auto save

my_game.py

 import pygame
 from pygame import locals
 import random
-import json
 
 pygame.init()  # 初始化
 
@@ -15,7 +14,6 @@ class Block(pygame.sprite.Sprite):      # 障碍物精灵类
         # 障碍物绘制坐标
         self.rect.x = 1000
         self.rect.y = 500 - self.rect.height
-        self.score = 1
 
 class Player(pygame.sprite.Sprite):     # 悟空
     def __init__(self, image):
@@ -26,7 +24,6 @@ class Player(pygame.sprite.Sprite):     # 悟空
         self.rect = self.image.get_rect()
         self.rect.x = 150
         self.rect.y = 400
-        self.width = 30
 
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -43,8 +40,6 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
-basic_font = pygame.font.Font('STKAITI.TTF',18)
-score_audio = pygame.mixer.Sound('score.wav')
 index = 0   
 y = 400
 jumpState = "runing"
@@ -53,17 +48,8 @@ road_x = 0
 bg_x = 0
 time = 0
 gamestate = True
-score = 0
-old_score = score
-speed = 8
 
 block_list =pygame.sprite.Group()   # 创建精灵组
-with open('record.txt', 'r', encoding='utf-8') as f:
-    content = f.read()  #文件读取操作
-    record = json.loads(content)
-    one = record["第1名"]
-    two = record["第2名"]
-    thr = record["第3名"]
 
 while True:
     for event in pygame.event.get():
@@ -74,7 +60,7 @@ while True:
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
-    speed = 8 +speed//3
+    
     # 悟空造型
     wukong = Player(hero[index])
     if jumpState == "runing":       # 跑步状态下
@@ -105,7 +91,7 @@ while True:
             bg_x = 0
         screen.blit(background, (bg_x, 0))      # 远景
 
-        road_x -= speed
+        road_x -= 8
         if road_x<=-1000:
             road_x = 0
         screen.blit(road, (road_x, 500))       # 道路
@@ -120,7 +106,7 @@ while True:
                 obstacle = Block(bush,cacti,stone)  
                 block_list.add(obstacle)
         for sprite in block_list:       # 遍历、展示障碍物精灵
-            sprite.rect.x -= speed
+            sprite.rect.x -= 8
             screen.blit(sprite.image, (sprite.rect.x, sprite.rect.y)) 
             if sprite.rect.x <= 0-sprite.rect.width:
                 sprite.kill()
@@ -128,24 +114,7 @@ while True:
                 gameover = pygame.image.load('gameover.png')     # 游戏结束
                 screen.blit(gameover, (400, 200))
                 gamestate = False
-            else:
-                if sprite.rect.x+ sprite.rect.width <wukong.rect.x:
-                    score +=sprite.score
-                    sprite.score = 0
-        if score >old_score:
-            score_audio.play()
-            old_score = score
-        
-        scoreSurf = basic_font.render("分数:"+str(score),True,(255,255,255))        
-        screen.blit(scoreSurf,(880,20))    
-        scoreSurf = basic_font.render("分数:"+str(score), True, (255, 255, 255))
-        screen.blit(scoreSurf, (880,20))
-        scoreSurf = basic_font.render("第1名:"+str(one), True, (255, 255, 255))
-        screen.blit(scoreSurf, (880,50))
-        scoreSurf = basic_font.render("第2名:"+str(two), True, (255, 255, 255))
-        screen.blit(scoreSurf, (880,80))
-        scoreSurf = basic_font.render("第3名:"+str(thr), True, (255, 255, 255))
-        screen.blit(scoreSurf, (880,110))
+
         # 刷新画面
         pygame.display.update()
         FPS.tick(60)
\ No newline at end of file

record.txt

-{"第1名": 0, "第2名": 0, "第3名": 0}
\ No newline at end of file
+{"第1名": 1, "第2名": 0, "第3名": 0}
\ No newline at end of file