auto save

my_game.py

 import pygame
 from pygame import locals
 import random
+import json
 
 pygame.init()  # 初始化
 
@@ -14,6 +15,7 @@ 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):
@@ -41,6 +43,7 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
 basic_font = pygame.font.Font('STKAITI.TTF',32)
+score_audio = pygame.mixer.Sound("score.wav")
 index = 0   
 y = 400
 jumpState = "runing"
@@ -51,7 +54,12 @@ time = 0
 gamestate = True
 
 block_list =pygame.sprite.Group()   # 创建精灵组
+score = 0
 
+with open("record.txt","r",encoding="utf-8") as f:
+    coten = f.read()
+    text = json.loads(coten)
+    
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -74,14 +82,14 @@ while True:
             if t > 0:
                 y -= t
                 wukong.rect.y = y
-                t -= 2
+                t -= 1.5
             else:
                 jumpState = "down"  
         if jumpState == "down":    # 降落状态
             if t <= 30:
                 y += t
                 wukong.rect.y = y
-                t += 2
+                t += 1.5
             else:
                 jumpState = "runing"
                 t =30
@@ -92,7 +100,7 @@ while True:
             bg_x = 0
         screen.blit(background, (bg_x, 0))      # 远景
 
-        road_x -= 8
+        road_x -= 8+score//3
         if road_x<=-1000:
             road_x = 0
         screen.blit(road, (road_x, 500))       # 道路
@@ -107,7 +115,7 @@ 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 -= 8
+            sprite.rect.x -= 8+score//3
             screen.blit(sprite.image, (sprite.rect.x, sprite.rect.y)) 
             if sprite.rect.x <= 0-sprite.rect.width:
                 sprite.kill()
@@ -115,9 +123,19 @@ while True:
                 gameover = pygame.image.load('gameover.png')     # 游戏结束
                 screen.blit(gameover, (400, 200))
                 gamestate = False
-        scoreSurf = basic_font.render("分数:"+str(score),True,(255,0,0))
+            else:
+                if sprite.rect.x + sprite.rect.width < wukong.rect.x:
+                    if sprite.score == 1:
+                        score += 1
+                        score_audio.play()
+                        sprite.score = 0
+        scoreSurf = basic_font.render("分数:"+str(score),True,(255,255,255))
         screen.blit(scoreSurf,(850,20))
-
+        coten_y = 40
+        for k,v in text.items():
+            current = basic_font.render(k+str(v),True,(255,255,255))
+            screen.blit(current,(850,20+coten_y))
+            coten_y += 40
         # 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:": 0, "第2名:": 0, "第3名:": 0}
\ No newline at end of file