save project

my_music.py

@@ -74,8 +74,8 @@ while True:
                     pygame.mixer.music.load(path + "\\" + music_list[num])
                     pygame.mixer.music.play()
                     play_button = stop_img
-                    if click % 2 == 0:
-                        click += 2
+                    if click % 2 == 0:#如果在播放
+                        click += 2#仍然播放
                     else:
                         click += 1
 
@@ -92,11 +92,11 @@ while True:
     if play_button == stop_img:#如果是播放状态
         angle += 1 #增加度数（转动）
 
-    play_time = pygame.mixer.music.get_pos()
-    play_musictime = int(play_time/1000)
-    play_m = play_musictime//60
-    play_s = play_musictime%60
-    info = str(play_m) + ':' + str(play_s)
+    play_time = pygame.mixer.music.get_pos()#获取毫秒
+    play_musictime = int(play_time/1000)#化毫秒为秒，化为整数
+    play_m = play_musictime//60#化秒为分
+    play_s = play_musictime%60#化秒为秒
+    info = str(play_m) + ':' + str(play_s)#内容为字符串分与秒
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (270, 330))   # 暂停按钮
@@ -104,7 +104,7 @@ while True:
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
 
-    scoreSurf = neuropol.render(info,True,(210,249,102))
-    screen.blit(scoreSurf,(50,450))
+    scoreSurf = neuropol.render(info,True,(210,249,102))#设置文本的内容，抗锯齿，颜色
+    screen.blit(scoreSurf,(50,450))#渲染
     # 刷新画面
     pygame.display.update()
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