auto save

1.py

+class Hero:
+    def __init__(self,name):
+        self.level = 1
+        self.hp = 300
+        self.attack = 25
+        self.name = name
+    def combat(self,enemy):
+        enemy.hp=enemy.hp-self.attack
+        info1=self.name+"对"+enemy.name+"发起进攻"
+        info2="造成"+str(self.attack)+"点伤害"
+        if enemy.hp>0:
+            info3=enemy.name+"还剩下"+str(enemy.hp)+"血量"
+            info=info1+info2+info3
+            print(info)
+        else:
+            info3=enemy.name+"阵亡，游戏结束"
+            info=info1+info2+info3
+            print(info)
+            exit()
+            
+
+        
+
+
+   
+yase = Hero("亚瑟")
+houyi = Hero("后羿")
+yase.combat(houyi)
\ No newline at end of file

snake.py

@@ -12,21 +12,59 @@ background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.png')
+left =pygame.image.load("left.png")
+up =pygame.image.load("up.png")
+down =pygame.image.load("down.png")
 
 
+x,y = 240,120
+position = [(180,90),(180,120),(210,120),(x,y)]
+
+Fps = pygame.time.Clock()
+
+setheading = "right"
+sets = right
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
+    if event.type ==locals.KEYDOWN:
+        if event.key==locals.K_RIGHT and setheading != "left":
+            setheading="right"
+            sets=right
+        if event.key==locals.K_LEFT and setheading != "right":
+            setheading="left"
+            sets=left
+        
+        if event.key==locals.K_UP and setheading != "down":
+            setheading="up"
+            sets=up
+        if event.key==locals.K_DOWN and setheading != "up":
+            setheading="down"
+            sets=down
+    
+    
+    
     # 将背景图画上去
     # 将背景图画上去
+    if setheading == "right":
+        x+=30
+    elif setheading =="left":
+        x-=30
+    elif setheading =="up":
+        y-=30
+    elif setheading =="down":
+        y+=30
+
+    position.append((x,y))
+    position.pop(0)
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
+    screen.blit(right,position[-1])
     # 将贪吃蛇的身体画上去
     # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
     # 将果实画上去
     # 将果实画上去
     screen.blit(food, (360, 300))
     screen.blit(food, (360, 300))
     # 刷新画面
     # 刷新画面
-    pygame.display.update()
+    pygame.display.update()
\ No newline at end of file
+    Fps.tick(3)
\ No newline at end of file