背景图片
      # mycity = pygame.image.load("source/城市.jpg").convert()
      # hospital_image = pygame.image.load("source/医院.jpg").convert_alpha()
      doctor_image = pygame.image.load("source/医护支持.png").convert_alpha()
      pill_image = pygame.image.load("source/药物研究.png").convert_alpha()
      limit_image = pygame.image.load("source/限制出行.png").convert_alpha()
      protect_image = pygame.image.load("source/全民防护.png").convert_alpha()
      doctor_t_image = pygame.image.load("source/医护支持_t.png").convert_alpha()
      pill_t_image = pygame.image.load("source/药物研究_t.png").convert_alpha()
      limit_t_image = pygame.image.load("source/限制出行_t.png").convert_alpha()
      protect_t_image = pygame.image.load("source/全民防护_t.png").convert_alpha()
      massage_image = pygame.image.load("source/信息区.png").convert_alpha()
      money_image = pygame.image.load("source/人民币.png").convert_alpha()
      # screen.blit(mycity, (500, 0))  # 载入背景图片
      # screen.blit(hospital_image, (100, 200))  # 载入医院图片
      screen.blit(massage_image, (0, 0))  # 载入信息图片
      screen.blit(doctor_image, (300, 0))  # 载入医生图片
      screen.blit(doctor_image, (0, 200))  # 载入医生图片
      screen.blit(doctor_t_image, (0, 300))  # 载入医生文字图片
      screen.blit(pill_image, (400, 0))  # 载入药物图片
      screen.blit(pill_image, (0, 325))  # 载入药物图片
      screen.blit(pill_t_image, (0, 425))  # 载入药物图片
      screen.blit(limit_image, (300, 100))  # 载入限制出行图片
      screen.blit(limit_image, (0, 450))  # 载入限制出行图片
      screen.blit(limit_t_image, (0, 550))  # 载入限制出行图片
      screen.blit(protect_image, (400, 100))  # 载入保护图片
      screen.blit(protect_image, (0, 575))  # 载入保护图片
      screen.blit(protect_t_image, (0, 675))  # 载入保护图片
      screen.blit(money_image, (300, 2))  # 载入人民币图片
      screen.blit(money_image, (400, 2))  # 载入人民币图片
      screen.blit(money_image, (300, 102))  # 载入人民币图片
      screen.blit(money_image, (400, 102))  # 载入人民币图片
  
  # 初始化城市人数
  def InitCity(group, myimage, num):
      for i in range(num):
          gm = people.City(myimage)
          screen.blit(gm.image, gm.rect)
          group.add(gm)
  
  # 初始化医院人数
  def InitHospital(group, myimage, num):
      for i in range(num):
          gm = people.Hospital(myimage)
          screen.blit(gm.image, gm.rect)
          group.add(gm)
  
  # 住院治疗
  def AddtoHospital(group, image):
      hm = people.Hospital(image)
      group.add(hm)
      screen.blit(hm.image, hm.rect)
  
  # 死亡
  def AddtoDead(group, num):
      for i in range(num):
          dm = people.DeadErea()
          group.add(dm)
          screen.blit(dm.image, dm.rect)
  
  # 治愈
  def AddtoCure(group, num):
      for i in range(num):
          cm = people.CureErea()
          group.add(cm)
          screen.blit(cm.image, cm.rect)
  # 写入记录文件
  def PutRecord(file, record):
      f = open(file, mode='w', encoding='utf-8')
      for i in range(len(record)):
          f.write(str(record[i]))
          f.write("\n")
      f.close()
  # 读取记录
  def GetRecord(file):
      record = []
      f = open(file, mode='r', encoding='utf-8')
      for each in f.readlines():
          record.append(int(each))
      f.close()
      # print(record)
      return record
  # 清空组
  def Clear(group):
      for each in group:
          group.remove(each)
  
