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
@@ -55,6 +55,12 @@ score=0
 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()
+    recort=json.loads(content)
+    one = recort["第1名"]
+    two = recort["第2名"]
+    three = recort["第3名"]
 
 while True:
     for event in pygame.event.get():
@@ -119,6 +125,19 @@ while True:
                 gameover = pygame.image.load('gameover.png')     # 游戏结束
                 screen.blit(gameover, (400, 200))
                 gamestate = False
+                if score>three:
+                    if score>one:
+                        recort["第1名"]=score
+                        recort["第2名"]=one
+                        recort["第3名"]=two
+                    elif score>two:
+                        recort["第2名"]=score
+                        recort["第3名"]=two
+                    else:
+                        recort["第3名"]=score
+                record = json.dumps(recort,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
@@ -129,6 +148,12 @@ while True:
             
             scoreSurf = basic_font.render("分数:"+str(score),True,(255,255,255))
             screen.blit(scoreSurf,(880,20))
+            scoreSurf = basic_font.render("第一名:"+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,(880,166))
 
         # 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": 6, "第2名": 0, "第3名": 0}
\ No newline at end of file