save project

my_music.py

@@ -16,10 +16,28 @@ pygame.mixer.music.load("test.wav")
 
 while True:
     for event in pygame.event.get():
-        if event.type==locals.K_DOWN:
-            if event.key==locals.QUIT
         if event.type==locals.QUIT:
             exit()
+        if event.key==locals.KEYDOWN:
+            if event.key==locals.K_w:
+                volume+=0.1
+                if volume>1:
+                    volume=1
+                pygame.mixer.music.set_volume(volume)
+            if event.key==locals.K_s:
+                volume-=0.1
+                if volume<0:
+                    volume=0
+                pygame.mixer.music.set_volume(volume)
+        if event.type==locals.MOUSEBUTTONDOWN:
+            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:
         pygame.mixer.music.play()
     # 绘制画面