  # 主函数
  def main():
      pygame.mixer.music.play(-1)  # 播放背景音乐
  
      # 生成健康人组、感染人组、重症人组、治愈人组、病亡人组
      goodmans = pygame.sprite.Group()
      infectmans = pygame.sprite.Group()
      illmans = pygame.sprite.Group()
      curemans = pygame.sprite.Group()
      deadmans = pygame.sprite.Group()
      # 医院感染人和重症人
      hos_infectmans = pygame.sprite.Group()
      hos_illmans = pygame.sprite.Group()
  
      clock = pygame.time.Clock()  # 时钟
      delay = 100
      historyfile = "source/record.txt"  # 记录文件
  
      running = True  # 判断运行状态
      active = False  # 开始游戏
      waited = False  # 是否等待
      tolnum = 0  # 总人数
      goodnum = 0  # 初始化健康人数
      infectnum = 0  #  初始化感染人数
      city_infectnum = 0  # 初始化城市感染人数
      hos_infectnum = 0 # 初始化医院感染人数
      illnum = 0  # 初始化重症人数
      city_illnum = 0  # 初始化城市重症人数
      hos_illnum = 0  # 初始化医院重症人数
      curenum = 0  # 初始化治愈人数
      deadnum = 0  # 初始化死亡人数
      money = 0  # 初始钱
      doc_price = 1000  # 医护售价
      doc_num = 0  # 医护数量
      doc_cure = 5  # 每个医生医治患者数量
      pill_price = 2000  # 药物售价
      pill_level = 0  # 药物等级
      limit_price = 3000  # 限制价格
      limit_level = 0  # 限制等级
      protect_price = 4000  # 防护价格
      protect_num = 0  # 全民保护天数
      mlen = 20  # 移动步长
      getmoney = 6  # 每人每天赚钱数
      speed = 50  # 游戏速度
      protect_status = False  # 保护状态，默认没保护
      # goodtofm = [1, 2]  # 轻症感染概率
      # goodtoill = [1, 1]  # 重症感染概率
      fmtohos = [1, 50]  # 轻症患者住院概率，1/5
      fmtoill = [1, 100]  # 轻症患者转重症概率，1/10
      fmtocure = [1, 20]  # 轻症治愈概率，1/10
      illtohos = [1, 5]  # 重症住院概率，1/5
      illtodead = [1, 100]  # 重症转死亡，1/5
      illtofm = [1, 20]  # 重症转轻症，1/5
      record = []
  
      day = 1  # 天数
      time = 3  # 每天移动次数
      move = 0  # 移动计数
  
      myfont = pygame.font.Font("source/楷体_GB2312.ttf", 20)  # 使用楷体字体
      myfont_big = pygame.font.Font("source/楷体_GB2312.ttf", 36)  # 使用大字体
      myfont_small = pygame.font.Font("source/楷体_GB2312.ttf", 12)  # 使用小字体
      # 标志是否暂停游戏
      # paused = False
      # paused_image = pygame.image.load("source/暂停.png").convert_alpha()
      # resume_image = pygame.image.load("source/播放.png").convert_alpha()
      # paused_rect = paused_image.get_rect()
      # paused_rect.left, paused_rect.top = width - paused_rect.width - 10, 10
      # paused_show_image = paused_image
  
      # 主页
      mained = False  # 主页标志
      main_image = pygame.image.load("source/主页.png").convert_alpha()
      main_rect = main_image.get_rect()
      main_rect.left, main_rect.top = width - main_rect.width - 10, 10
  
