save project

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):
@@ -40,6 +42,10 @@ 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)
+ss=pygame.mixer.Sound('score.wav')
+
 index = 0   
 y = 400
 jumpState = "runing"
@@ -50,8 +56,18 @@ time = 0
 gamestate = True
 
 block_list =pygame.sprite.Group()   # 创建精灵组
+score=0
+speed=8
+old_score=0
+with open('record.txt','r',encoding='utf-8') as f:
+    content=f.read()
+    cc=json.loads(content)
+    one=cc["第1名"]
+    two=cc["第2名"]
+    three=cc["第3名"]
 
 while True:
+    speed=8+score//3
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
@@ -91,7 +107,7 @@ 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 +122,7 @@ 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()
@@ -114,6 +130,34 @@ while True:
                 gameover = pygame.image.load('gameover.png')     # 游戏结束
                 screen.blit(gameover, (400, 200))
                 gamestate = False
+                if score>one:
+                    cc["第1名"] = score
+                    cc["第2名"] = one
+                    cc["第3名"] = two
+                elif score > two:
+                    cc["第2名"] = score
+                    cc["第3名"] = two
+                else:
+                    cc["第3名"] = score
+                cc = json.dumps(cc, ensure_ascii=False)
+                with open("record.txt","w", encoding='utf-8') as f:
+                    f.write(cc)
+            else:
+                if (sprite.rect.x+sprite.rect.width) < wukong.rect.x:
+                    score+=sprite.score
+                    sprite.score=0
+        if old_score < score:
+            ss.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(one), True, (255, 255, 255))
+        screen.blit(scoreSurf, (880,40))
+        scoreSurf = basic_font.render("分数:"+str(two), True, (255, 255, 255))
+        screen.blit(scoreSurf, (880,60))
+        scoreSurf = basic_font.render("分数:"+str(three), True, (255, 255, 255))
+        screen.blit(scoreSurf, (880,80))
 
         # 刷新画面
         pygame.display.update()

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