save project

my_music.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
 import os
 import os
-
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建窗口
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
 screen = pygame.display.set_mode((640, 480))
@@ -12,40 +11,38 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
-
+# 音乐
 music_list = []
 music_list = []
 path = "C:\\Users\\bellcode\\Desktop\\test"
 path = "C:\\Users\\bellcode\\Desktop\\test"
 filelist = os.listdir(path)
 filelist = os.listdir(path)
-num = -1
 for i in filelist:
 for i in filelist:
-    if i[-4:] == ".wav" or i[-4:] == ".ogg":
+    if i[-4:] == ".ogg" or i[-4:] == ".wav":
         music_list.append(i)
         music_list.append(i)
+num = -1    
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 click = 0
 play_button = stop_img
 play_button = stop_img
-
 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:
             exit()
             exit()
         # 按键，控制声音大小
         # 按键，控制声音大小
         if event.type == locals.KEYDOWN:
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_w:
+            if event.key == locals.K_UP:
                 volume += 0.1
                 volume += 0.1
                 if volume > 1:
                 if volume > 1:
                     volume = 1
                     volume = 1
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_s:
+            if event.key == locals.K_DOWN:
                 volume -= 0.1
                 volume -= 0.1
                 if volume < 0:
                 if volume < 0:
                     volume = 0
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
-
         if event.type == locals.MOUSEBUTTONDOWN:
         if event.type == locals.MOUSEBUTTONDOWN:
             if event.button == 1:  # 左击
             if event.button == 1:  # 左击
                 x, y = event.pos
                 x, y = event.pos
-                if x > 270 and x < 370 and y > 350 and y < 450: # 播放按钮
+                if x > 270 and x < 370 and y > 350 and y < 450:
                     click += 1
                     click += 1
                     if click % 2 == 0:
                     if click % 2 == 0:
                         play_button = stop_img
                         play_button = stop_img
@@ -53,37 +50,29 @@ while True:
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
-                if x > 420 and x < 520 and y > 350 and y < 400:     # 下一曲
-                    num += 1
-                    if num > len(music_list) - 1:
-                        num = 0
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
-                    pygame.mixer.music.play()
-                    play_button = stop_img
-                    if click % 2 == 0:
-                        click += 2
-                    else:
-                        click += 1
-
-                if x > 120 and x < 220 and y > 350 and y < 400:     # 上一曲
+                if x > 120 and x < 220 and y > 350 and y < 400: #上一曲
                     num -= 1
                     num -= 1
                     if num < 0:
                     if num < 0:
                         num = len(music_list) - 1
                         num = len(music_list) - 1
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
+                    pygame.mixer.music.load(path +"\\" +music_list[num])
                     pygame.mixer.music.play()
                     pygame.mixer.music.play()
                     play_button = stop_img
                     play_button = stop_img
-                    if click % 2 == 0:
-                        click += 2
-                    else:
-                        click += 1
-
-    if pygame.mixer.music.get_busy() == False:
+                    click = 0
+                if x > 420 and x < 520 and y > 350 and y < 400: #下一曲
                     num += 1
                     num += 1
                     if num > len(music_list)-1:
                     if num > len(music_list)-1:
                         num = 0
                         num = 0
-        pygame.mixer.music.load(path + "\\" + music_list[num])
+                    pygame.mixer.music.load(path +"\\" +music_list[num])
+                    pygame.mixer.music.play()
+                    play_button = stop_img
+                    click = 0
+    if pygame.mixer.music.get_busy() == False:
+        num += 1
+        if num > len(filelist)-1:
+            num = 0
+        print(num)
+        pygame.mixer.music.load(path + "\\"+music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
-
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (270, 330))   # 暂停按钮
     screen.blit(play_button, (270, 330))   # 暂停按钮