      # 主页面
      start_image = pygame.image.load("source/开始游戏.png").convert_alpha()
      start_rect = start_image.get_rect()
      start_rect.left, start_rect.top = (width - start_rect.width) // 2, 380
      gameover_image = pygame.image.load("source/结束游戏.png").convert_alpha()
      gameover_rect = gameover_image.get_rect()
      gameover_rect.left, gameover_rect.top = (width - gameover_rect.width) // 2, 500
      goon_image = pygame.image.load("source/继续游戏.png").convert_alpha()
      goon_rect = goon_image.get_rect()
      goon_rect.left, goon_rect.top = (width - goon_rect.width) // 2, 380
      restart_image = pygame.image.load("source/重新开始.png").convert_alpha()
      restart_rect = restart_image.get_rect()
      restart_rect.left, restart_rect.top = (width - restart_rect.width) // 2, 440
      tolnum_add_image = pygame.image.load("source/增加.png").convert_alpha()
      tolnum_add_rect = tolnum_add_image.get_rect()
      tolnum_add_rect.left, tolnum_add_rect.top = 710, 300
      tolnum_dec_image = pygame.image.load("source/减少.png").convert_alpha()
      tolnum_dec_rect = tolnum_dec_image.get_rect()
      tolnum_dec_rect.left, tolnum_dec_rect.top = 735, 300
  
      protect_start_image = pygame.image.load("source/开始保卫.png").convert_alpha()
      protect_start_rect = protect_start_image.get_rect()
      protect_start_rect.left, protect_start_rect.top = 180, 150
      doc_buy_image = pygame.image.load("source/购买.png").convert_alpha()
      doc_buy_rect = doc_buy_image.get_rect()
      doc_buy_rect.left, doc_buy_rect.top = 310, 70
      pill_buy_image = pygame.image.load("source/购买.png").convert_alpha()
      pill_buy_rect = pill_buy_image.get_rect()
      pill_buy_rect.left, pill_buy_rect.top = 410, 70
      limit_buy_image = pygame.image.load("source/购买.png").convert_alpha()
      limit_buy_rect = limit_buy_image.get_rect()
      limit_buy_rect.left, limit_buy_rect.top = 310, 170
      protect_buy_image = pygame.image.load("source/购买.png").convert_alpha()
      protect_buy_rect = protect_buy_image.get_rect()
      protect_buy_rect.left, protect_buy_rect.top = 410, 170
      tip_text = myfont.render("对不起！您的资金不够!!", True, RED)
      doc_dec_image = pygame.image.load("source/减少.png").convert_alpha()
      doc_dec_rect = doc_dec_image.get_rect()
      doc_dec_rect.left, doc_dec_rect.top = 75, 205
      limit_dec_image = pygame.image.load("source/减少.png").convert_alpha()
      limit_dec_rect = limit_dec_image.get_rect()
      limit_dec_rect.left, limit_dec_rect.top = 75, 455
      protect_dec_image = pygame.image.load("source/减少.png").convert_alpha()
      protect_dec_rect = protect_dec_image.get_rect()
      protect_dec_rect.left, protect_dec_rect.top = 75, 580
  
