save project

my_music.py

@@ -65,7 +65,9 @@ while True:
                         click += 2
                         click += 2
                     else:
                     else:
                         click += 1
                         click += 1
-
+                    music1 = pygame.mixer.Sound(path +"\\"+music_list[num])
+                    music_length = music1.get_length()
+                    music_length + int(music_length)
                 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:
@@ -77,11 +79,9 @@ while True:
                         click += 2
                         click += 2
                     else:
                     else:
                         click += 1
                         click += 1
-    play_time = pygame.mixer.music.get_pos()
-    play_time = int(play_time/1000)  
-    play_m = play_time//60
-    play_s = play_time % 60
-    info = str(play_m) + ":" + str(play_s)                
+                    music1 = pygame.mixer.Sound(path +"\\"+music_list[num])
+                    music_length = music1.get_length()
+                    music_length + int(music_length)              
     new_logo = pygame.transform.rotate(logo_img,angle)
     new_logo = pygame.transform.rotate(logo_img,angle)
     newRect = new_logo.get_rect(center=(320,200))
     newRect = new_logo.get_rect(center=(320,200))
     pos =(newRect[0],newRect[1])
     pos =(newRect[0],newRect[1])
@@ -93,6 +93,18 @@ while True:
             num = 0
             num = 0
         pygame.mixer.music.load(path + "\\" + music_list[num])
         pygame.mixer.music.load(path + "\\" + music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+        music1 = pygame.mixer.Sound(path +"\\"+music_list[num])
+        music_length = music1.get_length()
+        music_length + int(music_length)
+
+    play_time = pygame.mixer.music.get_pos()
+    play_time = int(play_time/1000)  
+    play_m = play_time//60
+    play_s = play_time % 60
+    info = str(play_m) + ":" + str(play_s) 
+    music_m = music_length//60
+    music_s = music_length%60
+    info2 = str(music_m)+":"+str(music_s)
 
 
     # 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
@@ -104,4 +116,6 @@ while True:
     # 刷新画面
     # 刷新画面
     scoreSurf = basic_font.render(info,True,(255,255,255))
     scoreSurf = basic_font.render(info,True,(255,255,255))
     screen.blit(scoreSurf,(120,440))
     screen.blit(scoreSurf,(120,440))
+    scoreSurf2 = basic_font.render("/"+ info2,True,(0,0,0))
+    screen.blit(scoreSurf2,(170,440))
     pygame.display.update()
     pygame.display.update()
\ No newline at end of file