save project

a.py

+import random
+a=['石头','剪刀','布']
+player=input("请出拳")
+print(player)
+computer=random.choice(a)
+print(computer)
+if player in a:
+    if player==computer:
+        print('平局')
+    elif(player=="石头"and computer=="剪刀") or(player=='剪刀'and computer=='布') or (player=="布"and computer=="石头"):
+        print('你赢了')
+    else:
+        print('你输了')
+else:
+    print("输入错误")
\ No newline at end of file

my_music.py

 import pygame
 from pygame import locals
 
-pygame.init()
+pygame.init()  # 初始化
+# 创建窗口
+screen = pygame.display.set_mode((640, 480))
+# 载入图片、资源
+bg_img = pygame.image.load('background.png')  # 背景图
+play_img = pygame.image.load('play.png')  # 播放按钮
+stop_img = pygame.image.load('stop.png')  # 暂停按钮
+last_img = pygame.image.load('last.png')  # 上一曲按钮
+next_img = pygame.image.load('next.png')  # 下一曲按钮
+logo_img = pygame.image.load('logo.png')  # 下一曲按钮
+volume=0.5
+click=0
 
-screen = pygame.display.set_mode((640,480))
-bg_img = pygame.image.load('background.png')
-play_img = pygame.image.load('play.png')
-stop_img = pygame.image.load('stop.png')
-stop_img = pygame.image.load('play.png')
-last_img = pygame.image.load('last.png')
-next_img = pygame.image.load('next.png')
-logo_img = pygame.image.load('logo.png')
+play_button=stop_img
+pygame.mixer.music.set_volume(volume)
+# 设置窗口标题
+
+pygame.mixer.music.load('歌曲3.wav')  # 载入音乐     
 
 while True:
-    for event in pygam.event.get():
+    for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_UP:
+                volume+=0.1
+                if volume>1:
+                    volume=1
+                pygame.mixer.music.set_volume(volume)
+            if event.key == locals.K_DOWN:
+                volume-=0.1
+                if volume<0:
+                    volume=0
+                pygame.mixer.music.set_volume(volume)
+        if event.type == locals.MOUSEBUTTONDOWN:
+            if event.button==1:
+                x,y=event.pos
+                if x>270 and x<370 and y > 350 and y< 450:
+                    click+=1
+                    if click % 2 ==0:
+                        play_button=stop_img
+                        pygame.mixer.music.unpause()
+                    else:
+                        play_button=play_img
+                        pygame.mixer.music.pause()
+
+    if pygame.mixer.music.get_busy() == False:      # 音乐是否正在播放
+        pygame.mixer.music.play()
+    # 绘制画面
+    screen.blit(bg_img, (0,0))      # 填充背景
+    screen.blit(play_button, (270, 330))   # 暂停按钮
+    screen.blit(logo_img, (170, 60))    # 中间logo图
+    screen.blit(last_img, (120, 350))   # 上一曲
+    screen.blit(next_img, (420, 350))   # 下一曲
+    # 刷新画面
+    pygame.display.update()
\ No newline at end of file