      winflag = False  # 胜利标志
      recorded = False  # 是否有记录
      lostflag = False  # 失败标志
      # 自定义计时事件
      COUNT = pygame.USEREVENT
      # 每隔1秒发送一次自定义事件
      pygame.time.set_timer(COUNT, 1000)
      goon = False  # 默认新游戏
      # 计时器，当前历时时间
      counts = 0
      # 计时标志
      timer = False
      if os.path.exists(historyfile):  # 如果有记录
          recorded = True
          record = GetRecord(historyfile)
          day = record[0]
          tolnum = record[1]
          goodnum = record[2]  # 初始化健康人数
          city_infectnum = record[3]  # 初始化城市感染人数
          hos_infectnum = record[4]  # 初始化医院感染人数
          city_illnum = record[5]  # 初始化城市重症人数
          hos_illnum = record[6]  # 初始化医院重症人数
          curenum = record[7]  # 初始化治愈人数
          deadnum = record[8]  # 初始化死亡人数
          money = record[9]  # 初始钱
          doc_num = record[10]  # 医护数量
          pill_level = record[11]  # 药物等级
          limit_level = record[12]  # 限制等级
          protect_num = record[13]  # 全民保护天数
          infectnum = city_infectnum + hos_infectnum  # 初始化感染人数
          illnum = city_illnum + hos_illnum  # 初始化重症人数
      else:  # 没有记录时
          recorded = False
      ShowBack()  # 显示背景
      screen.blit(mycity, (500, 0))  # 载入城市图片
      screen.blit(hospital_image, (100, 200))  # 载入医院图片
      # 初始化组
      InitCity(goodmans, good_man_image, goodnum)  # 初始化健康人数
      InitCity(infectmans, infect_man_image, city_infectnum)  # 初始化城市感染轻症人数
      InitCity(illmans, ill_man_image, city_illnum)  # 初始化城市感染重症人数
      InitHospital(hos_infectmans, infect_man_image, hos_infectnum)  # 初始化医院感染轻症人数
      InitHospital(hos_illmans, ill_man_image, hos_illnum)  # 初始化医院感染轻症人数
      AddtoCure(curemans, curenum)  # 初始化治愈患者
      AddtoDead(deadmans, deadnum)  # 初始化病亡患者
      if tolnum == 0:
          tolnum =500
      # 记录文件
      while running:
          for event in pygame.event.get():
              if event.type == QUIT:  # 退出
                  # 写入记录文件
                  record = [day, tolnum, goodnum, city_infectnum, hos_infectnum, city_illnum, hos_illnum,\
                      curenum, deadnum, money, doc_num, pill_level, limit_level, protect_num]
                  # 确保建立文件
                  with open(historyfile, mode='w', encoding='utf-8') as f:
                      f.close()
                  PutRecord(historyfile, record)
                  pygame.quit()
                  sys.exit()
              elif event.type == MOUSEBUTTONDOWN and event.button == 1:  # 鼠标左键按下
                  # 按下主页键
                  if main_rect.collidepoint(event.pos):  # 是否主页
                      mained = True
                      active = False
                      waited = True
                      if mained:
                          pygame.mixer.music.pause()  # 背景音乐暂停
                          pygame.mixer.pause()  # 音效暂停
                  elif start_rect.collidepoint(event.pos) and not goon:  # 开始游戏
                      # print(goon)
                      active = True  # 开始游戏
                      winflag = False  # 重置
                      lostflag = False  # 重置
                      mained = False  # 重置
                      waited = False
                      paused = False
                      pygame.mixer.music.unpause()  # 背景音乐取消暂停
                      pygame.mixer.unpause()  # 音效取消暂停
                      # 初始化游戏
                      day = 1
                      goodnum = tolnum - 1
                      city_infectnum = 1
                      InitCity(goodmans, good_man_image, goodnum)  # 初始化健康人数
                      InitCity(infectmans, infect_man_image, city_infectnum)  # 初始化城市感染轻症人数
                      InitCity(illmans, ill_man_image, city_illnum)  # 初始化城市感染重症人数
                      InitHospital(hos_infectmans, infect_man_image, hos_infectnum)  # 初始化医院感染轻症人数
                      InitHospital(hos_illmans, ill_man_image, hos_illnum)  # 初始化医院感染轻症人数
                      AddtoCure(curemans, curenum)  # 初始化治愈患者
                      AddtoDead(deadmans, deadnum)  # 初始化病亡患者
                  elif goon_rect.collidepoint(event.pos) and goon:  # 继续游戏
                      active = True
                      waited = False
                      mained = False
                  elif restart_rect.collidepoint(event.pos):  # 重新开始
                      recorded = False
                      active = False
                      mained = False
                      # 重置
                      day = 0  # 天数
                      tolnum = 500  # 总人数
                      goodnum = 0  # 初始化健康人数
                      city_infectnum = 0  # 初始化城市感染人数
                      hos_infectnum = 0  # 初始化医院感染人数
                      city_illnum = 0  # 初始化城市重症人数
                      hos_illnum = 0  # 初始化医院重症人数
                      curenum = 0  # 初始化治愈人数
                      deadnum = 0  # 初始化死亡人数
                      money = 0  # 初始钱
                      doc_num = 0  # 医护数量
                      pill_level = 0  # 药物等级
                      limit_level = 0  # 限制等级
                      protect_num = 0  # 全民保护天数
                      Clear(goodmans)
                      Clear(infectmans)
                      Clear(illmans)
                      Clear(curemans)
                      Clear(deadmans)
                      Clear(hos_infectmans)
                      Clear(hos_illmans)
                  elif gameover_rect.collidepoint(event.pos):  # 结束游戏游戏
                      # 写入记录文件
                      record = [day, tolnum, goodnum, city_infectnum, hos_infectnum, city_illnum, hos_illnum, \
                                curenum, deadnum, money, doc_num, pill_level, limit_level, protect_num]
                      # 确保建立文件
                      with open(historyfile, mode='w', encoding='utf-8') as f:
                          f.close()
                      PutRecord(historyfile, record)
                      pygame.quit()
                      sys.exit()
                  # 开始保卫
                  elif protect_start_rect.collidepoint(event.pos) and waited:
                      waited = False  # 运动
                      move = 0  # 重置
                  # 购买医护
                  elif doc_buy_rect.collidepoint(event.pos) and waited:
                      if money >= doc_price:
                          doc_num += 1
                          money -= doc_price
                      else:
                          screen.blit(tip_text, (510, 10))
                      #     g.msgbox("对不起，您的资金不够！")
  
