save project

my_game.py

 import pygame
 from pygame import locals
 import random
+import json
 
 pygame.init()  # 初始化
 # 创建一个窗口
@@ -13,11 +14,12 @@ road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 bush = pygame.image.load('bush.png')      # 灌木丛
-hero =[pygame.image.load('hero1.png'),
-       pygame.image.load('hero2.png'),
-       pygame.image.load('hero3.png'),
-       pygame.image.load('hero4.png'),
-       pygame.image.load('hero5.png')]
+font=pygame.font.Font("STKAITI.TTF",20)
+hero = [pygame.image.load('hero1.png'),
+        pygame.image.load('hero2.png'),
+        pygame.image.load('hero3.png'),
+        pygame.image.load('hero4.png'),
+        pygame.image.load('hero5.png')]
 a=0
 y=400
 jump="runing"
@@ -29,55 +31,120 @@ class Block(pygame.sprite.Sprite):
         self.rect=self.image.get_rect()
         self.rect.x=1000
         self.rect.y=500-self.rect.height
-b=Block(stone,bush,cacti)
+        self.score=1
 
+class Player(pygame.sprite.Sprite):
+    def __init__(self,image):
+        super().__init__()
+        self.image=image
+        self.rect=self.image.get_rect()
+        self.rect.x=150
+        self.rect.y=400
+block_list=pygame.sprite.Group()
+time=0
 road_x=0
 bg_x=0
+c=True
+score=20
+speed=8
+old_score=0
+score_music=pygame.mixer.Sound("Coin.wav")
+
+with open("score.txt","r",encoding="utf_8") as file:
+    abc=file.read()
+    bcd=json.loads(abc)
+    one=bcd["第1名"]
+    two=bcd["第2名"]
+    three=bcd["第3名"]
 
 while True:
+    speed=8+score//3
+    if score>old_score:
+        score_music.play()
+        old_score=score
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
 
-
-        if event.type==locals.KEYDOWN:
+        if event.type == locals.KEYDOWN:
             if jump=="runing":
-                if event.key==locals.K_SPACE:
+                if event.key == locals.K_SPACE:
                     jump="up"
-    if jump=="up":
-        if t>0:
-            y-=t
-            t-=2
-        else:
-            jump="down"
-    if jump=="down":
-        if t<=30:
-            y+=t
-            t+=2
-        else:
-            jump="runing"
-            t=30
-
-    # 将背景图画上去
-    wukong=hero[a]
+    wukong=Player(hero[a])
     if jump=="runing":
         a+=1
         if a>len(hero)-1:
             a=0
-    bg_x-=1
-    if bg_x<=-1000:
-        bg_x=0
-    screen.blit(background, (bg_x, 0))
-    road_x-=8
-    if road_x<=-1000:
-        road_x=0
-    screen.blit(road, (road_x, 500))
-    screen.blit(wukong, (150, y))
-    if b.rect.x <= 0-b.rect.width:
-        b=Block(stone,bush,cacti)
-    b.rect.x-=8
-    screen.blit(b.image,(b.rect.x,b.rect.y))
-    # 刷新画面
-    pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    if c==True:
+        if jump=="up":
+            if t>0:
+                y-=t
+                wukong.rect.y=y
+                t-=2
+            else:
+                jump="down"
+        if jump=="down":
+            if t<=30:
+                y+=t
+                wukong.rect.y=y
+                t+=2
+            else:
+                jump="runing"
+                t=30
+        # 将背景图画上去
+        bg_x-=1
+        if bg_x<=-1000:
+            bg_x=0
+        screen.blit(background, (bg_x, 0))
+        road_x-=speed
+        if road_x<=-1000:
+            road_x=0
+        screen.blit(road, (road_x, 500))
+        screen.blit(wukong.image, (150, y))
+        time+=1
+        if time>=60:
+            time=0
+            num=random.randint(0,50)
+            if num>20:
+                b=Block(stone,bush,cacti)
+                block_list.add(b)
+        for sprite in block_list:
+            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))
+                c=False
+                if score>three:
+                    if score>one:
+                        bcd["第1名"]=score
+                        bcd["第2名"]=one
+                        bcd["第3名"]=two
+                    elif score>two:
+                        bcd["第2名"]=score
+                        bcd["第3名"]=two
+                    else:
+                        bcd["第3名"]=score
+                bcd=json.dumps(bcd,ensure_ascii=False)
+                with open("score.txt","w",encoding="utf_8") as file1:
+                    file1.write(bcd)
+            else:
+                if sprite.rect.x+sprite.rect.width<wukong.rect.x:
+                    score+=sprite.score
+                    sprite.score=0
+    
+        info="游戏分数:"+str(score)
+        text=font.render(info,True,(255,255,255))
+        screen.blit(text,(880,20))
+        one_1=font.render("第1名:"+str(one),True,(255,255,255))
+        screen.blit(one_1,(880,45))
+        two_1=font.render("第2名:"+str(two),True,(255,255,255))
+        screen.blit(two_1,(880,70))
+        three_1=font.render("第3名:"+str(three),True,(255,255,255))
+        screen.blit(three_1,(880,95))
+        # 刷新画面
+        pygame.display.update()
+        FPS.tick(60)
\ No newline at end of file

score.txt

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