save project

my_game.py

 import pygame
 from pygame import locals
 import random
+import json
 
 pygame.init()  # 初始化
 
@@ -41,9 +42,9 @@ 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)# 字体
 score_audio = pygame.mixer.Sound('score.wav')
+basic_font = pygame.font.Font('STKAITI.TTF', 18)  # 字体
+
 index = 0
 y = 400
 jumpState = "runing"
@@ -53,12 +54,17 @@ bg_x = 0
 time = 0
 gamestate = True
 score = 0
-speed=8
-old_score=0
-
+old_score = score
 
 block_list = pygame.sprite.Group()  # 创建精灵组
 
+with open('record.txt', 'r', encoding='utf-8') as f:
+    content = f.read()  #文件读取操作
+    record = json.loads(content)
+    one = record["第1名"]
+    two = record["第2名"]
+    thr = record["第3名"]
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -69,8 +75,7 @@ while True:
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
 
-    speed=8+score//3
-
+    speed = 8 + score//3
     # 悟空造型
     wukong = Player(hero[index])
     if jumpState == "runing":  # 跑步状态下
@@ -101,7 +106,7 @@ 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
@@ -116,7 +121,7 @@ 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()
@@ -129,13 +134,19 @@ while True:
                     score += sprite.score
                     sprite.score = 0
 
-        if score>old_score:
+        if score > old_score:
             score_audio.play()
-            old_score=score
+            old_score = score
         # 分数
         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(thr), 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
+        FPS.tick(60)

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}