                  # 购买药物研究
                  elif pill_buy_rect.collidepoint(event.pos) and waited:
                      if money >= pill_price:
                          pill_level += 1
                          money -= pill_price
                          illtodead[1] += int(illtodead[1] / 10)  # 死亡率降低
                          fmtoill[1] += int(fmtoill[1] / 10)  # 重症率降低
                          if illtofm[0] < illtofm[1]:
                              illtofm[0] += int(fmtoill[1] / 10)  # 转轻率提高
                          if fmtocure[0] < fmtocure[1]:
                              fmtocure[0] += int(fmtocure[1] / 10)  # 治愈率提高
                          # print(illtodead, fmtoill, illtofm, fmtocure)
                      else:
                          # g.msgbox("对不起，您的资金不够！")
                          screen.blit(tip_text, (510, 10))
                  # 购买限制投入
                  elif limit_buy_rect.collidepoint(event.pos) and waited:
                      if money >= limit_price and getmoney > 0 and mlen > 0:
                          getmoney -= 1  # 收入降低
                          limit_level += 1  # 限制等级提高
                          mlen -= 5
                          money -= limit_price
                      else:
                      #     g.msgbox("对不起，您的资金不够！")
                          screen.blit(tip_text, (510, 10))
                  # 购买保护
                  elif protect_buy_rect.collidepoint(event.pos) and waited:
                      if money >= protect_price:
                          protect_num += 1
                          money -= protect_price
                          protect_status = True
                      else:
                      #     g.msgbox("对不起，您的资金不够！")
                          screen.blit(tip_text, (510, 10))
                  # 减少医护
                  elif doc_dec_rect.collidepoint(event.pos) and waited:
                      if doc_num > 0:
                          doc_num -= 1
                          money += doc_price
                  # 减少限制
                  elif limit_dec_rect.collidepoint(event.pos) and waited:
                      if limit_level > 0:
                          limit_level -= 1
                          mlen += 5
                          getmoney += 1
                  # 减少保护
                  elif protect_dec_rect.collidepoint(event.pos) and waited:
                      if protect_num > 0:
                          protect_num -= 1
                          money += protect_price
                  # 增加总人数
                  elif tolnum_add_rect.collidepoint(event.pos):
                      if tolnum < 1000:
                          tolnum += 100
                  # 减少总人数
                  elif tolnum_dec_rect.collidepoint(event.pos):
                      if tolnum > 0:
                          tolnum -= 100
  
