auto save

my_game.py

 import pygame
 from pygame import locals
 import random
-
+import json
 pygame.init()  # 初始化
 
 class Block(pygame.sprite.Sprite):      # 障碍物精灵类
@@ -14,7 +14,7 @@ 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):
         super().__init__()
@@ -40,6 +40,8 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
+score_sound = pygame.mixer.Sound('score.wav')
+my_font = pygame.font.Font('STKAITI.TTF', 18)
 index = 0   
 y = 400
 jumpState = "runing"
@@ -48,9 +50,19 @@ road_x = 0
 bg_x = 0
 time = 0
 gamestate = True
+score= 0
+speed = 8
+old_score = 0
 
 block_list =pygame.sprite.Group()   # 创建精灵组
 
+with open('record.txt','r',encoding='utf-8') as f:
+    content = f.read()
+    record = json.loads(content)
+    one = record['第1名']
+    two = record['第2名']
+    three = record['第3名']
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -91,7 +103,7 @@ while True:
             bg_x = 0
         screen.blit(background, (bg_x, 0))      # 远景
 
-        road_x -= 8
+        road_x -= speed
         if road_x<=-1000:
             road_x = 0
         screen.blit(road, (road_x, 500))       # 道路
@@ -106,7 +118,7 @@ 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 -= speed
             screen.blit(sprite.image, (sprite.rect.x, sprite.rect.y)) 
             if sprite.rect.x <= 0-sprite.rect.width:
                 sprite.kill()
@@ -114,7 +126,25 @@ 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_sound.play()
+            old_score = score
+
+
 
+        text = my_font.render('分数:'+str(score),True,(0,0,0))
+        screen.blit(text,(920,20))
+        text = my_font.render('第1名:'+str(one),True,(0,0,0))
+        screen.blit(text,(920,50))
+        text = my_font.render('第2名:'+str(two),True,(0,0,0))
+        screen.blit(text,(920,80))
+        text = my_font.render('第3名:'+str(three),True,(0,0,0))
+        screen.blit(text,(920,110))
         # 刷新画面
         pygame.display.update()
         FPS.tick(60)
\ No newline at end of file