在C,我的 PlaySound 不抛出任何错误的...而是打我想要的文件,它只是发出蜂鸣声。
In C, my PlaySound is not throwing any errors... but instead of playing the file I want, it just beeps.
有什么建议?
我试过:
PlaySound("song1.wav", NULL, SND_ALIAS | SND_APPLICATION);和
PlaySound("song1.wav", NULL, SND_FILENAME);但我得到了同样的结果。
But I got the same result.
推荐答案引自PlaySound API说明,在msdn.microsoft:
Quote from PlaySound API description, at msdn.microsoft:
PlaySound 搜索声音文件以下目录:该 当前目录; Windows目录; Windows系统 目录;在 PATH 环境变量中列出目录;和 在网络中映射的目录列表。
PlaySound searches the following directories for sound files: the current directory; the Windows directory; the Windows system directory; directories listed in the PATH environment variable; and the list of directories mapped in a network.
如果该功能无法找到指定的声音和 SND_NODEFAULT 没有指定标志, PlaySound 使用默认 系统声音事件,而不是(你的情况BEEP)。
If the function cannot find the specified sound and the SND_NODEFAULT flag is not specified, PlaySound uses the default system event sound instead(In your case the BEEP).
如果该函数可以发现,无论是系统默认的项目,也不是 默认的声音,它使没有声音并返回 FALSE 。
If the function can find neither the system default entry nor the default sound, it makes no sound and returns FALSE.
所以,添加文件目录路径到 PATH 环境变量的窗口。这应该解决您的问题。
So, add the file directory path into the PATH environment variable in windows. That should fix your issue.
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