          if not (delay % speed) and move < time and active and not waited:  # 每5次移动一下
              screen.blit(mycity, (500, 0))  # 载入城市图片
              screen.blit(hospital_image, (100, 200))  # 载入医院图片
              move += 1
              for gm in goodmans:  # 显示健康人
                  gm.move(mlen)
                  screen.blit(gm.image, gm.rect)
              for fm in infectmans:  # 显示感染人
                  fm.move(mlen)
                  screen.blit(fm.image, fm.rect)
                  # 是否感染健康人
                  isinfect = pygame.sprite.spritecollide(fm, goodmans, False, pygame.sprite.collide_mask)
                  if isinfect and not protect_status:  # and randint(0, goodtofm[1]) < goodtofm[0]:  # 感染且没保护
                      for each in isinfect:
                          goodmans.remove(each)
                          each.image = infect_man_image
                          infectmans.add(each)
                          screen.blit(each.image, each.rect)
                  # 是否重症
                  if randint(0, fmtoill[1]) < fmtoill[0]:
                      infectmans.remove(fm)
                      fm.image = ill_man_image
                      illmans.add(fm)
                      screen.blit(fm.image, fm.rect)
                  # 是否进医院，每个医护可医治4个患者
                  if randint(0, fmtohos[1]) < fmtohos[0] and (len(hos_infectmans) + len(hos_illmans) < doc_num * doc_cure):
                      infectmans.remove(fm)
                      AddtoHospital(hos_infectmans, infect_man_image)
  
              for im in illmans:  # 显示重症人
                  im.move(mlen)
                  screen.blit(im.image, im.rect)
                  # 是否感染健康人
                  isinfect = pygame.sprite.spritecollide(im, goodmans, False, pygame.sprite.collide_mask)
                  if isinfect and not protect_status:  # and randint(0, goodtoill[1]) < goodtoill[0]:  # 感染且没保护
                      for each in isinfect:
                          goodmans.remove(each)
                          each.image = infect_man_image
                          infectmans.add(each)
                          screen.blit(each.image, each.rect)
                  # 是否住院，每个医护医治4个患者
                  if randint(0, illtohos[1]) < illtohos[0] and (len(hos_infectmans) + len(hos_illmans) < doc_num * doc_cure):
                      illmans.remove(im)
                      AddtoHospital(hos_illmans, ill_man_image)
                      continue
                  # 是否死亡
                  rate = randint(0, illtodead[1])
                  if rate < illtodead[0]:
                      # print(rate, illtodead[0])
                      illmans.remove(im)
                      AddtoDead(deadmans, 1)
  
              for hfm in hos_infectmans:  # 医院轻症患者
                  screen.blit(hfm.image, hfm.rect)
                  # 是否治愈
                  if randint(0, fmtocure[1]) < fmtocure[0]:
                      hos_infectmans.remove(hfm)
                      AddtoCure(curemans, 1)
                      money += 100  # 治愈一人赚100元
                      continue
                  # 是否转重症
                  if randint(0, fmtoill[1]) < fmtoill[0]:
                      hos_infectmans.remove(hfm)
                      hfm.image = ill_man_image
                      hos_illmans.add(hfm)
                      screen.blit(hfm.image, hfm.rect)
  
              for him in hos_illmans:  # 医院重症患者
                  screen.blit(him.image, him.rect)
                  # 是否转轻症
                  if randint(0, illtofm[1]) < illtofm[0]:
                      hos_illmans.remove(him)
                      him.image = infect_man_image
                      hos_infectmans.add(him)
                      screen.blit(him.image, him.rect)
                      continue
                  # 是否死亡
                  rate = randint(0, illtodead[1])
                  if rate < illtodead[0]:
                      # print(rate)
                      hos_illmans.remove(him)
                      AddtoDead(deadmans, 1)
  
              for cm in curemans:  # 治愈患者
                  screen.blit(cm.image, cm.rect)
  
              for dm in deadmans:  # 死亡患者
                  screen.blit(dm.image, dm.rect)
  
          elif move == time:
              success_sound.play()
              move = 0  # 重新计数
              day += 1  # 增加一天
              waited = True
              # 未入院人员每人每天赚5元
              money += (len(goodmans) + len(infectmans) + len(illmans)) * getmoney
              if protect_num > 0:
                  protect_num -= 1
                  protect_status = True
              else:
                  protect_status = False
              if (infectnum + illnum) == 0 and goodnum > 0:
                  win_sound.play()
                  active = False
                  mained = True
                  winflag = True
              elif (infectnum + illnum) == 0 and goodnum == 0:
                  lostflag = True
  
