auto save

diy1.py

 import pygame
 from pygame import locals
 import random
+import json
 
 pygame.init()  # 初始化
 
@@ -54,6 +55,14 @@ gamestate = True
 
 block_list =pygame.sprite.Group()   # 创建精灵组
 my_font=pygame.font.Font("STKAITI.TTF",30)
+score_audio=pygame.mixer.Sound("score.wav")
+old_score=0#旧分数
+with open("record.txt",mode="r",encoding="utf-8") as file:
+    content=file.read()
+    dict=json.loads(content)#转换为字典
+    one=dict["第1名"]
+    two=dict["第2名"]
+    three=dict["第3名"]
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -118,15 +127,36 @@ 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:
+                        dict["第1名"]=score
+                        dict["第2名"]=one
+                        dict["第3名"]=two
+                    elif score>two:
+                        
+                        dict["第2名"] =score
+                        dict["第3名"]=two
+                        
+                    else:
+                        dict["第3名"]=score
+                    content=json.dumps(dict,ensure_ascii=False)
+                    with open("record.txt","w",encoding="utf-8") as file:
+                        file.write(content)
             else:    
                 if sprite.rect.x + sprite.rect.width <wukong.rect.x:
                     score += sprite.score
                     sprite.score=0                           
         text=my_font.render("分数:"+str(score),True,(0,0,0))
-        screen.blit(text,(900,20))
-
-            
-
+        text1=my_font.render("第1名:"+str(one),True,(0,0,0))
+        text2=my_font.render("第2名:"+str(two),True,(0,0,0))
+        text3=my_font.render("第3名:"+str(three),True,(0,0,0))
+        screen.blit(text,(870,20))
+        screen.blit(text1,(870,80))
+        screen.blit(text2,(870,140))
+        screen.blit(text3,(870,200))
+        if score>old_score:
+            score_audio.play()
+            old_score=score
         # 刷新画面
         pygame.display.update()
         FPS.tick(60)
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record.txt

-{"第1名": 0, "第2名": 0, "第3名": 0}
\ No newline at end of file
+{"第1名": 9, "第2名": 8, "第3名": 7}
\ No newline at end of file

test.py

+import json
+
+jsonData='{"第一名":122,"第二名":109,"第三名":88}'
+
+text=json.loads(jsonData)
+
+print(text["第一名"])
+print(text["第二名"])
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