save project

my_game.py

-import pygame,random
+import pygame,random,json
 from pygame import locals
 
 pygame.init()  # 初始化
@@ -21,6 +21,8 @@ class Block(pygame.sprite.Sprite):
         self.rect = self.image.get_rect()
         self.rect.x = 1000
         self.rect.y = 500 - self.rect.height
+        self.score=1
+
 
 
 # 创建一个窗口
@@ -38,6 +40,8 @@ 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 
 jumpState = "runing"
 y = 400
@@ -47,10 +51,21 @@ bg_x = 0
 
 time=0
 gamestate=True
+score=0
+speed=8
+old_score=0
 
 # obstacle = Block(bush,stone,cacti) # 障碍物列表, 随机一个对象
 block_list=pygame.sprite.Group()
 
+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:
@@ -61,6 +76,8 @@ while True:
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
 
+    speed=8+score//3
+
     wukong =Player(hero[index])
     if jumpState == "runing":
             index += 1
@@ -94,7 +111,7 @@ while True:
             bg_x = 0
         screen.blit(background, (bg_x, 0))
 
-        road_x -= 8         # 道路移动
+        road_x -= speed      # 道路移动
         if road_x <= -1000:
             road_x = 0
         screen.blit(road, (road_x, 500))
@@ -109,15 +126,51 @@ while True:
                 obstacle=Block(bush,stone,cacti)
                 block_list.add(obstacle)
         for sprite in block_list:
-            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()
             if pygame.sprite.collide_rect(wukong,sprite):
                 gameover=pygame.image.load('gameover.png')
                 screen.blit(gameover,(400,200))
-                gamestate=False   
-    
+                gamestate=False
+                if score>three:
+                    if score>one:
+                        record["第1名"]=score
+                        record["第2名"]=one
+                        record["第3名"]=two
+                    elif score>two:
+                        record["第2名"]=score
+                        record["第3名"]=two
+                    else:
+                        record["第3名"]=score
+                    record=json.dumps(record,ensure_ascii=False)
+                    with open("record.txt","w",encoding='utf-8') as f:
+                        f.write (record)
+                            
+
+
+                         
+
+            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("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(three),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