          # 显示得分情况
          # screen.blit(massage_image, (0, 0))  # 载入信息图片
          ShowBack()  # 显示背景
          goodnum = len(goodmans)  # 健康人数
          infectnum = len(infectmans) + len(hos_infectmans)  # 轻症患者
          illnum = len(illmans) + len(hos_illmans)  # 重症患者
          curenum = len(curemans)  # 治愈人数
          deadnum = len(deadmans)  # 死亡人数
          day_text = myfont_big.render(f"{str(day)}", True, RED)
          screen.blit(day_text, (75, 10))
          tolnum_text = myfont.render(f"{str(tolnum)}", True, BLACK)
          screen.blit(tolnum_text, (65, 60))
          goodnum_text = myfont.render(f"{str(goodnum)}", True, BLACK)
          screen.blit(goodnum_text, (75, 83))
          infectnum_text = myfont.render(f"{str(infectnum)}", True, BLACK)
          screen.blit(infectnum_text, (75, 106))
          illnum_text = myfont.render(f"{str(illnum)}", True, BLACK)
          screen.blit(illnum_text, (75, 129))
          curenum_text = myfont.render(f"{str(curenum)}", True, BLACK)
          screen.blit(curenum_text, (75, 152))
          deadnum_text = myfont.render(f"{str(deadnum)}", True, BLACK)
          screen.blit(deadnum_text, (75, 175))
          money_text = myfont.render(f"{str(money)}", True, RED)
          screen.blit(money_text, (210, 18))
          screen.blit(protect_start_image, protect_start_rect)  # 开始按钮
          # 显示道具价格
          doc_price_text = myfont.render(f"{str(doc_price)}", True, ORANGE)
          screen.blit(doc_price_text, (320, 3))
          pill_price_text = myfont.render(f"{str(pill_price)}", True, ORANGE)
          screen.blit(pill_price_text, (420, 3))
          limit_price_text = myfont.render(f"{str(limit_price)}", True, ORANGE)
          screen.blit(limit_price_text, (320, 103))
          protect_price_text = myfont.render(f"{str(protect_price)}", True, ORANGE)
          screen.blit(protect_price_text, (420, 103))
          # 显示购买
          screen.blit(doc_buy_image, doc_buy_rect)
          screen.blit(pill_buy_image, pill_buy_rect)
          screen.blit(limit_buy_image, limit_buy_rect)
          screen.blit(protect_buy_image, protect_buy_rect)
          # 显示道具数量
          doc_num_text = myfont.render(f"{str(doc_num)}", True, RED)
          screen.blit(doc_num_text, (5, 205))
          pill_level_text = myfont.render(f"{str(pill_level)}", True, RED)
          screen.blit(pill_level_text, (5, 330))
          limit_level_text = myfont.render(f"{str(limit_level)}", True, RED)
          screen.blit(limit_level_text, (5, 455))
          protect_num_text = myfont.render(f"{str(protect_num)}", True, RED)
          screen.blit(protect_num_text, (5, 580))
          screen.blit(doc_dec_image, doc_dec_rect)
          screen.blit(limit_dec_image, limit_dec_rect)
          screen.blit(protect_dec_image, protect_dec_rect)
          if waited:
              wait_text = myfont.render("请部署您的防护！", True, RED)
              screen.blit(wait_text, (140, 85))
  
          # 暂停/播放
          # screen.blit(paused_show_image, paused_rect)  # 暂停图片
          # 主页
          screen.blit(main_image, main_rect)  # 主页图片
  
          if not active:  # 刚启动时
              # 主页
              pygame.draw.rect(screen, GRAY, (400, 100, 400, 500), 0)  # 画矩形,位置400,100，长400，高500
              # 显示最快纪录和当前纪录
              tolnum_record_text = myfont.render(f"您的城市人口为：{tolnum} 人", True, RED)
              day_record_text = myfont.render(f"您已守护：{day} 天", True, RED)
              goodnum_record_text = myfont.render(f"健康人数为：{goodnum} 人", True, RED)
              infectnum_record_text = myfont.render(f"轻症患者有：{infectnum} 人", True, RED)
              illnum_record_text = myfont.render(f"重症患者有：{illnum} 人", True, RED)
              curenum_record_text = myfont.render(f"治愈人数有：{curenum} 人", True, RED)
              deadnum_record_text = myfont.render(f"病亡人数有：{deadnum} 人", True, RED)
              record_text = myfont.render("", True, RED)
              if not recorded and not mained:  # 没有记录，初始进入
                  goon = False
                  wel_text = myfont_big.render("欢迎进入保卫城市游戏！", True, RED)
                  screen.blit(wel_text, (410, 200))
                  screen.blit(tolnum_record_text, (480, 300))
                  # 增加和减少
                  screen.blit(tolnum_add_image, tolnum_add_rect)
                  screen.blit(tolnum_dec_image, tolnum_dec_rect)
                  # 开始游戏
                  screen.blit(start_image, start_rect)
              elif recorded and not mained:  # 读取记录
                  goon = True
                  record_text = myfont.render("您上次的游戏进度为：", True, RED)
                  screen.blit(record_text, (480, 140))
                  screen.blit(tolnum_record_text, (480, 170))
                  screen.blit(day_record_text, (480, 200))
                  screen.blit(goodnum_record_text, (480, 230))
                  screen.blit(infectnum_record_text, (480, 260))
                  screen.blit(illnum_record_text, (480, 290))
                  screen.blit(curenum_record_text, (480, 320))
                  screen.blit(deadnum_record_text, (480, 350))
                  # 继续游戏
                  screen.blit(goon_image, goon_rect)
                  # 重新开始
                  screen.blit(restart_image, restart_rect)
              elif mained:
                  if not winflag and not lostflag:  # 点击主页
                      record_text = myfont.render("您当前的游戏进度为：", True, RED)
                      # 继续游戏
                      screen.blit(goon_image, goon_rect)
                  elif winflag:  # 胜利
                      record_text = myfont.render("恭喜你！消灭所有病毒！！", True, RED)
                  elif lostflag:  # 失败
                      record_text = myfont.render("很遗憾！未能消灭病毒！！", True, RED)
                  goon = True
                  screen.blit(record_text, (480, 140))
                  screen.blit(tolnum_record_text, (480, 170))
                  screen.blit(day_record_text, (480, 200))
                  screen.blit(goodnum_record_text, (480, 230))
                  screen.blit(infectnum_record_text, (480, 260))
                  screen.blit(illnum_record_text, (480, 290))
                  screen.blit(curenum_record_text, (480, 320))
                  screen.blit(deadnum_record_text, (480, 350))
                  # 重新开始
                  screen.blit(restart_image, restart_rect)
  
              # 结束游戏
              screen.blit(gameover_image, gameover_rect)
  
          # 时间间隔
          delay -= 1
          if not delay:
              delay = 50
          pygame.display.flip()  # 页面刷新
  
          clock.tick(60)
  
  
  if __name__ == "__main__":
      try:
          main()
      except SystemExit:
          pass
      except:
          traceback.print_exc()
          pygame.quit()
          input()

• 您还可以看一下 程序员学院老师的Python专项训练 巩固语法+数据分析+商城开发课程中的 Pygame开发实战之游戏简介与分析小节, 巩固相关知识点
  

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